idocrase Definition

vesuvian, vesuvianite, grossularite, meionite, dioptase, amphibole group, omphacite, hemimorphite, mussite, wulfenite, andalusite, grossular, schorlaceous, prehnite, scapolite, andradite, saussurite, ekebergite, willemite, epidote, apophyllite, amazonite, bucholzite, zoisite, mimetite, diopside, schorl, knebelite, vivianite, xenotime, sillimanite, demantoid, transparent gem, blue john, cyclosilicate, pargasite, zincite, lanarkite, troostite, tyrolite, titanite, chloropal, rhodochrosite, staurolite, sodalite, azurite, euclase, babingtonite, pyromorphite, nephelinite, septarium, rhodonite, cerussite, feldspathoid, martite, stilbite, celestite, chrysoprase, ripidolite, olivine, opaque gem, piedmontite, enstatite, annabergite, actinolite, chrysoberyl, hauerite, chrysocolla, chemical formula, spinel, water sapphire, pyrite, apatite, ditroite, tourmaline, sagenite, gismondine, vanadinite, okenite, ytterbite, mispickel, jamesonite, augite, smaltite, hypersthene, hyalophane, malachite, conite, sphalerite, smithsonite, libethenite, liroconite, calcite, wollastonite, angrite, baddeleyite, warwickite, pigeonite, alstonite, lepidocrocite,