tantalite Definition

columbite, wolframite, cassiterite, tantalum, leucoxene, wollastonite, ilmenite, nepheline, diopside, rutile, cobalt, stibnite, magnesite, minerals, bastnasite, pyrochlore, praseodymium, scheelite, pyrites, haematite, bastnaesite, chromite, bisie, ferrochromium, allanite, metalliferous, molybdenum, lithium oxide, niobium, covellite, zircon, vanadium pentoxide, argentite, vanadium, limonite, copper, niobite, monazite, fluorspar, epidote, alunite, coltan, beryl, copper belt, siliceous, barite, pyrophyllite, detrital, spodumene, barytes, lateritic, colluvial, cherty, eluvial, moly, orpiment, ferromanganese, chrysocolla, magnetite, tsavorite, chalcocite, sylvite, manganese, ore, bornite, sericite, pyrargyrite, hornblende, tetrahedrite, kyanite, porphyries, zinc, pentoxide, dysprosium, amphibole, tanzanite, hydrometallurgy, melville peninsula, eclogite, molybdenite, albite, argentiferous, beneficiate, iolite, azurite, indium, kaolinite, mining, adularia, galena, actinolite, pgm, feldspar, lamprophyre, eudialyte, chloritic, schists, smithsonite, electrum, malachite,