Ferruginous Quartz
Silicon Dioxide (SiO2) with Iron Oxide inclusions
Category
Browse mineral (man made aura treatment) specimens identified by the Rock Identifier community.
Ferruginous Quartz
Silicon Dioxide (SiO2) with Iron Oxide inclusions
White Jade (Nephrite or Jadeite)
Tremolite-Actinolite series (Nephrite) or NaAlSi2O6 (Jadeite)
Diorite (Spotted or Dalmatian Stone pattern)
Diorite
Quartz (likely milky/gray variety)
Quartz (SiO₂)
Fluorite (specifically Rainbow Fluorite or Purple Fluorite)
Calcium Fluoride (CaF2)
Limonite (Iron Stone Concretion)
Limonite (Hydrous Iron Oxide) - FeO(OH)·nH2O
Quartz
Silicon Dioxide (SiO2)
Granite
Granite (Felsic Plutonic Rock)
Biotite Mica
K(Mg,Fe)3AlSi3O10(OH)2
Marble
Recrystallized Calcite (CaCO3)
Rough Green Fluorite
Fluorite (Calcium Fluoride - CaF2)
Green Fluorite
Fluorite (Calcium Fluoride - CaF2)
Quartz (Milky/Clear variety)
Silicon Dioxide (SiO2)
Lapis Lazuli
Lapis Lazuli (a rock composed primarily of Lazurite (Na,Ca)₈[(S,Cl,SO₄,OH)₂|(Al₆Si₆O₂₄)], with varying amounts of Calcite, Pyrite, and Sodalite.)
Gneiss
Gneiss (High-grade regional metamorphic rock)
Potassium Feldspar
Orthoclase (KAlSi3O8)
Marble
Recrystallized Calcite (CaCO3) Rock
Smoky Quartz Geode Cluster
Silicon Dioxide (SiO2)
Red Quartzite (Strawberry Quartz)
Quartzite (SiO2 with iron oxide inclusions)
Agate (Water-Worn Pebble)
Silicon Dioxide (SiO2) - Chalcedony
Ruby
Corundum (Aluminium Oxide with Chromium impurities, Al2O3:Cr)
Sandstone (Ferruginous)
Arenite (primarily SiO2 with iron oxide staining/cementing)
Sandstone
Arenite (primarily SiO2)
Fossilized Coral (Coquina/Limestone)
Cnidaria Anthozoa (Fossilized)
Basalt
Basalt (Mafic volcanic rock)
Calcite
Calcite (Calcium Carbonate, CaCO3)
Slag Glass (Cullet Glass)
Amorphous Silica (Industrial byproduct)
Marble
Metamorphosed Limestone (calcite formulation CaCO3)
Milky Quartz
Quartz (Silicon Dioxide - SiO2)
Lepidolite (likely)
K(Li,Al)3(Al,Si)4O10(F,OH)2 (Phyllosilicate mineral, part of the mica group)
Fluorite (Green Fluorite on Host Rock)
Fluorite (Calcium Fluoride, CaF2)
Rainbow Fluorite
Fluorite (Calcium Fluoride, CaF2)
Bismuth
Bismuth (Bi)
Orange Quartz (Citrine Quartz)
Silicon Dioxide (SiO2)
Vuggy Quartz on Matrix
Silicon Dioxide (SiO2)
Moonstone
Adularia (orthoclase feldspar variety)
Milky Quartz
Silicon Dioxide (SiO2)
Quartz (likely)
Quartz (SiO2 - Silicon Dioxide)
Granite
Granite
Green Moss Agate
Silicon Dioxide (SiO2) with inclusions of hornblende or chlorite
Burmese Jadeite (Water Jade)
Jadeite (NaAlSi2O6)
Quartz
Quartz (SiO₂)