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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Dolomite from
Rammelsberg Mine, Rammelsberg, Goslar, Goslar District, Lower Saxony, Germany


Locality type:Mine
Classification
Species:Dolomite
Formula:CaMg(CO3)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Dolomite data
Locality Data:Click here to view Rammelsberg Mine, Rammelsberg, Goslar, Goslar District, Lower Saxony, Germany
Data Identifiers
Mindat Occurrence Record ID:31089
Long-form Identifier:1:3:31089:1
GUID (UUID V4):0
Nearest other occurrences of Dolomite
2.4km (1.5 miles) ⓘGroßfürstin Alexandra Mine, Goslar, Goslar District, Lower Saxony, Germany
6.5km (4.0 miles) ⓘHeimberg quarry, Harz (Landkreis Goslar), Goslar District, Lower Saxony, Germany
7.6km (4.7 miles) ⓘHuneberg Quarry, Harz (Landkreis Goslar), Goslar District, Lower Saxony, Germany
9.5km (5.9 miles) ⓘGabbro Quarry, Radau valley, Bad Harzburg, Goslar District, Lower Saxony, Germany
10.5km (6.5 miles) ⓘCharlotte Mine, Harz (Landkreis Goslar), Goslar District, Lower Saxony, Germany
12.5km (7.8 miles) ⓘGlückauf Mine, Hütschen valley, Harz (Landkreis Goslar), Goslar District, Lower Saxony, Germany
14.1km (8.7 miles) ⓘBiseschacht, Iberg, Bergstadt Bad Grund, Bad Grund, Göttingen District, Lower Saxony, Germany
14.5km (9.0 miles) ⓘWinterberg Quarry, Iberg, Bergstadt Bad Grund, Bad Grund, Göttingen District, Lower Saxony, Germany
16.0km (9.9 miles) ⓘWeintraube Mine, Lerbach, Osterode am Harz, Göttingen District, Lower Saxony, Germany
16.5km (10.2 miles) ⓘGrund mine, Bergstadt Bad Grund, Bad Grund, Göttingen District, Lower Saxony, Germany
References
Large, D., Walcher, E. (1999) The Rammelsberg massive sulphide Cu-Zn-Pb-Ba-Deposit, Germany: an example of sediment-hosted, massive sulphide mineralisation. Mineralium Deposita, 34 (5) 522-538 doi:10.1007/s001260050218
 
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