bn:01236528n
Noun Concept
Categories: Mineral stubs, Industrial minerals, Opals
EN
fiorite
EN
Fiorite is a hydrated silica mineraloid, a form of opal, found in cavities in volcanic tuff. Wikipedia
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EN
Fiorite is a hydrated silica mineraloid, a form of opal, found in cavities in volcanic tuff. Wikipedia
A variety of opal occurring in the cavities of volcanic tufa, in smooth and shining globular and botryoidal masses. Wiktionary
IS A
Wikipedia
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Wikidata
EN
Wiktionary
EN