aphanitic Definition

groundmass, ditroite, poikilitic, xenocryst, porphyrite, phaneritic, miascite, euphotide, gneissoid, igneous, porphyritic, belonite, augitic, nephelinite, extrusive, septarium, basaltoid, igneous rock, tufaceous, nevadite, basaltic, metamorphic rock, saussurite, felsic, lithophyse, angrite, granitiform, viridite, radiolite, volcanic rock, basaltiform, elaeolite, trachytoid, granitic, variolite, thinolite, metamorphic, fahlband, petrean, marmarosis, ureilite, rupestral, lumachel, irestone, omphacite, schistic, clastic rock, marmorosis, volcanic, glassy, scrubstone, leucitoid, scoriaceous, rhyolitic, lapidescence, sedimentary, scopulous, dacite, psarolite, amphibolite, peloid, nepheline, sedimentary rock, lithoid, brecciate, plutonic, tyrolite, pillow lava, hornblendic, volcanic glass, clast, peridotite, clastic, picrite, cacholong, sagenitic, pumicate, feldspathic, lapideous, perthite, ferrocalcite, fossiliferous, granulite, botryoidal, cryptocrystalline, volcanity, argillaceous, lucullite, pyroclastic, siliceous, sabulous, lapidarious, rupestrian, quartzose, luxullianite, holocrystalline, tholeiitic, impactite, poecilitic, cairngormstone,