Japan-law Quartz twins on Magnesite

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Japan-law quartz twins on magnesite, 5 cm, from the Pirajá mine, Serra das Éguas, Brumado. Álvaro Lúcio collection; Marcelo Lerner photo from Minerals & Precious Stones of Brazil, (Cornejo and Bartorelli, 2010).

Product details

SizeMiniature
Dimensions5.0 cm
Added on03/26/2026
Publications
  • Mineralogical Record 57 2 page 80

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Mineral guide
Learn about Magnesite
sharp white rhombohedrons and botryoidal/stalactitic forms, plus Alpine pinolite varieties; prized for contrast, texture, and decorative cabinet app…
Magnesite
Regional guide
Magnesite from Brumado, Brazil
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