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Topaz (gem-grade) from Ouro Preto, Minas Gerais, Brazil

 
Topaz (gem-grade) from Ouro Preto, Minas Gerais, Brazil

Topaz (gem-grade) from Ouro Preto, Minas Gerais, Brazil

DESCRIPTION:No. 57966
Mineral:Topaz (gem-grade)
Locality:Ouro Preto, Minas Gerais, Brazil
Description:Lustrous transparent colorless topaz crystal with flat cleavage faces on the ends. Though the topaz crystal is internally flawed, there are two areas that would produce 12 mm flawless gemstones if faceted. Ex. Thomas A. Penney (1934-2019) collection #126. Weight: 35.3 grams
Overall Size:37x30x16 mm
Crystals:37 mm
Archived: For reference only

 

 

 

 

 

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