oligoclase Definition

plagioclase, albite, andesine, calcic, sodic, trachytes, feldspar, miascite, microcline, tephrite, orthoclase, feldspathoid, felstone, augite, saussurite, anorthoclase, nephelinite, ditroite, biotite, hornblende, angrite, omphacite, sanidine, anorthite, hypersthene, perthite, pyroxene, adularia, amphibole group, hyalophane, smaragdite, knebelite, eucrite, petunse, quartz, mussite, epidote, euphotide, rose quartz, liparite, babingtonite, pegmatite, pargasite, septarium, monzonite, pigeonite, quartziferous, meionite, martite, mispickel, gneissoid, olivine, lanarkite, cyclosilicate, novaculite, stinkstone, quartzy, cancrinite, sagenitic, euclase, stilpnomelane, labradorite, pyrite, arsenopyrite, xenocryst, bucholzite, cristobalite, conite, okenite, nepheline, cleavelandite, gabbro, syenite, sodalite, sericite, phillipsite, troilite, lepidomelane, eurite, melilite, enstatite, sillimanite, chemical formula, phaneritic, andesite, ripidolite, sagenite, chondrodite, staurolite, pectolite, quartzite, chlorite, ureilite, porphyritic, margarodite, diorite, gismondine, hauerite, harmotome, tyrolite,