All Crystals & Minerals

Explore crystals and minerals identified by our AI-powered system

Sandstone (Quartzite Pebble) - Sedimentary Sandstone (Quartz-rich)

Sandstone (Quartzite Pebble) (Sedimentary Rock / Mineral Specimen)

Amethyst - Quartz var. Amethyst

Amethyst (Semi-Precious Gemstone / Mineral Specimen)

Fluorite - Fluorite (Calcium Fluoride)

Fluorite (Mineral Specimen / Semi-Precious Gemstone)

Calcareous Tufa (Travertine) - Calcite (variety: Tufa)

Calcareous Tufa (Travertine) (Mineral Specimen / Sedimentary Rock Component)

Fluorite - Fluorite (IMA-approved name)

Fluorite (Semi-Precious Gemstone / Mineral Specimen)

Apophyllite (Stilbite-coated) - Fluorapophyllite-(K) with Stilbite-Ca

Apophyllite (Stilbite-coated) (Collector Mineral Specimen)

Clear Quartz (Rock Crystal) - Silicon Dioxide var. Rock Crystal

Clear Quartz (Rock Crystal) (Semi-Precious Gemstone / Mineral Specimen)

Quartz - Quartz (alpha-quartz)

Quartz (Mineral Specimen / Semi-Precious Gemstone)

Chlorite included Quartz with Host Rock - Quartz var. Chlorite-included Quartz (SiO2 + (Mg,Fe)3(Si,Al)4O10(OH)2(Mg,Fe)3(OH)6)

Chlorite included Quartz with Host Rock (Mineral Specimen / Decorative Stone / Lapidary Material)

Citrine - Quartz var. Citrine

Citrine (Semi-Precious Gemstone / Mineral Specimen)

Calcite - Calcite (Calcium Carbonate)

Calcite (Mineral Specimen / Decorative Stone / Industrial Mineral)

Bloodstone (Heliotrope) - Quartz (var. Chalcedony) with Hematite inclusions

Bloodstone (Heliotrope) (Semi-Precious Gemstone / Mineral Specimen)

Orange Calcite - Calcite var. Orange (Calcium Carbonate)

Orange Calcite (Semi-Precious Gemstone / Mineral Specimen / Decorative Stone)

Smoky Quartz - Quartz var. Smoky Quartz (Silicon Dioxide)

Smoky Quartz (Semi-Precious Gemstone / Mineral Specimen)

Rose Quartz - Quartz var. Rose (Silicon Dioxide)

Rose Quartz (Semi-Precious Gemstone / Mineral Specimen)

Cinnabar - Mercury Sulfide (Cinnabar)

Cinnabar (Mineral Specimen / Toxic Ore)

Tiger's Eye (Rough) - Quartz (Pseudomorph after Riebeckite var. Crocidolite)

Tiger's Eye (Rough) (Semi-Precious Gemstone / Mineral Specimen)

Zebra Stone - Quartz with Basalt/Amphibolite inclusions

Zebra Stone (Decorative Stone / Mineral Specimen)

Arfvedsonite - Arfvedsonite (Sodium Amphibole)

Arfvedsonite (Collector Mineral / Semi-Precious Gemstone)

Rose Quartz - Quartz var. Rose Quartz

Rose Quartz (Semi-Precious Gemstone / Decorative Stone)

Sodalite - Sodalite (IMA-approved mineral species)

Sodalite (Semi-Precious Gemstone and Decorative Stone.)

Green Aventurine - Quartz var. Aventurine

Green Aventurine (Semi-Precious Gemstone / Decorative Stone)

Amethyst - Quartz var. Amethyst

Amethyst (Semi-Precious Gemstone)

Red Jasper - Quartz (microcrystalline) var. Jasper

Red Jasper (Semi-Precious Gemstone / Mineral Specimen)

Clear Quartz (Rock Crystal) - Quartz (Silica)

Clear Quartz (Rock Crystal) (Semi-Precious Gemstone / Mineral Specimen)

Aventurine - Quartzite var. Aventurine (Quartz with Fuchsite inclusions)

Aventurine (Semi-Precious Gemstone / Decorative Stone)

Clear Quartz (Rock Crystal) - Quartz var. Rock Crystal

Clear Quartz (Rock Crystal) (Semi-Precious Gemstone / Mineral Specimen)

Clear Quartz - Quartz (Alpha Quartz)

Clear Quartz (Semi-Precious Gemstone / Mineral Specimen)

Red Jasper - Quartz var. Jasper (Microcrystalline Quartz)

Red Jasper (Semi-Precious Gemstone / Decorative Stone)

Bronzite - Enstatite var. Bronzite

Bronzite (Semi-Precious Gemstone / Mineral Specimen)

Lapis Lazuli - Lazurite within a complex rock mixture (Rock consisting mainly of Lazurite, Calcite, and Pyrite)

Lapis Lazuli (Semi-Precious Gemstone / Metamorphic Rock)

Amethyst - Quartz var. Amethyst

Amethyst (Semi-Precious Gemstone)

Carborundum - Silicon Carbide (Moissanite-6H)

Carborundum (Industrial Mineral / Collector Mineral / Synthetic Specimen)

Rose Quartz - Quartz var. Rose Quartz

Rose Quartz (Semi-Precious Gemstone / Mineral Specimen)

Rose Quartz - Quartz var. Rose Quartz

Rose Quartz (Semi-Precious Gemstone)

Nephrite Jade - Nephrite (Tremolite-Actinolite series)

Nephrite Jade (Semi-Precious Gemstone / Ornamental Stone)

Carborundum - Moissanite (Silicon Carbide)

Carborundum (Industrial Mineral / Collector Specimen)

Red Jasper - Quartz (Microcrystalline) var. Jasper

Red Jasper (Semi-Precious Gemstone / Decorative Stone)

Black Obsidian - Obsidian (Volcanic Glass)

Black Obsidian (Semi-Precious Gemstone / Decorative Stone)

Grey Quartz - Quartz (Silicate Mineral)

Grey Quartz (Semi-Precious Gemstone / Decorative Stone)

Rose Quartz - Quartz var. Rose Quartz

Rose Quartz (Semi-Precious Gemstone)

Clear Quartz - Quartz var. Rock Crystal

Clear Quartz (Semi-Precious Gemstone / Mineral Specimen)