K-spar
nounEtymology From K (“potassium”) and a shortening of feldspar.
1
Chemistry, Geography, Geology, Mineralogy, Natural sciences, Physical sciences Informal potassic feldspar
- Hyponyms
- orthoclase, sanidine, microcline, anorthoclase
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.