Chert (Yellow Jasper)
Microcrystalline Quartz (SiO2)
Category
Browse sedimentary or igneous associated mineral specimens identified by the Rock Identifier community.
Chert (Yellow Jasper)
Microcrystalline Quartz (SiO2)
Green Fluorite
Calcium Fluoride (CaF2)
Pyrite (Fool's Gold) in Matrix
Iron Disulfide (FeS2)
Pyrite
Iron Disulfide (FeS2)
Pyrite-bearing Rock
Iron Sulfide (FeS2)
Pyrite
Iron Sulfide (FeS2)
Blue Apatite
Calcium Phosphate (Ca5(PO4)3(F,Cl,OH))
Pyrite (Fool's Gold)
Iron Sulfide (FeS2)
Pyrite (Fool's Gold)
Iron Sulfide (FeS2)
Pyrite
Iron Disulfide (FeS2)
Pyrite in Matrix (Fool's Gold)
Iron Disulfide (FeS2)
Pyrite
Iron Sulfide (FeS2)
Pyrite (Fool's Gold)
Iron Disulfide (FeS2)
Quartz (Clear/Crystalline)
Silicon Dioxide (SiO2)
Quartz (Milky/Clear variety)
Silicon Dioxide (SiO2)
Quartz
Silicon Dioxide (SiO2)
Jasper
Silicon dioxide (SiO2)
Milky Quartz
Quartz (Silicon Dioxide, SiO2)
Pink Calcite
Calcium Carbonate (CaCO3)
Quartz
Silicon Dioxide (SiO2)
Quartz
Silicon Dioxide (SiO2)
Quartz (Milky or Yellow/Citrine Quartz)
Silicon Dioxide (SiO2)
Scoria (Volcanic Rock)
Scoria (often basaltic scoria)
Red Jasper
Microcrystalline Quartz (SiO2)
Jasper
Jasper (Silicon Dioxide, SiO2)
Chert (specifically Red Chert/Jasper variety)
Silicon Dioxide (SiO2)
Yellow Jasper
Silicon Dioxide (SiO2) with Goethite/Iron Oxide inclusions
White Quartz
Silicon Dioxide (SiO2)
Banded Jasper
Silicon Dioxide (SiO2)
Chalcopyrite on Quartz
Copper Iron Sulfide (CuFeS2)
Tiger's Eye
Pseudomorph of Quartz after Crocidolite (SiO2)
Lepidolite
Lepidolite (K(Li,Al)3(Al,Si,Rb)4O10(F,OH)2)
Native Copper
Native Copper (Cu)
Malachite
Copper(II) carbonate hydroxide [Cu2CO3(OH)2]
Lepidolite
K(Li,Al)3(Al,Si,Rb)4O10(F,OH)2
Rhodonite
Manganese Silicate (Mn,Fe,Mg,Ca)SiO3
Rhyolite
Rhyolite (Extrusive Felsic Igneous Rock)
Quartz
Silicon Dioxide (SiO2)
Gneiss
Gneiss (High-grade metamorphic rock)
Sugilite
Sugilite (KNa2(Fe,Mn,Al)2Li3Si12O30)
White Quartz
Quartz (Silicon Dioxide, SiO2)
Hematite
Hematite (Fe2O3)