AI-Powered Mineralogical Crystal and Mineral Identification

Identify Any Crystal or Mineral from a Photo

Upload any crystal or mineral photo and get the name, chemical formula, crystal system, physical properties, uses, metaphysical associations, and care guide.

Identify a Crystal
Close-up of a large amethyst crystal cluster with deep purple colour in natural light

AI Crystal Identifier

Upload any photo of a crystal or mineral and instantly identify it. Get a full mineralogical profile: chemical formula, crystal system, physical properties, geological occurrence, uses, metaphysical associations, care instructions, and similar minerals.

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Upload a crystal or mineral photo

Works best with clear, well-lit photos showing the crystal's colour, luster, and crystal form. Multiple angles help with accuracy. Clean specimens with no dust or soil give the best results.

or drag and drop an image here

Cost per analysis

Results

AI Crystal Identifier

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AI Crystal Identifier

Upload a photo on the left and click analyse to see the results.

  • Mineral identification: common name, scientific name, and chemical formula
  • Physical properties: colour, luster, crystal system, Mohs hardness, specific gravity
  • Geological formation, associated minerals, and notable world localities
  • Industrial, gemological, and collector uses and value factors
  • Traditional metaphysical associations, chakras, and zodiac links
  • Care instructions: cleaning, water safety, light sensitivity, and storage
Collection of labelled mineral specimens on a geology table including quartz, pyrite, amethyst, and malachite
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Precise Mineralogical Identification

Identify a Crystal
Labradorite specimen showing vivid blue-green labradorescence light play across its surface
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Full Physical and Optical Properties

See Mineral Properties
Crystal healing arrangement with various stones including rose quartz, clear quartz, and amethyst on a wooden surface
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Geology, Uses, Metaphysical Properties, and Care

See Full Mineral Profile
How It Works

How to Identify a Crystal or Mineral with AI

1

Upload a Crystal or Mineral Photo

Upload any clear photo of a crystal or mineral specimen. Good natural lighting that shows the colour, luster, and crystal form gives the most accurate identification. Clean specimens with the surface visible work best.

2

AI Identifies the Mineral

The AI analyses the colour, luster, crystal habit, transparency, and any visible special optical effects to identify the mineral and classify it by mineral class and crystal system.

3

Get the Full Mineralogical Profile

Receive a complete profile covering identification, all physical and optical properties, geological formation and occurrence, uses, metaphysical associations, care instructions, and similar minerals.

Who Uses It

Person examining mineral specimens at an outdoor rock and gem show table
Use Case

Rock Hounds and Mineral Collectors

Found an interesting specimen on a geology field trip, at a rock and gem show, or in a shop and want to confirm exactly what it is? Upload a photo and get the full mineralogical profile β€” mineral class, crystal system, Mohs hardness, specific gravity, geological formation, notable localities, and collector value factors β€” so you can label it correctly and understand its place in your collection.

Person meditating with crystals placed on a yoga mat in a calm wellness space
Use Case

Crystal Healing and Wellness Enthusiasts

Bought a new crystal and want to know exactly which mineral it is, what its traditional metaphysical properties are, which chakra it is associated with, and how to care for it safely? The identifier gives you all of this in one result β€” including the critical care information such as whether the crystal is water safe, light sensitive, or prone to fading, so you can cleanse and store it correctly.

Geology student examining mineral specimens in a university laboratory with reference books
Use Case

Geology Students and Educators

Identifying mineral hand specimens for a practical exam, building a reference collection for classroom use, or writing fieldwork notes? The identifier provides the complete mineralogical data in a consistent, structured format: mineral class, crystal system, physical properties (luster, cleavage, fracture, hardness, specific gravity, streak), geological formation, and associated minerals β€” everything needed for academic mineralogy work.

Person browsing mineral specimens and gemstones displayed at an antique market stall
Use Case

Antique and Gem Market Buyers

Spotted a labelled mineral or gemstone at a market, estate sale, or antique shop and want a second opinion on the identification before buying? Upload a photo and get the scientific properties β€” particularly the physical identification features like Mohs hardness, crystal system, and specific gravity β€” alongside the similar minerals section that explains what other minerals it could be confused with and how to tell them apart.

Deep Dive

Major Mineral Classes

Minerals are classified into classes based on their chemical composition and the nature of the chemical bonding in their structures. Understanding the major mineral classes helps you interpret identification results and understand why minerals with very different appearances can share underlying chemical relationships.

Photo collage of six mineral class representatives: quartz crystal (silicate), pyrite cubes (sulfide), malachite (carbonate), hematite (oxide), halite crystals (halide), and native gold (native element)
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Silicate Minerals

Silicates are by far the largest mineral class, constituting approximately 90% of the Earth's crust by mass. They are built around the silicon-oxygen tetrahedron (SiOβ‚„) as the fundamental structural unit, which can be arranged in a vast variety of ways β€” isolated tetrahedra, chains, rings, sheets, and three-dimensional frameworks β€” giving rise to the enormous diversity of silicate minerals. The silicates include quartz (the most abundant mineral on Earth's surface), the feldspar group (the most abundant mineral class overall), the mica group, garnet, tourmaline, olivine, pyroxene, and amphibole. Most gemstones are silicates, including emerald (beryl), ruby and sapphire (corundum is technically an oxide, not a silicate β€” but many coloured gemstones are silicates).

Key membersQuartz, Feldspar, Mica, Garnet, Tourmaline, Olivine, Topaz, Beryl, Zircon
Distinguishing featureSilicon-oxygen tetrahedra as building blocks; most are relatively hard (5.5–9 on Mohs scale)
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Oxide and Hydroxide Minerals

Oxide minerals contain oxygen bonded to one or more metal cations, without the complex anion groups found in other classes. They include some of the most economically important minerals in the world β€” hematite and magnetite are the primary ores of iron, corundum (as ruby and sapphire) is among the most valuable gemstones, and rutile is an important titanium ore. Oxides are typically dense, hard, and metallic or semi-metallic in appearance. Hydroxide minerals are closely related but contain the OH⁻ hydroxyl group as the dominant anion β€” examples include goethite (a common iron ore and pigment mineral) and bauxite minerals (the primary source of aluminium).

Key membersQuartz (SiOβ‚‚), Hematite, Magnetite, Corundum (Ruby/Sapphire), Rutile, Spinel, Chrysoberyl
Distinguishing featureOften high density and hardness; metallic or sub-metallic luster common; many are economically important ores
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Carbonate Minerals

Carbonate minerals contain the carbonate anion (CO₃²⁻) and are among the most abundant minerals in sedimentary rock environments. Calcite and dolomite together form the bulk of limestone and dolomite rock formations that cover vast areas of the Earth's surface. Carbonates are characterised by their reaction with hydrochloric acid β€” calcite effervesces (fizzes) vigorously with dilute HCl, which is a key diagnostic test in the field. The carbonate class also includes some spectacular collector minerals such as malachite (vivid green), azurite (vivid blue), rhodochrosite (pink), and smithsonite (which occurs in many colours). Most carbonates are relatively soft (3–4.5 on Mohs), have perfect cleavage in three directions, and have relatively high specific gravity.

Key membersCalcite, Dolomite, Malachite, Azurite, Rhodochrosite, Smithsonite, Aragonite, Siderite
Distinguishing featureEffervesces with dilute HCl; perfect rhombohedral cleavage; relatively soft (3–4.5 Mohs)
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Sulfide and Sulfosalt Minerals

Sulfide minerals contain sulfur bonded to one or more metal cations. They include the most important ore minerals for metals such as iron (pyrrhotite), copper (chalcopyrite, bornite), lead (galena), zinc (sphalerite), nickel (pentlandite), silver (argentite), and mercury (cinnabar). Most sulfides have metallic or sub-metallic luster, relatively high specific gravity, and often distinctive colours β€” galena's silvery-grey lead-grey colour, chalcopyrite's brassy gold, cinnabar's brilliant red. Pyrite ("fool's gold") is the most abundant sulfide mineral and is one of the most commonly encountered by collectors. Sulfides typically form in hydrothermal veins and in reducing (low oxygen) chemical environments.

Key membersPyrite, Galena, Chalcopyrite, Sphalerite, Cinnabar, Bornite, Arsenopyrite, Molybdenite
Distinguishing featureMetallic luster; high specific gravity; often opaque; many are important metal ores
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Native Element Minerals

Native element minerals consist of a single chemical element occurring in a relatively pure natural form. The class is divided into metals (gold, silver, copper, platinum, mercury), semi-metals (arsenic, bismuth, antimony), and non-metals (diamond, graphite, sulfur). Gold, silver, and copper were among the first metals used by ancient civilisations precisely because they occur in their native metallic state β€” they do not require smelting. Diamond and graphite are both pure carbon but have dramatically different properties because of their different crystal structures: diamond has the strongest known directional bonding in nature, making it the hardest known natural material (10 on Mohs), while graphite is one of the softest (1–2 on Mohs) due to its layered structure with weak inter-layer bonding.

Key membersGold, Silver, Copper, Platinum, Diamond, Graphite, Sulfur, Bismuth
Distinguishing featureSingle element composition; metals have distinctive metallic luster and ductility; wide range of hardness
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Halide Minerals

Halide minerals contain a halogen element (fluorine, chlorine, bromine, or iodine) as the dominant anion. The most familiar halide mineral is halite (rock salt, NaCl), which has been one of the most economically and culturally important minerals throughout human history. Fluorite (calcium fluoride) is the defining mineral for the Mohs hardness value of 4 and is famous for its extraordinary range of colours and for typically being fluorescent under ultraviolet light β€” the word "fluorescence" itself is derived from fluorite. Halides generally have low to moderate hardness, relatively low specific gravity, and often occur as cubic crystals. Many are water-soluble (especially the chlorides), which limits their geological distribution to arid or evaporite environments.

Key membersHalite (Rock Salt), Fluorite, Sylvite, Atacamite, Cryolite, Chlorargyrite
Distinguishing featureOften water-soluble; low to moderate hardness; fluorite typically fluorescent under UV light

Note: the mineral kingdom contains over 5,700 recognised mineral species across many additional classes including sulfates, phosphates, borates, tungstates, and organic minerals. The AI can identify minerals from all major classes.

Benefits

Why Use It

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Instant Mineral Identification

Identify any crystal or mineral from a single photo β€” getting the name, chemical formula, mineral class, and crystal system without needing specialist knowledge or equipment.

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Complete Physical Properties

Get a full scientific property breakdown including Mohs hardness, specific gravity, luster, cleavage, fracture, streak, and any special optical effects like chatoyancy or fluorescence.

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Geological Context and Localities

Understand how your specimen formed geologically, which minerals it is commonly found with, and the world's most notable localities for that mineral species.

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Care, Uses, and Metaphysical Properties

Get crystal care instructions including water safety and light sensitivity, industrial and gemological uses, and traditional metaphysical associations β€” all in one result.

Frequently Asked Questions

How does the AI Crystal Identifier work?

You upload a photo of a crystal or mineral and the AI analyses the colour, luster, transparency, crystal habit and form, and any visible special optical effects to identify the mineral species and classify it by mineral class and crystal system. It then generates a full profile covering all physical and optical properties, geological formation, uses, metaphysical associations, care instructions, and similar minerals.

How accurate is the identification?

Accuracy is highest for clear, well-lit photos showing the crystal form, colour, and luster β€” particularly for distinctive minerals with strong identifying visual features. The result includes a confidence rating: High, Moderate, or Low. Minerals with unusual colour variations, dirty or coated surfaces, or very similar visual appearance to other minerals (e.g. quartz varieties) may yield Moderate results.

Can it identify all crystals and minerals?

The AI can identify hundreds of common, moderately common, and many uncommon minerals across all major mineral classes. Very rare species or specimens with unusual form or colour variations may yield a mineral group or class identification rather than a specific species identification, with a Low confidence rating.

Is the metaphysical information scientifically accurate?

The metaphysical and healing associations are traditional and spiritual beliefs β€” they are not scientifically verified claims. The result clearly labels this section as traditional associations. The physical properties, chemical formula, crystal system, geological formation, and other mineralogical data are scientifically grounded.

How do I know if my crystal is safe to put in water?

The care instructions section specifically covers water safety for the identified mineral, noting whether it is safe to clean with water, whether it dissolves or tarnishes in water, and any sensitivity to moisture or humidity. Many minerals commonly used in crystal healing β€” such as selenite, halite, pyrite, malachite, and lepidolite β€” are not water safe or are damaged by prolonged water exposure.

Can it help me tell apart similar-looking minerals?

Yes. The similar minerals section lists 2–4 minerals that are commonly confused with the identified specimen and explains the key physical or visual features that distinguish each one from the identified mineral. This is particularly useful for common confusions such as pyrite vs. gold, amethyst vs. fluorite, or clear quartz vs. calcite.

What photo gives the best identification result?

A clear, well-lit photo showing the specimen's colour, luster, and crystal form gives the best results. Natural daylight is ideal. Clean the specimen to remove dust and soil before photographing. Including multiple angles β€” particularly showing any crystal faces, cleavage surfaces, or distinctive growth forms β€” significantly improves accuracy.

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Identify Any Crystal or Mineral Instantly

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Disclaimer: This tool uses generative AI technology which may produce content that resembles copyrighted materials or that is inaccurate, incomplete, or out-of-date. It is provided for general information and educational purposes only and is not intended for illegal activities or to replace professional advice, diagnosis, or treatment. Users are solely responsible for how they use the generated content. If you plan to use AI-generated content commercially or publicly, we strongly recommend reviewing it for potential copyright issues and obtaining proper permissions where necessary. We accept no liability for copyright infringement or any other consequences resulting from the use of content generated by this tool.