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⇱ Spertiniite from Herzog Julius smelter slag locality, Astfeld, Langelsheim, Goslar District, Lower Saxony, Germany

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Spertiniite from
Herzog Julius smelter slag locality, Astfeld, Langelsheim, Goslar District, Lower Saxony, Germany

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Locality type:Slag Locality
Classification
Species:Spertiniite
Formula:Cu(OH)2
Formation:Post-mining/Anthropogenic
Habit:lathlike to acicular crystals up to 0.2mm
Colour:ultramarine blue
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Spertiniite data
Locality Data:Click here to view Herzog Julius smelter slag locality, Astfeld, Langelsheim, Goslar District, Lower Saxony, Germany
Data Identifiers
Mindat Occurrence Record ID:31013
Long-form Identifier:1:3:31013:8
GUID (UUID V4):0
Nearest other occurrences of Spertiniite
83.6km (51.9 miles) ⓘGottesbelohnung smelter, Mansfeld, Mansfeld-Südharz, Saxony-Anhalt, Germany
90.0km (55.9 miles) ⓘKarl-Liebknecht smelter (Krug smelter) slag locality, Eisleben, Mansfeld-Südharz, Saxony-Anhalt, Germany
References
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To cite: Ralph, J., Von Bargen, D., Martynov, P., Zhang, J., Que, X., Prabhu, A., Morrison, S. M., Li, W., Chen, W., & Ma, X. (2025). Mindat.org: The open access mineralogy database to accelerate data-intensive geoscience research. American Mineralogist, 110(6), 833–844. doi:10.2138/am-2024-9486.
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