All Crystals & Minerals

Explore crystals and minerals identified by our AI-powered system

Blue Quartzite - Blue Metamorphic Quartzite (often containing Dumortierite)

Blue Quartzite (Semi-Precious Gemstone / Decorative Stone)

Bloodstone - Quartz var. Heliotrope

Bloodstone (Semi-Precious Gemstone)

Dumortierite Quartz - Quartz with Dumortierite inclusions (SiO2 + Al7(BO3)(SiO4)3O3)

Dumortierite Quartz (Semi-Precious Gemstone / Mineral Specimen)

Black Onyx - Chalcedony (cryptocrystalline Quartz) var. Onyx

Black Onyx (Semi-Precious Gemstone / Decorative Stone)

Lapis Lazuli - Lazurite-rich rock (Lapis Lazuli)

Lapis Lazuli (Semi-Precious Gemstone / Decorative Stone)

Sodalite - Sodalite (Chloric Sodium Aluminum Silicate)

Sodalite (Semi-Precious Gemstone / Mineral Specimen)

Shungite - Shungite (Non-crystalline carbonaceous mineraloid)

Shungite (Mineral Specimen / Decorative Stone / Metaphysical Stone)

Red Jasper - Quartz var. Red Jasper (Cryptocrystalline Quartz)

Red Jasper (Semi-Precious Gemstone / Decorative Stone / Mineral Specimen)

Rainbow Obsidian - Volcanic Glass (Amorphous Silica) with oriented nanoparticle inclusions

Rainbow Obsidian (Semi-Precious Gemstone / Mineral Specimen)

Blue Quartz - Quartz var. Blue Quartz

Blue Quartz (Semi-Precious Gemstone / Decorative Stone)

Serpentine (variety Healerite or Infinite Stone) - Serpentine-group mineral, variety Magnesium Silicate Hydroxide

Serpentine (variety Healerite or Infinite Stone) (Semi-Precious Gemstone / Mineral Specimen)

Sodalite - Sodalite

Sodalite (Semi-Precious Gemstone / Mineral Specimen)

Lepidolite - Lepidolite (Potassium Lithium Aluminum Silicate)

Lepidolite (Semi-Precious Gemstone / Mineral Specimen)

Lepidolite - Lepidolite (K(Li,Al)3(Al,Si,Rb)4O10(F,OH)2)

Lepidolite (Semi-Precious Gemstone / Mineral Specimen)

Bloodstone (Heliotrope) - Quartz var. Bloodstone (Chalcedony species)

Bloodstone (Heliotrope) (Semi-Precious Gemstone / Decorative Stone)

Amethyst - Quartz var. Amethyst

Amethyst (Semi-Precious Gemstone)

Blue Lace Agate - Quartz var. Chalcedony (Agate)

Blue Lace Agate (Semi-Precious Gemstone / Mineral Specimen)

Amethyst - Quartz var. Amethyst

Amethyst (Semi-Precious Gemstone)

Multi-colored Quartz Bracelet (Citrine, Aventurine, and Carnelian) - Quartz (Silicon Dioxide) varieties: var. Citrine, var. Aventurine, var. Carnelian (Chalcedony)

Multi-colored Quartz Bracelet (Citrine, Aventurine, and Carnelian) (Semi-Precious Gemstones / Decorative Jewelry)

Lavender Jade and Selite (Satin Spar) - Jadeite (variety Lavender Jade) and Gypsum (variety Satin Spar)

Lavender Jade and Selite (Satin Spar) (Semi-Precious Gemstones and Decorative Minerals.)

No mineral present - N/A

No mineral present (N/A)

Gneiss (Polymineralic Metamorphic Rock) - Gneiss (Intermediate to High-Grade Metamorphic Rock)

Gneiss (Polymineralic Metamorphic Rock) (Mineral Specimen / Common Decorative Rock)

Red Jasper - Quartz var. Red Jasper

Red Jasper (Semi-Precious Gemstone / Decorative Stone)

River Cobble (Quartzite / Gneiss) - Quartzite or Quartzo-feldspathic Gneiss

River Cobble (Quartzite / Gneiss) (Mineral Specimen / Decorative Stone)

Milky Quartz - Quartz (var. Milky Quartz)

Milky Quartz (Mineral Specimen / Common Decorative Stone)

Siltstone (River Rock/Pebble) - Siltstone (Sedimentary Rock)

Siltstone (River Rock/Pebble) (Decorative Stone / Mineral Specimen)

Quartzite - Metamorphic Quartzite (Quartz-dominant Rock)

Quartzite (Mineral Specimen / Decorative Stone / Industrial Mineral)

Pumice - Vitreous Volcanic Rock (Pumice)

Pumice (Collector Mineral / Decorative Stone / Industrial Mineral)

No Crystal Identified - Not Applicable

No Crystal Identified (Not Applicable)

Mixed Feldspar and Quartz Pebbles - Silicon Dioxide (Quartz) and Potassium/Sodium Aluminosilicates (Feldspar variety)

Mixed Feldspar and Quartz Pebbles (Mineral Specimens / River Stones)

Staurolite in Schist - Staurolite (IMA-approved) in an argillaceous matrix

Staurolite in Schist (Mineral Specimen / Collector Mineral)

Sandstone (Greywacke/Siltstone) - Sedimentary Rock (Lithic Sandstone/Siltstone)

Sandstone (Greywacke/Siltstone) (Decorative Stone / Common Mineral Specimen)

Vesicular Basalt (Lava Rock) - Extrusive Igneous Rock (Mafic Basalt)

Vesicular Basalt (Lava Rock) (Mineral Specimen / Decorative Stone / Industrial Mineral)

Tortillite (Humorous Identification) - Triticum aestivum var. Burrito

Tortillite (Humorous Identification) (Organic Gem (Culinary Specimen))

Pizza Crust (Gastronomic Specimen) - Saccharomyces cerevisiae altered Triticum aestivum matrix

Pizza Crust (Gastronomic Specimen) (Culinary Specimen (Non-Mineral))

Petrified Wood - Silicified Wood (Quartz var. Chalcedony pseudomorph)

Petrified Wood (Organic Gem / Mineral Specimen / Decorative Stone)

Quartz (Vein Quartz/Milky Quartz) - Quartz / Silicon Dioxide

Quartz (Vein Quartz/Milky Quartz) (Mineral Specimen / Common Decorative Stone)

Mudstone - Sedimentary Mudstone (unclassified silicate mix)

Mudstone (Decorative Stone / Geological Specimen)

Lepidolite Schist (Purple Mica) - Lepidolite (K(Li,Al)3(Al,Si)4O10(F,OH)2) in Mica Schist

Lepidolite Schist (Purple Mica) (Semi-Precious Gemstone / Mineral Specimen)

Sandstone - Arenite

Sandstone (Mineral Specimen / Sedimentary Rock)

Red Jasper - Quartz var. Jasper (Microcrystalline silica)

Red Jasper (Semi-Precious Gemstone / Decorative Stone)

Chert (Jasper/Flint variety) - Microcrystalline Quartz

Chert (Jasper/Flint variety) (Mineral Specimen / Decorative Stone / Semi-Precious (when colorful/patterned))