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โ‡ฑ Chalcedony from Padria, Sassari Province, Sardinia, Italy


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Chalcedony from
Padria, Sassari Province, Sardinia, Italy

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Locality type:Commune
Classification
Species:Quartz var: Chalcedony
Formula:SiO2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Chalcedony data
Locality Data:Click here to view Padria, Sassari Province, Sardinia, Italy
Photo GalleryView Gallery (2 photos)
Data Identifiers
Mindat Occurrence Record ID:617398
Long-form Identifier:1:3:617398:2
GUID (UUID V4):0
References
Reference Search (possible matching items)
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Book
AltaviIla, Vicenza, Italy ( x 2) Fig. 1.1 G. Natrolite from AltaviIla, Vicenza, Italy ( x 10) Fibrous...mesolite", a variety found at Rio Cambone, Sardinia, Italy, at Kladno, Bohemia (see Foster 1965) and at...Thermal curves of natrolite from Tierno, Trento, Italy (N2 of Alberti et al. 1982a); in air, heating rate...Montecchio Maggiore and Altavilla, Vicenza, all Italy; - in Tertiary basalts of Nova Scotia (see also...basalt, in the southern Rhinegraben (Heling 1978). Italy: in the metagabbros of the "Gruppo di Voltri", Liguria
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Book
mineralogy was done, at that time, in Germany, Italy, France, and Great Britain. Because of differences...laumontite). Mordenite, epistilbite, quartz, and chalcedony are absent in the olivine basalt flows. At the...contain empty cavities followed at depth by quartz, chalcedony, mordenite, and clay, and at the lowest level...heulandite, scolecite, epistilbite, quartz, mordenite, chalcedony, and clay (Walker, 1960b). Analcime, phillipsite...areas. Chabazite, phillipsite, natrolite, opal, chalcedony, calcite, apophyllite, and plombierite are found
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Book
mineralogy was done, at that time, in Germany, Italy, France, and Great Britain. Because of differences...laumontite). Mordenite, epistilbite, quartz, and chalcedony are absent in the olivine basalt flows. At the...contain empty cavities followed at depth by quartz, chalcedony, mordenite, and clay, and at the lowest level...heulandite, scolecite, epistilbite, quartz, mordenite, chalcedony, and clay (Walker, 1960b). Analcime, phillipsite...areas. Chabazite, phillipsite, natrolite, opal, chalcedony, calcite, apophyllite, and plombierite are found
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Conference Proceedings (Volume)
Mo-Ni-PGE black shales (Zunyi region, Guizhou province, south China) ..................................case study of a sediment hosted ore of Sardinia (western Italy) ........................................the largest hematite ore body in the Hamersley Province, Australia .....................................ore, southeast Cameroon โ€“an emerging iron ore province ................................................Serra Norte iron ore deposits, Carajรกs mineral province, Brazil .....................................
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