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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Calcite from
Dachiardite-K occurrence, Zvezdel, Momchilgrad Municipality, Kardzhali Province, Bulgaria


Locality type:Occurrence
Classification
Species:Calcite
Formula:CaCO3
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Calcite data
Locality Data:Click here to view Dachiardite-K occurrence, Zvezdel, Momchilgrad Municipality, Kardzhali Province, Bulgaria
Data Identifiers
Mindat Occurrence Record ID:964409
Long-form Identifier:1:3:964409:0
GUID (UUID V4):0
Nearest other occurrences of Calcite
5.0km (3.1 miles) ⓘPcheloyad mine, Pcheloyad, Krumovgrad Municipality, Kardzhali Province, Bulgaria
10.2km (6.4 miles) ⓘZlatolist, Krumovgrad Municipality, Kardzhali Province, Bulgaria
12.7km (7.9 miles) ⓘAda Tepe Au deposit, Krumovgrad Municipality, Kardzhali Province, Bulgaria
18.5km (11.5 miles) ⓘGolyamo Kamenyane serpentinite, Krumovgrad Municipality, Kardzhali Province, Bulgaria
30.9km (19.2 miles) ⓘMyrtiski-Vyrsini chromite deposit, Arriana, Rhodope, Eastern Macedonia and Thrace, Greece
34.6km (21.5 miles) ⓘMadzharovo deposit, Madzharovo, Madzharovo Municipality, Haskovo Province, Bulgaria
35.1km (21.8 miles) ⓘSvetulka, Ardino Municipality, Kardzhali Province, Bulgaria
35.5km (22.1 miles) ⓘMareshnitsa Sb occurrence, Madzharovo Municipality, Haskovo Province, Bulgaria
44.1km (27.4 miles) ⓘZapadno Gradishte deposit, Zlatograd Municipality, Smolyan Province, Bulgaria
44.1km (27.4 miles) ⓘStrashimir pegmatite, Strashimir mine, Zlatograd Municipality, Smolyan Province, Bulgaria
References
Encheva, S., Petrov, P., Chukanov, N., Pekov, I., Енчева, С., Петко, П., ... & Пеков, И. Dachiardite-K from the area of Austa village, Momchilgrad municipality, Eastern Rhodopes–a new mineral species of zeolite group Дакиардит-K от района на с. Ауста, община Момчилград, Източни Родопи–нов минерален вид от групата на зеолитите.
 
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