All Crystals & Minerals

Explore crystals and minerals identified by our AI-powered system

Garnet in Schist - Almandine Garnet (IMA: Almandine)

Garnet in Schist (Mineral Specimen / Semi-Precious Gemstone)

Milky Quartz - Quartz (Silicon Dioxide)

Milky Quartz (Mineral Specimen / Decorative Stone)

Quartz (Milky/Clear variety) in Host Rock - Quartz (α-Quartz)

Quartz (Milky/Clear variety) in Host Rock (Mineral Specimen / Common Rock-Forming Mineral)

Clear Quartz - Quartz

Clear Quartz (Mineral Specimen / Semi-Precious Gemstone)

Pyrite - Iron Sulfide (Pyrite)

Pyrite (Mineral Specimen / Industrial Mineral / Semi-Precious Gemstone)

Specular Hematite - Hematite (Specularite variety)

Specular Hematite (Mineral Specimen / Decorative Stone)

Carnelian Agate within Matrix - Quartz var. Agate (subvariety Carnelian)

Carnelian Agate within Matrix (Semi-Precious Gemstone / Mineral Specimen)

Calcite (Dogtooth Spar) - Calcite (Mineral Class: Carbonate)

Calcite (Dogtooth Spar) (Mineral Specimen / Decorative Stone)

Agate (Commonly known as Chalcedony/Banded Agate) - Quartz var. Agate

Agate (Commonly known as Chalcedony/Banded Agate) (Semi-Precious Gemstone / Decorative Stone)

Fluorite - Fluorite

Fluorite (Collector Mineral and Semi-Precious Gemstone; also a vital Industrial Mineral.)

Kyanite - Kyanite (formerly Disthene)

Kyanite (Collector Mineral / Semi-Precious Gemstone)

Limonite and Goethite Pseudomorph (Peacock Ore appearance) - Goethite/Limonite after Pyrite or Marcasite

Limonite and Goethite Pseudomorph (Peacock Ore appearance) (Mineral Specimen / Decorative Stone)

Azurite - Azurite (IMA recognized)

Azurite (Semi-Precious Gemstone / Mineral Specimen)

Limonite with Goethite - Limonite (mineraloid) containing Goethite [α-Fe3+O(OH)]

Limonite with Goethite (Mineral Specimen and Geological Ore)

Galena - Lead Sulfide

Galena (Mineral Specimen / Industrial Metal Ore)

Silver (Native Silver) - Native Silver

Silver (Native Silver) (Mineral Specimen / Collector Mineral / Precious Metal)

Agate (Moss or Dendritic variety) - Quartz var. Agate (Microcrystalline Quartz)

Agate (Moss or Dendritic variety) (Semi-Precious Gemstone / Decorative Stone)

Limonite with Goethite inclusions - Limonite (an amorphous mineraloid mixture of hydrated iron oxides)

Limonite with Goethite inclusions (Mineral Specimen / Industrial Iron Ore)

Lava Rock with Augite crystals - Basalt with Augite (IMA-approved: Augite)

Lava Rock with Augite crystals (Mineral Specimen / Igneous Rock Component)

Moldavite - Tektite var. Moldavite

Moldavite (Collector Mineral / Semi-Precious Gemstone (Meteoritic Material))

Bornite - Bornite (Copper Iron Sulfide)

Bornite (Mineral Specimen / Copper Ore)

Pyrite - Pyrite (Iron Disulfide)

Pyrite (Mineral Specimen / Decorative Stone)

Magnetite - Magnetite

Magnetite (Mineral Specimen / Industrial Mineral)

Galena - Galena (Lead Sulfide)

Galena (Mineral Specimen and Opaque Ore Mineral; important as the primary ore of lead.)

Rhodochrosite - Carbonate var. Rhodochrosite

Rhodochrosite (Semi-Precious Gemstone / Mineral Specimen)

Trolleite in Quartz - Quartz with Trolleite, Scorzalite, and Lazulite inclusions

Trolleite in Quartz (Semi-Precious Gemstone / Collector Mineral)

Lepidolite in Quartz with Rubellite - Quartz (Silicon Dioxide) and Lithian Mica (Lepidolite) with Tourmaline var. Rubellite

Lepidolite in Quartz with Rubellite (Mineral Specimen / Decorative Stone)

Carnelian Agate/Chalcedony within Host Rock - Quartz (variety Chalcedony/Agate)

Carnelian Agate/Chalcedony within Host Rock (Semi-Precious Gemstone / Mineral Specimen)

Cinnabar - Mercury(II) Sulfide var. Cinnabar

Cinnabar (Mineral Specimen / Collector Mineral / Toxic Heavy Metal Ore)

Concrete with Aggregate - Man-made Composite Material

Concrete with Aggregate (Building Material / Decorative Stone (Urbanite))

Calcareous Limestone with Fossil Impressions - Sedimentary Carbonate Rock (predominantly Calcite)

Calcareous Limestone with Fossil Impressions (Mineral Specimen / Sedimentary Rock)

Conglomerate - Sedimentary Conglomerate

Conglomerate (Mineral Specimen / Sedimentary Rock)

Red Sandstone (Conglomerate/Breccia variety) - Clastic Sedimentary Rock with Hematite-stained Quartz and Feldspar

Red Sandstone (Conglomerate/Breccia variety) (Decorative Stone / Mineral Specimen / Lithic Fragment)

Chert / Flint - Quartz (Variety: Chert or Flint)

Chert / Flint (Mineral Specimen / Sedimentary Rock)

Calcareous Tuff (Limestone/Tufa) - Calcium Carbonate (Calcite/Aragonite aggregation)

Calcareous Tuff (Limestone/Tufa) (Mineral Specimen / Sedimentary Rock)

Basalt - Basalt (Aphanitic Igneous Rock)

Basalt (Mineral Specimen / Common Rock)

Gneiss containing Garnet and Biotite - Metamorphic Rock var. Gneiss with Almandine Garnet and Biotite

Gneiss containing Garnet and Biotite (Mineral Specimen / Metamorphic Rock)

Caliche (Calcium Carbonate Crust) - Calcite-cemented Sedimentary Aggregate

Caliche (Calcium Carbonate Crust) (Mineral Specimen / Sedimentary Rock)

Granodiorite - Phaneritic Igneous Rock (Granodiorite)

Granodiorite (Decorative Stone / Industrial Mineral / Common Rock)

Calcareous Sandstone / Marl - Sedimentary Clastic Rock (Calcitic Sandstone)

Calcareous Sandstone / Marl (Mineral Specimen / Common Rock)

Granite - Plutonic Igneous Rock (Granite)

Granite (Decorative Stone / Industrial Mineral / Common Rock Specimen)

Gneiss - Metamorphic Rock (Gneissic texture)

Gneiss (Mineral Specimen / Decorative Stone / Industrial Mineral)