Autunite from Governador Valadares, Minas Gerais, Brazil - image 1
Photo by Christi Cramer

Autunite from Governador Valadares, Minas Gerais, Brazil

Meta-autunite with quartz, 2.5 cm, from the Golconda mine area, Governador Valadares district, Minas Gerais, Brazil. Photo by Christi Cramer.

Product details

SpeciesAutuniteQuartzMeta-autunite
SizeThumbnail
Dimensions2.5 cm
Added on02/13/2026
LocalityBrazil, Minas Gerais, Governador Valadares
Publications
  • Mineralogical Record Mineral Collections In Arizona page 58

Current owner

T
tom.gressman@minrec.org
Member since 2025

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Autunite
Mineral guide
Learn about Autunite
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Autunite
Regional guide
Autunite from Governador Valadares
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Locality guide
Governador Valadares
Governador Valadares, Brazil — a classic pegmatite locality yielding mica, beryl, and gem tourmaline; Golconda fields produce crystals prized by collectors.