anorthosite (Q41691)
From geokb
A coarse-grained crystalline rock consisting mostly of calcic plagioclase (>90%, usually labradorite) with <10% mafics
Language | Label | Description | Also known as |
---|---|---|---|
English | anorthosite |
A coarse-grained crystalline rock consisting mostly of calcic plagioclase (>90%, usually labradorite) with <10% mafics |