Variolite (Q43516)

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Revision as of 18:17, 21 April 2023 by Sky (talk | contribs) (‎Cleared an Item: Added to primary parent rock class as subclass)
An old term for basaltic rocks with a pock-marked appearance, composed of variolites (radial aggregates of feldspar and pyroxene microlites) in a microcrystalline or devitrified glassy base
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Variolite
An old term for basaltic rocks with a pock-marked appearance, composed of variolites (radial aggregates of feldspar and pyroxene microlites) in a microcrystalline or devitrified glassy base

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