Feldspathoid
From Wikipedia, the free encyclopedia
The feldspathoids are a group of tectosilicate minerals which resemble feldspars but have a different structure and much lower silica content. They occur in rare and unusual types of igneous rocks.
[edit] Feldspathoid Minerals
et:Feldšpatoidides:Feldespatoide nl:Veldspaatvervanger ja:準長石 pl:Skaleniowce pt:Feldspatóide fi:Foidit

