porphyry (Q41779)

From geokb
Revision as of 20:15, 28 August 2023 by Sky (talk | contribs) (‎Changed label, description and/or aliases in en, and other parts: Removed instance of classification and added Mindat identifier as same as relationship)
Not a root name, but a texturally-based name for any rock with coarse phenocrysts in a finer groundmass
Language Label Description Also known as
English
porphyry
Not a root name, but a texturally-based name for any rock with coarse phenocrysts in a finer groundmass

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