Vote for your favorite mineral in #MinCup26! - Sphalerite vs. Anorthite
Both zinc ore Sphalerite and calcium plagioclase feldspar Anorthite have perfect cleavage that will split cleanly if you hit them with a hammer, but only one can claim a larger split of your votes!
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Aurichalcite from
Ludwig-Rudolf Mine, Braunlage, Goslar District, Lower Saxony, Germany


Locality type:Mine
Classification
Species:Aurichalcite
Formula:(Zn,Cu)5(CO3)2(OH)6
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Aurichalcite data
Locality Data:Click here to view Ludwig-Rudolf Mine, Braunlage, Goslar District, Lower Saxony, Germany
Data Identifiers
Mindat Occurrence Record ID:82186
Long-form Identifier:1:3:82186:5
GUID (UUID V4):0
Nearest other occurrences of Aurichalcite
13.4km (8.3 miles) ⓘKleiner Thumkuhlenkopf, Thumkuhlenköpfe, Hasserode, Wernigerode, Harz, Saxony-Anhalt, Germany
13.6km (8.5 miles) ⓘVein outcrops south of Lossen memorial, Dränge valley, Hasserode, Wernigerode, Harz, Saxony-Anhalt, Germany
13.7km (8.5 miles) ⓘHippeln, Hasserode, Wernigerode, Harz, Saxony-Anhalt, Germany
14.5km (9.0 miles) ⓘChristine Mine, Hasserode, Wernigerode, Harz, Saxony-Anhalt, Germany
15.2km (9.4 miles) ⓘSilver smelter slag locality, Bergstadt Altenau, Clausthal-Zellerfeld, Goslar District, Lower Saxony, Germany
15.8km (9.8 miles) ⓘGabbro Quarry, Radau valley, Bad Harzburg, Goslar District, Lower Saxony, Germany
18.4km (11.5 miles) ⓘGlücksrad Mine, Oberschulenberg, Clausthal-Zellerfeld, Goslar District, Lower Saxony, Germany
26.3km (16.4 miles) ⓘTreseburg Mine, Treseburg, Treseburg, Thale, Harz, Saxony-Anhalt, Germany
26.9km (16.7 miles) ⓘLautenthalsglück mine, Lautenthal, Langelsheim, Goslar District, Lower Saxony, Germany
27.1km (16.8 miles) ⓘLautenthal smelter slag locality, Lautenthal, Langelsheim, Goslar District, Lower Saxony, Germany
References
Weiß, Stefan (1990) Mineralfundstellen Atlas Deutschland West. Christian Weise Verlag, Munich, Germany. 320pp.
 
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