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Chalcedony from
Poxoréo, Poxoréo, Mato Grosso, Brazil


Classification
Species:Quartz var: Chalcedony
Formula:SiO2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Chalcedony data
Locality Data:Click here to view Poxoréo, Poxoréo, Mato Grosso, Brazil
Data Identifiers
Mindat Occurrence Record ID:643073
Long-form Identifier:1:3:643073:3
GUID (UUID V4):8d29c1b6-5d86-4321-883e-50967c44bfbf
References
Reference Search (possible matching items)
Journal (issue)
geology, and notable localities of diamond mining in Brazil, and outlines plans for future diamond production... Svisero, James E. Shigley, and Robert Weldon Brazil, which commanded global production in the 1700s...the states of Minas Gerais and Mato Grosso, are presented. W hile Brazil is widely known for the production...deposits. According to Kimberley Process statistics, Brazil produced 31,825 carats in 2015, although this figure...Despite its low output relative to other sources, Brazil has produced a significant number of large rough
 
Mineral and/or Locality  
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