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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Ankerite from
Conceição mine, Itabira, Minas Gerais, Brazil


Locality type:Mine
Classification
Species:Ankerite
Formula:Ca(Fe2+,Mg)(CO3)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Ankerite data
Locality Data:Click here to view Conceição mine, Itabira, Minas Gerais, Brazil
Data Identifiers
Mindat Occurrence Record ID:852205
Long-form Identifier:1:3:852205:4
GUID (UUID V4):0
Nearest other occurrences of Ankerite
8.6km (5.4 miles) ⓘCauê mine, Itabira, Minas Gerais, Brazil
40.8km (25.3 miles) ⓘPilar mine, Santa Bárbara, Minas Gerais, Brazil
40.9km (25.4 miles) ⓘSão Bento mine, Santa Bárbara, Minas Gerais, Brazil
44.9km (27.9 miles) ⓘCórrego do Sitio Au deposit, Santa Bárbara, Minas Gerais, Brazil
52.7km (32.7 miles) ⓘJuca Vieira mine, Caeté, Minas Gerais, Brazil
54.8km (34.0 miles) ⓘCuiabá mine, Sabará, Minas Gerais, Brazil
59.2km (36.8 miles) ⓘLamego Au deposit, Sabará, Minas Gerais, Brazil
67.1km (41.7 miles) ⓘMorro Velho mine, Nova Lima, Minas Gerais, Brazil
70.0km (43.5 miles) ⓘBicalho Au deposit, Nova Lima, Minas Gerais, Brazil
References
Rosière, C. A., & Chemale Jr, F. (2013). Itabiritos e minérios de ferro de alto teor do Quadrilátero Ferrífero–uma visão geral e discussão. Revista Geonomos, 8(2), 27-43.
 
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