1 entry 1 source
Plagioclase
Open directlyWebster's 1828 Dictionary · 1828
Part of speech: noun (n.)
A general term used of any triclinic feldspar. See the Note under Feldspar.
1 entry 1 source
Part of speech: noun (n.)
A general term used of any triclinic feldspar. See the Note under Feldspar.