Milky Quartz
Crystalline Silicon Dioxide (SiO2)
mineral
Category
Igneous, Sedimentary, Metamorphic, Mineral
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Milky Quartz
Silicon Dioxide (SiO2)
mineral
Milky Quartz
Silicon Dioxide (SiO2)
mineral
Quartz (Milky Quartz)
Silicon Dioxide (SiO2)
mineral
Milky Quartz with Iron Inclusions
Silicon Dioxide (SiO2)
mineral
Bornite
Copper Iron Sulfide (Cu5FeS4)
mineral
Quartz (Citrine or Iron-Stained)
Silicon Dioxide (SiO2)
mineral
Chalcopyrite (Peacock Ore)
Chalcopyrite (CuFeS2)
mineral
Ruby in Zoisite
Anyolite (composite of Corundum Al2O3 and Zoisite Ca2Al3(SiO4)(Si2O7)O(OH))
metamorphic
Aquamarine
Beryl (Be3Al2Si6O18 with Fe impurities)
mineral
Prehnite with Epidote and Quartz
Prehnite (Ca2Al(AlSi3O10)(OH)2)
mineral
Coarse Sand or Fine Gravel
Detrital Sedimentary Fragments (mostly SiO2)
sedimentary
Red Calcite
Calcium Carbonate (CaCO3)
mineral
Raw Emerald (Emerald Beryl)
Beryl (Be3Al2Si6O18) with chromium/vanadium impurities
mineral
Almandine Garnet
Fe3Al2(SiO4)3
mineral
Drill Core Samples (Varied Lithology)
Multi-lithological core samples (containing potential granite, marble, and phyllite/schist sequence)
igneous, sedimentary, and metamorphic
Quartz (Milky Quartz)
Silicon Dioxide (SiO2)
mineral
Garnet in Matrix
Almandine Garnet (Fe3Al2(SiO4)3)
metamorphic
Sphalerite
Zinc Sulfide (ZnS)
mineral
Orthoclase Feldspar
Potassium Feldspar (KAlSi3O8)
mineral
K2 Stone
Azurite in Granite
igneous
White Quartz
Silicon Dioxide (SiO2)
mineral
Pyrite in Matrix
Iron Disulfide (FeS2)
mineral
Epidote
Epidote (Ca2(Al, Fe)3(SiO4)3(OH))
mineral
Schist
Mica Schist (primarily Muscovite or Biotite sheet silicates)
metamorphic
Mica Schist
Schist (Muscovite/Biotite Schist)
metamorphic
Almandine Garnet
Almandine, Fe3Al2(SiO4)3
mineral
Gneiss
Gneiss
metamorphic
Quartz
Silicon Dioxide (SiO₂)
Mineral
Almandine Garnet
Almandine (Fe3Al2Si3O12)
mineral
Milky Quartz Pebble
Crystalline Silicon Dioxide (SiO2)
mineral
White Quartz (Milky Quartz)
Silicon Dioxide (SiO2)
mineral
Quartz (Iron-stained)
Silicon Dioxide (SiO2)
mineral
Milky Quartz
Silicon Dioxide (SiO2)
mineral
Epidote
Epidote (Ca2(Al, Fe)3(SiO4)3(OH))
mineral
Epidote
Calcium aluminum iron silicate hydroxide (Ca2(Al,Fe)3(SiO4)3(OH))
metamorphic
Quartz / Citrine Quartz
Silicon Dioxide (SiO2)
mineral
Amphibolite
Amphibolite (rich in amphibole and plagioclase feldspar)
metamorphic
Sunstone Quartz / Aventurine Quartz
Silicon Dioxide (SiO2) with inclusions
mineral
Ruby
Corundum (Al2O3 with chromium trace elements)
gemstone
Rainbow Moonstone
White Labradorite (Plagioclase Feldspar), (Na,Ca)(Al,Si)4O8
gemstone
Assorted Decorative Tumbled Stones (Quartz, Sodalite, Aventurine, Calcite)
Mixed Silicates and Carbonates (SiO2, Na8(Al6Si6O24)Cl2, CaCO3)
mineral