hematitic, chalcedonic, hornblende, porphyritic, veinlet, dunite, chloritic, alkalic, amphibolite, pentlandite, actinolite, dacitic, norite, dacite, muscovite, pelitic, pyritic, albite, sericite, interbedded, fuchsite, gneissic, argillaceous, schistose, hypabyssal, enargite, ultrabasic, rhyolitic, biotite, pelite, argentiferous, tetrahedrite, feldspathic, syenite, silicic, auriferous, siliceous, extrusive, cherty, epidote, illite, lapilli, graphitic, felsite, clastic, stratiform, intercalated, phlogopite, surficial, silicified, andesite, colluvial, haematite, lateritic, anorthosite, fragmental, foliated, dolomitic, ferruginous, vein quartz, calcareous, brecciated, metasomatic, conglomeratic, orogenic, aplite, amphibole, pyroxene, eclogite, gossan, basaltic, pyrope, scheelite, blebby, dioritic, diopside, carbonaceous, granitoid, evaporite, decalcified, metamorphic rock, recrystallized, granodiorite, phyllosilicate, eluvial, pyroclastic, lithologic, alum shale, micaceous, detrital, nepheline, calcic, domal, peridotite, saprolite, arcuate, olivine, potassic, palaeozoic, pillow lava, gradational, extensional, gabbroic, magmatic, igneous, concretionary, leucocratic, plutonic, granitic, pegmatite, eruptive, felsic