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Topaz from
Toca da Onça pegmatite, Virgem da Lapa, Minas Gerais, Brazil

Locality type:Pegmatite
Classification
Species:Topaz
Formula:Al2(SiO4)(F,OH)2
Confirmation
Validity:Believed Valid
References
References:Sauer, J.R. (1982) Brazil, Paradise of Gemstones. Gemological Institute of America, 135 pp. (p. 62).
Associated Minerals Based on Photo Data:
Quartz1 photo of Topaz associated with Quartz at this locality.
Data
Mineral Data:Click here to view Topaz data
Locality Data:Click here to view Toca da Onça pegmatite, Virgem da Lapa, Minas Gerais, Brazil
Nearest other occurrences of Topaz
10.0km (6.2 miles) Barra do Salinas district, Barra do Salinas, Coronel Murta, Minas Gerais, Brazil
54.0km (33.5 miles) Taquaral, Itinga, Minas Gerais, Brazil
 
Mineral and/or Locality  
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