ferruginous Definition

species, buse, siliceous, feldspathic, argillaceous, calcareous, micaceous, hematitic, interbedded, amphibolite, epidote, fuchsite, chloritic, chalcedonic, eclogite, argentiferous, colluvial, pegmatitic, porphyritic, rubbly, diopside, pyrope, albite, lateritic, silicic, pyritic, dacitic, biotite, anorthosite, stratiform, schistose, actinolite, pyroxene, phlogopite, muscovite, sericite, kyanite, felsite, pelitic, phyllosilicate, calcic, gneissic, dacite, basaltic, dolomitic, nepheline, detrital, clayey, eluvial, lacustrine, surficial, evaporite, clastic, pelite, orogenic, blebby, foliated, recrystallized, illite, extrusive, alkalic, dioritic, hypabyssal, slaty, gossan, arcuate, ultrabasic, unweathered, norite, potassic, carbonaceous, brecciated, decalcified, auriferous, conglomeratic, graphitic, supergene, opaline, rhyolitic, silicified, punctate, metasomatic, coralline, hypogene, intercalated, limy, palaeozoic, fibrillar, lithological, hummocky, olivine, mantled, blackish, octahedral, lobate, andesite, cretaceous, tannish, domal, chlorotic,