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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Magnetite from
São Bento mine, Santa Bárbara, Minas Gerais, Brazil


Locality type:Mine
Classification
Species:Magnetite
Formula:Fe2+Fe23+O4
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Magnetite data
Locality Data:Click here to view São Bento mine, Santa Bárbara, Minas Gerais, Brazil
Data Identifiers
Mindat Occurrence Record ID:643165
Long-form Identifier:1:3:643165:5
GUID (UUID V4):0
Nearest other occurrences of Magnetite
3.4km (2.1 miles) ⓘPilar mine, Santa Bárbara, Minas Gerais, Brazil
12.6km (7.8 miles) ⓘGongo Soco mine, Barão de Cocais, Minas Gerais, Brazil
15.4km (9.5 miles) ⓘPitangui mine, Catas Altas, Minas Gerais, Brazil
24.1km (15.0 miles) ⓘCata Preta mine, Santa Rita Durão, Mariana, Minas Gerais, Brazil
26.2km (16.3 miles) ⓘSamarco mine (Morro do Fraga mine), Bento Rodrigues, Santa Rita Durão, Mariana, Minas Gerais, Brazil
30.0km (18.6 miles) ⓘCuiabá mine, Sabará, Minas Gerais, Brazil
30.3km (18.8 miles) ⓘConta História mine, Antônio Pereira, Ouro Preto, Minas Gerais, Brazil
35.7km (22.2 miles) ⓘMorro Velho mine, Nova Lima, Minas Gerais, Brazil
35.8km (22.2 miles) ⓘRaposos mine, Raposos, Minas Gerais, Brazil
36.7km (22.8 miles) ⓘAndrade mine, Bela Vista de Minas, Minas Gerais, Brazil
References
Thorman, Charles H., DeWitt, Ed, Maron, Marcos A., Ladeira, Eduardo A. (2001) Major Brazilian gold deposits – 1982 to 1999. Mineralium Deposita, 36 (3) 218-227 doi:10.1007/s001260100170
 
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