Cascadite (Q43482): Difference between revisions
From geokb
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(Changed an Item: Moved Mindat rock identifier to instance of claim as qualifier) |
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Revision as of 13:35, 12 May 2023
A local name for a sodic melanocratic lamprophyre having phenocrysts of biotite, olivine and augite in a matrix essentially of alkali feldspar with patches of what could have been leucite
Language | Label | Description | Also known as |
---|---|---|---|
English | Cascadite |
A local name for a sodic melanocratic lamprophyre having phenocrysts of biotite, olivine and augite in a matrix essentially of alkali feldspar with patches of what could have been leucite |