Green Aventurine
Aventurine Quartz (SiO2 with Fuchsite inclusions)
Category
Browse metamorphic and sedimentary specimens identified by the Rock Identifier community.
Green Aventurine
Aventurine Quartz (SiO2 with Fuchsite inclusions)
Sunstone
Oligoclase (Plagioclase Feldspar subclass), (Ca,Na)(Al,Si)4O8
Citrine
Silicon Dioxide (SiO2)
Milky Quartz
Silicon Dioxide (SiO2)
Strawberry Quartz
Silicon Dioxide (SiO2) with Hematite or Goethite inclusions
Smoky Quartz
Silicon Dioxide (SiO2)
Green Aventurine
Silicon Dioxide (SiO2) with Fuchsite inclusions
Citrine
Citrine (Silicon Dioxide, SiO2)
Moonstone
Orthoclase Feldspar ((K,Na)AlSi3O8)
Citrine
Silicon Dioxide (SiO2) with iron impurities
Quartz (Milky/Clear)
Silicon Dioxide (SiO2)
Green Aventurine
Silicon Dioxide (SiO2) with inclusions of Fuchsite (K(Al,Cr)2(AlSi3O10)(OH)2)
Serpentinite
Serpentinite (Mg, Fe, Ni)3Si2O5(OH)4
Jadeite (Jade)
Jadeite (NaAlSi2O6)
Agate
Agatized Chalcedony (SiO2)
Garnet (Pyrope-Almandine series)
Garnet Group, (Mg,Fe)3Al2Si3O12
Rutilated Quartz
Silicon Dioxide (SiO2) with Titanium Dioxide (TiO2) inclusions
Banded Agate (Carnelian variety)
Cryptocrystalline Quartz (SiO2)
Labradorite (likely)
(Ca,Na)(Al,Si)4O8
Green Aventurine
Silicon Dioxide (SiO2) with Fuchsite inclusions
Schorl (Black Tourmaline)
NaFe3Al6Si6O18(BO3)3(OH)3OH (Iron tourmaline)
Smoky Quartz
Silicon Dioxide (SiO2)
Yellow Quartz (Citrine Quartz)
Silicon Dioxide (SiO2)
Sunstone
Plagioclase Feldspar ((Ca,Na)(Al,Si)4O8)
Milky Quartz with Iron Inclusions
Silicon Dioxide (SiO2)
Smoky Quartz with Calcite/Quartz Veining
Silicon Dioxide (SiO2)
Milky Quartz Pebble
Silicon Dioxide (SiO2)
Dyed Agate
SiO2 (Silicon Dioxide)
Rough Sapphire (Corundum)
Corundum (Al2O3)
Quartz / Milky Quartz
Silicon Dioxide (SiO2)
Ruby (Corundum)
Aluminium oxide (Al2O3) with Chromium traces
Milky Quartz
Silicon Dioxide (SiO2)
Smoky Quartz
Silicon dioxide (SiO2)
Green Aventurine in Host Rock
SiO2 (Quartz with Fuchsite inclusions)
Smoky Quartz
Silicon Dioxide (SiO2)
Blue Apatite
Fluorapatite (Ca5(PO4)3F)
Hypersthene
Hypersthene (formula: (Mg,Fe)SiO3)
Specular Hematite
Specularite (Iron Oxide, Fe2O3)
Sodalite
Sodalite (Na8(Al6Si6O24)Cl2)
Green Aventurine
Aventurine Quartz (SiO2)
Yellow Jade
Jadeite or Nephrite (various silicates)
Milky Quartz
Silicon Dioxide (SiO2)