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
Urucum claim, Barra do Cuieté, Conselheiro Pena, Minas Gerais, Brazil


02186230017364548659245.jpg
Spessartine, etc.

Urucum claim, Barra do Cuieté, Conselheiro Pena, Minas Gerais, Brazil
06275800017271994855984.jpg
Spessartine

Urucum claim, Barra do Cuieté, Conselheiro Pena, Minas Gerais, Brazil
02186230017364548659245.jpg
Spessartine, etc.

Urucum claim, Barra do Cuieté, Conselheiro Pena, Minas Gerais, Brazil
06275800017271994855984.jpg
Spessartine

Urucum claim, Barra do Cuieté, Conselheiro Pena, Minas Gerais, Brazil
02186230017364548659245.jpg
Spessartine, etc.

Urucum claim, Barra do Cuieté, Conselheiro Pena, Minas Gerais, Brazil
06275800017271994855984.jpg
Spessartine

Urucum 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:
Cookeite1
Microcline1
Stokesite1
Quartz1
Data
Mineral Data:Click here to view Spessartine data
Locality Data:Click here to view Urucum claim, Barra do Cuieté, Conselheiro Pena, Minas Gerais, Brazil
Photo GalleryView Gallery (2 photos)
Data Identifiers
Mindat Occurrence Record ID:22208
Long-form Identifier:1:3:22208:2
GUID (UUID V4):0
Nearest other occurrences of Spessartine
5.9km (3.7 miles) ⓘNavegadora claim, Penha do Norte, Conselheiro Pena, Minas Gerais, Brazil
7.0km (4.4 miles) ⓘCigana claim, Barra do Cuieté, Conselheiro Pena, Minas Gerais, Brazil
8.4km (5.2 miles) ⓘEduardo claim, Barra do Cuieté, Conselheiro Pena, Minas Gerais, Brazil
9.0km (5.6 miles) ⓘBarra do Cuité pegmatites, Barra do Cuieté, Conselheiro Pena, Minas Gerais, Brazil
19.6km (12.2 miles) ⓘJonas Mine, Conselheiro Pena, Minas Gerais, Brazil
32.9km (20.4 miles) ⓘLinópolis, Divino das Laranjeiras, Minas Gerais, Brazil
References
Atencio, Daniel, Carvalho, Flávio M.S., Matioli, Paulo A. (2004) Coutinhoite, a new thorium uranyl silicate hydrate, from Urucum mine, Galiléia, Minas Gerais, Brazil. American Mineralogist, 89 (5) 721-724 doi:10.2138/am-2004-5-606
 
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