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La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
Small cavitiy with clear baryte and brass coloured chalcopyrite. In the upper right there is a broken sphalerite and in the lower right you see broken tennantite-(Zn). Analysis with Raman-spectroscopy and EDS.
© Günter Frenz
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (slightly anisotropic) which are cemented and or partially replaced by fine-grained aggregates of luzonite (strong greenish, orange-red to purplish rotation tints, with ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (pale yellow) which are cemented and or partially replaced by fine-grained aggregates of luzonite (light brownish grey), in association with enargite, microscopically ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (slightly anisotropic) which are cemented and or partially replaced by fine-grained aggregates of luzonite (strong greenish, orange-red to purplish rotation tints, with ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (slightly anisotropic) which are cemented and or partially replaced by fine-grained aggregates of luzonite (strong greenish, orange-red to purplish rotation tints, with ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (Py – pale yellow) which are cemented and or partially replaced by fine-grained aggregates of luzonite (Luz – weak grey to pinkish grey pleochroism, with polysynthetic ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (Py – pale yellow) which are cemented and or partially replaced by fine-grained aggregates of luzonite (Luz – weak grey to pinkish grey pleochroism, with polysynthetic ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (slightly anisotropic) which are cemented and or partially replaced by fine-grained aggregates of luzonite (strong greenish, orange-red to purplish rotation tints, with ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (Py – pale yellow) which are cemented and or partially replaced by fine-grained aggregates of luzonite (Luz – weak grey to pinkish grey pleochroism, with polysynthetic ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (Py – pale yellow) which are cemented and or partially replaced by fine-grained aggregates of luzonite (Luz – weak grey to pinkish grey pleochroism, with polysynthetic ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (slightly anisotropic) which are cemented and or partially replaced by fine-grained aggregates of luzonite (strong greenish, orange-red to purplish rotation tints, with ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (slightly anisotropic) which are cemented and or partially replaced by fine-grained aggregates of luzonite (strong greenish, orange-red to purplish rotation tints, with ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (slightly anisotropic) which are cemented and or partially replaced by fine-grained aggregates of luzonite (strong greenish, orange-red to purplish rotation tints, with ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (Py – pale yellow) which are cemented and or partially replaced by fine-grained aggregates of luzonite (Luz – weak grey to pinkish grey pleochroism, with polysynthetic ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (Py – pale yellow) which are cemented and or partially replaced by fine-grained aggregates of luzonite (Luz – weak grey to pinkish grey pleochroism, with polysynthetic ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (Py – pale yellow) which are cemented and or partially replaced by fine-grained aggregates of luzonite (Luz – weak grey to pinkish grey pleochroism, with polysynthetic ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (Py – pale yellow) which are cemented and or partially replaced by fine-grained aggregates of luzonite (Luz – weak grey to pinkish grey pleochroism, with polysynthetic ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (Py – pale yellow) which are cemented and or partially replaced by fine-grained aggregates of luzonite (Luz – weak grey to pinkish grey pleochroism, with polysynthetic ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (Py – pale yellow) which are cemented and or partially replaced by fine-grained aggregates of luzonite (Luz – weak grey to pinkish grey pleochroism, with polysynthetic ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (Py – pale yellow) which are cemented and or partially replaced by fine-grained aggregates of luzonite (Luz – weak grey to pinkish grey pleochroism, with polysynthetic ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (Py – pale yellow) which are cemented and or partially replaced by fine-grained aggregates of luzonite (Luz – weak grey to pinkish grey pleochroism, with polysynthetic ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (Py – pale yellow) which are cemented and or partially replaced by fine-grained aggregates of luzonite (Luz – weak grey to pinkish grey pleochroism, with polysynthetic ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (slightly anisotropic) which are cemented and or partially replaced by fine-grained aggregates of luzonite (strong greenish, orange-red to purplish rotation tints, with ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (Py – pale yellow) which are cemented and or partially replaced by fine-grained aggregates of luzonite (Luz – weak grey to pinkish grey pleochroism, with polysynthetic ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (slightly anisotropic) which are cemented and or partially replaced by fine-grained aggregates of luzonite (strong greenish, orange-red to purplish rotation tints, with ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (Py – pale yellow) which are cemented and or partially replaced by fine-grained aggregates of luzonite (Luz – weak grey to pinkish grey pleochroism), in association with ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (Py – pale yellow) which are cemented and or partially replaced by fine-grained aggregates of luzonite (Luz – weak grey to pinkish grey pleochroism), in association with ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (Py – pale yellow) which are cemented and or partially replaced by fine-grained aggregates of luzonite (Luz – weak grey to pinkish grey pleochroism), in association with ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (Py – pale yellow) which are cemented and or partially replaced by fine-grained aggregates of luzonite (Luz – weak grey to pinkish grey pleochroism, with polysynthetic ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (Py – pale yellow) which are cemented and or partially replaced by fine-grained aggregates of luzonite (Luz – weak grey to pinkish grey pleochroism), in association with ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (Py – pale yellow) which are cemented and or partially replaced by fine-grained aggregates of luzonite (Luz – weak grey to pinkish grey pleochroism, with polysynthetic ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (slightly anisotropic) which are cemented and or partially replaced by fine-grained aggregates of luzonite (strong greenish, orange-red to purplish rotation tints, with ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (Py – pale yellow) which are cemented and or partially replaced by fine-grained aggregates of luzonite (Luz – weak grey to pinkish grey pleochroism), in association with ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (slightly anisotropic) which are cemented and or partially replaced by fine-grained aggregates of luzonite (strong greenish, orange-red to purplish rotation tints, with ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (slightly anisotropic) which are cemented and or partially replaced by fine-grained aggregates of luzonite (strong greenish, orange-red to purplish rotation tints, with ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (slightly anisotropic) which are cemented and or partially replaced by fine-grained aggregates of luzonite (strong greenish, orange-red to purplish rotation tints, with ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (slightly anisotropic) which are cemented and or partially replaced by fine-grained aggregates of luzonite (strong greenish, orange-red to purplish rotation tints, with ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (slightly anisotropic) which are cemented and or partially replaced by fine-grained aggregates of luzonite (strong greenish, orange-red to purplish rotation tints, with ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (Py – pale yellow) which are cemented and or partially replaced by fine-grained aggregates of luzonite (Luz – weak grey to pinkish grey pleochroism, with polysynthetic ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (Py – pale yellow) which are cemented and or partially replaced by fine-grained aggregates of luzonite (Luz – weak grey to pinkish grey pleochroism, with polysynthetic ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (slightly anisotropic) which are cemented and or partially replaced by fine-grained aggregates of luzonite (strong greenish, orange-red to purplish rotation tints, with ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (slightly anisotropic) which are cemented and or partially replaced by fine-grained aggregates of luzonite (strong greenish, orange-red to purplish rotation tints, with ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (Py – pale yellow) which are cemented and or partially replaced by fine-grained aggregates of luzonite (Luz – weak grey to pinkish grey pleochroism), in association with ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (slightly anisotropic) which are cemented and or partially replaced by fine-grained aggregates of luzonite (strong greenish, orange-red to purplish rotation tints, with ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (slightly anisotropic) which are cemented and or partially replaced by fine-grained aggregates of luzonite (strong greenish, orange-red to purplish rotation tints), in ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (Py – pale yellow) which are cemented and or partially replaced by fine-grained aggregates of luzonite (Luz – weak grey to pinkish grey pleochroism, with polysynthetic ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (slightly anisotropic) which are cemented and or partially replaced by fine-grained aggregates of luzonite (strong greenish, orange-red to purplish rotation tints, with ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (slightly anisotropic) which are cemented and or partially replaced by fine-grained aggregates of luzonite (strong greenish, orange-red to purplish rotation tints, with ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (slightly anisotropic) which are cemented and or partially replaced by fine-grained aggregates of luzonite (strong greenish, orange-red to purplish rotation tints, with ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (slightly anisotropic) which are cemented and or partially replaced by fine-grained aggregates of luzonite (strong greenish, orange-red to purplish rotation tints, with ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (slightly anisotropic) which are cemented and or partially replaced by fine-grained aggregates of luzonite (strong greenish, orange-red to purplish rotation tints, with ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (slightly anisotropic) which are cemented and or partially replaced by fine-grained aggregates of luzonite (strong greenish, orange-red to purplish rotation tints), in gangue ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (Py – pale yellow) which are cemented and or partially replaced by fine-grained aggregates of luzonite (Luz – weak grey to pinkish grey pleochroism, with polysynthetic ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (slightly anisotropic) which are cemented and or partially replaced by fine-grained aggregates of luzonite (strong greenish, orange-red to purplish rotation tints, with ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
One of the adits on the level of the valley floor blocked with ice.
© Günter Frenz
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
Remains of the last cablecar station at the La Mejicana mine at about 4400 masl.
© Günter Frenz
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (pale yellow) which are cemented and or partially replaced by fine-grained aggregates of luzonite (light brownish grey), in association with enargite, microscopically ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
Small cavitiy with clear baryte and brass coloured chalcopyrite. In the upper right there is a broken sphalerite and in the lower right you see broken tennantite-(Zn). Analysis with Raman-spectroscopy and EDS.
© Günter Frenz
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (slightly anisotropic) which are cemented and or partially replaced by fine-grained aggregates of luzonite (strong greenish, orange-red to purplish rotation tints, with ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (slightly anisotropic) which are cemented and or partially replaced by fine-grained aggregates of luzonite (strong greenish, orange-red to purplish rotation tints, with ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (slightly anisotropic) which are cemented and or partially replaced by fine-grained aggregates of luzonite (strong greenish, orange-red to purplish rotation tints, with ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (Py – pale yellow) which are cemented and or partially replaced by fine-grained aggregates of luzonite (Luz – weak grey to pinkish grey pleochroism, with polysynthetic ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (Py – pale yellow) which are cemented and or partially replaced by fine-grained aggregates of luzonite (Luz – weak grey to pinkish grey pleochroism, with polysynthetic ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (Py – pale yellow) which are cemented and or partially replaced by fine-grained aggregates of luzonite (Luz – weak grey to pinkish grey pleochroism, with polysynthetic ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (slightly anisotropic) which are cemented and or partially replaced by fine-grained aggregates of luzonite (strong greenish, orange-red to purplish rotation tints, with ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (Py – pale yellow) which are cemented and or partially replaced by fine-grained aggregates of luzonite (Luz – weak grey to pinkish grey pleochroism, with polysynthetic ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (slightly anisotropic) which are cemented and or partially replaced by fine-grained aggregates of luzonite (strong greenish, orange-red to purplish rotation tints, with ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (slightly anisotropic) which are cemented and or partially replaced by fine-grained aggregates of luzonite (strong greenish, orange-red to purplish rotation tints, with ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (Py – pale yellow) which are cemented and or partially replaced by fine-grained aggregates of luzonite (Luz – weak grey to pinkish grey pleochroism, with polysynthetic ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (slightly anisotropic) which are cemented and or partially replaced by fine-grained aggregates of luzonite (strong greenish, orange-red to purplish rotation tints, with ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (Py – pale yellow) which are cemented and or partially replaced by fine-grained aggregates of luzonite (Luz – weak grey to pinkish grey pleochroism, with polysynthetic ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (Py – pale yellow) which are cemented and or partially replaced by fine-grained aggregates of luzonite (Luz – weak grey to pinkish grey pleochroism, with polysynthetic ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (Py – pale yellow) which are cemented and or partially replaced by fine-grained aggregates of luzonite (Luz – weak grey to pinkish grey pleochroism, with polysynthetic ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (Py – pale yellow) which are cemented and or partially replaced by fine-grained aggregates of luzonite (Luz – weak grey to pinkish grey pleochroism, with polysynthetic ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (Py – pale yellow) which are cemented and or partially replaced by fine-grained aggregates of luzonite (Luz – weak grey to pinkish grey pleochroism, with polysynthetic ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (Py – pale yellow) which are cemented and or partially replaced by fine-grained aggregates of luzonite (Luz – weak grey to pinkish grey pleochroism, with polysynthetic ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (Py – pale yellow) which are cemented and or partially replaced by fine-grained aggregates of luzonite (Luz – weak grey to pinkish grey pleochroism, with polysynthetic ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (Py – pale yellow) which are cemented and or partially replaced by fine-grained aggregates of luzonite (Luz – weak grey to pinkish grey pleochroism, with polysynthetic ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (slightly anisotropic) which are cemented and or partially replaced by fine-grained aggregates of luzonite (strong greenish, orange-red to purplish rotation tints, with ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (Py – pale yellow) which are cemented and or partially replaced by fine-grained aggregates of luzonite (Luz – weak grey to pinkish grey pleochroism, with polysynthetic ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (Py – pale yellow) which are cemented and or partially replaced by fine-grained aggregates of luzonite (Luz – weak grey to pinkish grey pleochroism), in association with ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (slightly anisotropic) which are cemented and or partially replaced by fine-grained aggregates of luzonite (strong greenish, orange-red to purplish rotation tints, with ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (Py – pale yellow) which are cemented and or partially replaced by fine-grained aggregates of luzonite (Luz – weak grey to pinkish grey pleochroism), in association with ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (Py – pale yellow) which are cemented and or partially replaced by fine-grained aggregates of luzonite (Luz – weak grey to pinkish grey pleochroism), in association with ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (Py – pale yellow) which are cemented and or partially replaced by fine-grained aggregates of luzonite (Luz – weak grey to pinkish grey pleochroism, with polysynthetic ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (Py – pale yellow) which are cemented and or partially replaced by fine-grained aggregates of luzonite (Luz – weak grey to pinkish grey pleochroism), in association with ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (Py – pale yellow) which are cemented and or partially replaced by fine-grained aggregates of luzonite (Luz – weak grey to pinkish grey pleochroism), in association with ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (Py – pale yellow) which are cemented and or partially replaced by fine-grained aggregates of luzonite (Luz – weak grey to pinkish grey pleochroism, with polysynthetic ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (slightly anisotropic) which are cemented and or partially replaced by fine-grained aggregates of luzonite (strong greenish, orange-red to purplish rotation tints, with ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (slightly anisotropic) which are cemented and or partially replaced by fine-grained aggregates of luzonite (strong greenish, orange-red to purplish rotation tints, with ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (slightly anisotropic) which are cemented and or partially replaced by fine-grained aggregates of luzonite (strong greenish, orange-red to purplish rotation tints, with ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (slightly anisotropic) which are cemented and or partially replaced by fine-grained aggregates of luzonite (strong greenish, orange-red to purplish rotation tints, with ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (Py – pale yellow) which are cemented and or partially replaced by fine-grained aggregates of luzonite (Luz – weak grey to pinkish grey pleochroism, with polysynthetic ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (slightly anisotropic) which are cemented and or partially replaced by fine-grained aggregates of luzonite (strong greenish, orange-red to purplish rotation tints, with ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (slightly anisotropic) which are cemented and or partially replaced by fine-grained aggregates of luzonite (strong greenish, orange-red to purplish rotation tints, with ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (Py – pale yellow) which are cemented and or partially replaced by fine-grained aggregates of luzonite (Luz – weak grey to pinkish grey pleochroism, with polysynthetic ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (slightly anisotropic) which are cemented and or partially replaced by fine-grained aggregates of luzonite (strong greenish, orange-red to purplish rotation tints, with ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (slightly anisotropic) which are cemented and or partially replaced by fine-grained aggregates of luzonite (strong greenish, orange-red to purplish rotation tints, with ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (slightly anisotropic) which are cemented and or partially replaced by fine-grained aggregates of luzonite (strong greenish, orange-red to purplish rotation tints), in ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (Py – pale yellow) which are cemented and or partially replaced by fine-grained aggregates of luzonite (Luz – weak grey to pinkish grey pleochroism), in association with ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (slightly anisotropic) which are cemented and or partially replaced by fine-grained aggregates of luzonite (strong greenish, orange-red to purplish rotation tints, with ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (Py – pale yellow) which are cemented and or partially replaced by fine-grained aggregates of luzonite (Luz – weak grey to pinkish grey pleochroism, with polysynthetic ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (slightly anisotropic) which are cemented and or partially replaced by fine-grained aggregates of luzonite (strong greenish, orange-red to purplish rotation tints, with ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (slightly anisotropic) which are cemented and or partially replaced by fine-grained aggregates of luzonite (strong greenish, orange-red to purplish rotation tints, with ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (slightly anisotropic) which are cemented and or partially replaced by fine-grained aggregates of luzonite (strong greenish, orange-red to purplish rotation tints, with ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (slightly anisotropic) which are cemented and or partially replaced by fine-grained aggregates of luzonite (strong greenish, orange-red to purplish rotation tints, with ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (slightly anisotropic) which are cemented and or partially replaced by fine-grained aggregates of luzonite (strong greenish, orange-red to purplish rotation tints, with ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (slightly anisotropic) which are cemented and or partially replaced by fine-grained aggregates of luzonite (strong greenish, orange-red to purplish rotation tints), in gangue ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (Py – pale yellow) which are cemented and or partially replaced by fine-grained aggregates of luzonite (Luz – weak grey to pinkish grey pleochroism, with polysynthetic ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
The microstructure of luzonite mineralization from Famatina. Cross-section through a copper ore vein rubble breccia showing granular aggregates of subhedral pyrite crystals (slightly anisotropic) which are cemented and or partially replaced by fine-grained aggregates of luzonite (strong greenish, orange-red to purplish rotation tints, with ...
© Günter Grundmann, Detmold.
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
One of the adits on the level of the valley floor blocked with ice.
© Günter Frenz
La Mejicana Mine, La Mejicana mining area, Famatina Department, La Rioja Province, Argentina
Remains of the last cablecar station at the La Mejicana mine at about 4400 masl.
© Günter Frenz
