lamprophyric-pyroxene-calcite-biotite olivine-melilitite (Q41515)
From geokb
An unusual and difficult rock to categorise; usually considered an intrusive, ultrapotassic rock, or an alkaline ultramafic igneous rock containing phlogopite-biotite, melilite, pyroxene, calcite and olivine
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | lamprophyric-pyroxene-calcite-biotite olivine-melilitite |
An unusual and difficult rock to categorise; usually considered an intrusive, ultrapotassic rock, or an alkaline ultramafic igneous rock containing phlogopite-biotite, melilite, pyroxene, calcite and olivine |
