Emerald in Matrix
Beryl (Be3Al2Si6O18) with trace amounts of Chromium/Vanadium
Category
Browse mineral (gemstone variety of beryl) specimens identified by the Rock Identifier community.
Emerald in Matrix
Beryl (Be3Al2Si6O18) with trace amounts of Chromium/Vanadium
Clear Quartz (Faceted) / White Sapphire / Goshenite
Silicon Dioxide (SiO2) / Aluminium Oxide (Al2O3)
Chrome Diopside
Magnesium Calcium Silicate (MgCaSi2O6) containing Chromium impurities
Emerald
Beryl (Be3Al2(SiO3)6) with trace Chromium/Vanadium
Pegmatite
Granitic Pegmatite
Rough Dark Green Sapphire
Corundum (Al2O3)
Pegmatite with mica and feldspar
Granitic pegmatite; chiefly quartz (SiO₂), feldspar, and mica, possibly with tourmaline or sulfides
Emerald
Beryl (Be3Al2(SiO3)6) colored by Chromium and/or Vanadium
Emerald
Beryl (Be3Al2(SiO3)6) with Chromium and/or Vanadium impurities
Emerald
Beryl (Be3Al2Si6O18) with trace amounts of Chromium and/or Vanadium
Jasper and Aquamarine (likely)
Jasper (Cryptocrystalline Quartz (SiO2)), Aquamarine (Beryl (Be3Al2Si6O18))
Emerald
Beryl (Be3Al2(SiO3)6) with Chromium/Vanadium impurities
Emerald
Beryl (Be3Al2(SiO3)6) with Chromium/Vanadium impurities
Emerald in Matrix
Beryl (Be3Al2(SiO3)6) with Chromium/Vanadium impurities
Blue Apatite
Apatite Group (Ca5(PO4)3(F,Cl,OH))
Blue Apatite
Fluorapatite (Ca5(PO4)3F)
Emerald
Beryl (Be3Al2(SiO3)6) with Chromium/Vanadium impurities
Emerald and Diamond (Jewelry Setting)
Beryl (Be3Al2Si6O18 with Chromium/Vanadium impurities) and Carbon (C)
Pegmatitic Granite
Granite with Orthoclase Feldspar and Quartz (SiO2, KAlSi3O8)
Emerald / Green Beryl
Beryl (Be3Al2(SiO3)6) with Chromium/Vanadium impurities
Blue Apatite
Fluorapatite (Ca5(PO4)3F)
Rough Aquamarine
Beryl (Be₃Al₂Si₆O‑₁•H₂O)
Emerald in Matrix
Beryl (Be3Al2Si6O18) containing Chromium/Vanadium impurities
Beryl (likely Emerald or Aquamarine in matrix)
Beryllium aluminum silicate (Be3Al2Si6O18)
Emerald
Beryl (Be3Al2(SiO3)6) with Chromium/Vanadium impurities
Citrine
Silicon Dioxide (SiO2) with iron impurities
Pegmatite (Granitic)
Granitic Pegmatite containing Quartz, Feldspar, and Tourmaline (Schorl)
Emerald
Beryl (Be3Al2(SiO3)6) with trace Chromium/Vanadium
Emerald
Beryl (Be3Al2(SiO3)6) with Chromium/Vanadium impurities
Emerald
Beryl (Be3Al2(SiO3)6) with Chromium/Vanadium impurities
Emerald
Beryl (Be3Al2(SiO3)6) with Chromium/Vanadium impurities
Pegmatitic quartz–feldspar rock with mica
Granitic pegmatite; mainly quartz (SiO₂), feldspar, and biotite/muscovite mica
Blue Apatite
Fluorapatite / Apatite Group (Ca5(PO4)3(F,Cl,OH))
Rough Emerald
Beryl (Be3Al2(SiO3)6) with Chromium/Vanadium impurities
Emerald
Beryl (Be3Al2(SiO3)6) with Chromium/Vanadium impurities
Quartz-rich pegmatite with mica
Granitic pegmatite; chiefly quartz (SiO₂), feldspar, and muscovite/biotite mica
Emerald
Beryl (Be3Al2Si6O18) with Chromium/Vanadium impurities
Emerald
Beryl (Be3Al2(SiO3)6) with Chromium/Vanadium impurities
Quartz (Water-worn Pebbles)
Silicon Dioxide (SiO2)
Rough Emerald
Beryl (Be3Al2Si6O18) with Chromium/Vanadium impurities
Green tourmaline crystal (likely elbaite)
Elbaite tourmaline, a complex borosilicate: Na(Li,Al)₃Al₆(BO₃)₃Si₆O₁₈(OH)₄
Quartz with Feldspar and Mica (Pegmatite Fragment)
Granitic Pegmatite