phonolitic basanite (Q41872)
From geokb
Tephritoid that has a plagioclase to total feldspar ratio between 0.5 and 0.9, and contains more than 10 percent normative (CIPW) olivine.
- phonolitic-basanite
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | phonolitic basanite |
Tephritoid that has a plagioclase to total feldspar ratio between 0.5 and 0.9, and contains more than 10 percent normative (CIPW) olivine. |
|
