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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Spessartine from
Cigana claim, Barra do Cuieté, Conselheiro Pena, Minas Gerais, Brazil


07064110017368954544214.jpg
Spessartine, etc.

Cigana claim, Barra do Cuieté, Conselheiro Pena, Minas Gerais, Brazil
07064110017368954544214.jpg
Spessartine, etc.

Cigana claim, Barra do Cuieté, Conselheiro Pena, Minas Gerais, Brazil
02416130017368954564027.jpg
Spessartine, etc.

Cigana claim, Barra do Cuieté, Conselheiro Pena, Minas Gerais, Brazil
Locality type:Claim
Classification
Species:Spessartine
Formula:Mn32+Al2(SiO4)3
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Apatite1
Data
Mineral Data:Click here to view Spessartine data
Locality Data:Click here to view Cigana claim, Barra do Cuieté, Conselheiro Pena, Minas Gerais, Brazil
Data Identifiers
Mindat Occurrence Record ID:902131
Long-form Identifier:1:3:902131:0
GUID (UUID V4):0
Nearest other occurrences of Spessartine
1.6km (1.0 miles) ⓘEduardo claim, Barra do Cuieté, Conselheiro Pena, Minas Gerais, Brazil
3.7km (2.3 miles) ⓘBarra do Cuité pegmatites, Barra do Cuieté, Conselheiro Pena, Minas Gerais, Brazil
7.0km (4.4 miles) ⓘUrucum claim, Barra do Cuieté, Conselheiro Pena, Minas Gerais, Brazil
8.0km (5.0 miles) ⓘNavegadora claim, Penha do Norte, Conselheiro Pena, Minas Gerais, Brazil
14.6km (9.1 miles) ⓘJonas Mine, Conselheiro Pena, Minas Gerais, Brazil
38.7km (24.1 miles) ⓘLinópolis, Divino das Laranjeiras, Minas Gerais, Brazil
References
Baijot, Maxime, Hatert, Frédéric, Dal Bo, Fabrice, Philippo, Simon (2014) Mineralogy and petrography of phosphate mineral association from the Jocão pegmatite, Minas Gerais, Brazil. The Canadian Mineralogist, 52 (2) 373-397 doi:10.3749/canmin.52.2.373
 
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