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
Grund mine, Bergstadt Bad Grund, Bad Grund, Göttingen District, Lower Saxony, Germany


Locality type:Mine
Classification
Species:Dolomite
Formula:CaMg(CO3)2
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Galena4
Sphalerite3
Tetrahedrite Subgroup1
Siderite1
Data
Mineral Data:Click here to view Dolomite data
Locality Data:Click here to view Grund mine, Bergstadt Bad Grund, Bad Grund, Göttingen District, Lower Saxony, Germany
Data Identifiers
Mindat Occurrence Record ID:30607
Long-form Identifier:1:3:30607:4
GUID (UUID V4):0
Nearest other occurrences of Dolomite
2.4km (1.5 miles) ⓘBiseschacht, Iberg, Bergstadt Bad Grund, Bad Grund, Göttingen District, Lower Saxony, Germany
2.5km (1.6 miles) ⓘWinterberg Quarry, Iberg, Bergstadt Bad Grund, Bad Grund, Göttingen District, Lower Saxony, Germany
4.3km (2.7 miles) ⓘGlückauf Mine, Hütschen valley, Harz (Landkreis Goslar), Goslar District, Lower Saxony, Germany
8.0km (5.0 miles) ⓘWeintraube Mine, Lerbach, Osterode am Harz, Göttingen District, Lower Saxony, Germany
11.7km (7.3 miles) ⓘCharlotte Mine, Harz (Landkreis Goslar), Goslar District, Lower Saxony, Germany
13.8km (8.6 miles) ⓘHeimberg quarry, Harz (Landkreis Goslar), Goslar District, Lower Saxony, Germany
14.3km (8.9 miles) ⓘGroßfürstin Alexandra Mine, Goslar, Goslar District, Lower Saxony, Germany
16.5km (10.2 miles) ⓘRammelsberg Mine, Rammelsberg, Goslar, Goslar District, Lower Saxony, Germany
20.0km (12.4 miles) ⓘHuneberg Quarry, Harz (Landkreis Goslar), Goslar District, Lower Saxony, Germany
22.8km (14.2 miles) ⓘWolkenhügel Mine, Harz (Landkreis Göttingen), Göttingen District, Lower Saxony, Germany
References
 
and/or  
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