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


Locality type:Claim
Classification
Species:Opal
Formula:SiO2 · nH2O
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Opal data
Locality Data:Click here to view Urucum claim, Barra do Cuieté, Conselheiro Pena, Minas Gerais, Brazil
Data Identifiers
Mindat Occurrence Record ID:22200
Long-form Identifier:1:3:22200:0
GUID (UUID V4):281a8e78-b260-4f99-8e9a-27ad9115fd89
Nearest other occurrences of Opal
13.8km (8.6 miles) ⓘSapucaia mine, Sapucaia do Norte, Galiléia, 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
Reference Search (possible matching items)
(2020) Mineral Collections in Texas III. The Mineralogical Record Vol. 51 (6.1) The Mineralogical Record, Inc.
Journal (issue)
(variety kunzite), 9 cm, from the Urucum mine, Galiléia, Minas Gerais, Brazil. Gus & Jane Eifler collection;...Topaz, 15 cm, from Hematita, Antonio Dias, Minas Gerais, Brazil. Tom Spann photo. (below right) Spinel...Aquamarine, 9 cm, from Corrego São Francisco, Minas Gerais, Brazil. Tom Spann photo. Rhodochrosite on manganite...Almandine-spessartine on albite, 4.9 mm, Poaia pegmatite, Minas Gerais, Brazil. Beth Van Allen photo. 24 Elbaite tourmaline...cm, Pederneira mine, São José da Safira, Minas Gerais, Brazil. Supplement to The Mineralogical Record
(2018, December 15th) Heritage Nature & Science Auction 5389. Heritage Auctions
Catalog/List
88 Cts. Morro Redondo mine Coronel Murta, Minas Gerais Brazil This sizeable Rubellite Tourmaline was discovered...1992, within the Morro Redonodo mine. This area in Brazil is known for producing amazing gem rough material...Gemstone: Kunzite - 100 Cts. Resplendor Minas Gerais Brazil Manganese is the key element that creates...000 72011 Gemstone: Morganite - 92.5 Cts. Minas Gerais Brazil Morganite is gaining notoriety as a coveted...Morganite - 87.48 Cts. Urucum claim (Córrego do Urucum pegmatite) Galiléia, Minas Gerais Brazil The pink variety
 
Mineral and/or Locality  
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