Color and transparency
Body color, zoning, translucency, and uneven saturation can separate broad mineral possibilities, while lighting and camera white balance can also change how those features appear.
Mineral Identifier Online
Mineral Identifier: What Mineral Is This?
Upload one clear photo to identify a mineral online. Get a likely visual match, broad material group, visible features, possible lookalikes, and a practical next step without treating a photograph as proof of composition, authenticity, or value.
- One photo at a time
- JPG, PNG, or WEBP
- Visual clues, not certification
Mineral Identifier Tool
Identify a Mineral from a Photo
Start with a sharp close-up of the specimen. Drag and drop a photo, browse your device, or take a photo on a supported mobile browser.
Drag & drop your mineral photo here
or click this area to choose an image
Even light, grain, luster, and visible surfaces give the identifier more useful evidence.Submit one photo when you are ready to see a likely mineral or mineral-like match.
Supports JPG, PNG, and WEBP · Max 10MB
Start with the useful question
A mineral identifier gives you a careful visual starting point
When you find an unfamiliar mineral, the first question is often “what mineral is this?” A photo-based mineral identifier can organize visible evidence into a likely match, a broad material group, and a short list of lookalikes. That is useful for deciding what to research next, even when an image cannot prove the exact species, chemical composition, origin, or geological history.
The page is built for one clear specimen photo at a time. The tool stays near the top, while the sections below explain how to photograph grain, luster, cleavage-like surfaces, and texture, what the result means, which mineral-like cases fit the workflow, and when a geologist, museum, university department, or laboratory should perform a proper examination.
- 01
Choose one specimen photo
Use Browse Files, drag and drop, or Take a Photo on a supported mobile browser. Keep one mineral or mineral-bearing specimen in the frame so the visible evidence is not mixed with other objects or a busy background.
- 02
Show grains and surface detail
A close-up with even light helps show color, grain size, luster, cleavage-like surfaces, inclusions, bands, and texture. The button stays disabled until a valid image is selected.
- 03
Read the likely match
The result separates the likely match from the material group, visible features, possible lookalikes, and a follow-up photo suggestion. Use that information to guide further checking instead of treating the first name as a certificate.
What the tool looks for
Visible mineral features are more useful than a name alone
The result is strongest when the photo shows several independent surface clues instead of a distant, reflective, or heavily filtered view.
Grain, cleavage, and edges
Grain size, repeated cleavage-like planes, broken edges, and visible angles may help distinguish a mineral-bearing rock from a glass fragment, polished material, or weathered surface.
Luster and surface texture
Glassy, pearly, silky, waxy, metallic-looking, rough, or earthy surfaces can be useful visual clues, but a photograph cannot measure the physical property behind a luster description.
Inclusions and internal patterns
Veins, bands, cavities, fractures, or small inclusions can guide comparison with lookalikes. They do not prove natural origin, treatment status, authenticity, or chemical composition.
Supported photo cases
What can this mineral identifier help you explore?
The workflow is broad enough for common finds, but every result remains a visual suggestion that may need physical testing or expert review.
Quartz and feldspar-like grains
Start with a clear, white, pink, or colored mineral-bearing specimen when you want a likely visual direction based on grains, translucency, luster, and inclusions.
Mineral-bearing rocks
Show the specimen from an angle that reveals grain size, color contrasts, bands, cavities, and the relationship between the matrix and visible mineral grains.
Loose mineral specimens
Color, luster, habit, and cleavage-like surfaces may be useful clues, but chemistry, hardness, density, streak, and magnetism still require physical testing.
Gem-like rough pieces
A photo can help organize possible mineral or gemstone-like matches, but it cannot certify value, treatment, origin, grade, or authenticity.
Know the boundary
A photo cannot answer every mineral question
Use the result to choose a sensible next step, not as a final scientific, collecting, or financial conclusion.
- The tool may be unable to narrow a dark, blurry, distant, overexposed, reflective, or partly hidden specimen.
- Similar minerals, glass, resin, and polished stones can look alike; a plausible name is not proof of composition or identity.
- The result does not measure hardness, streak, density, refractive index, birefringence, magnetism, chemical composition, age, value, treatment, or provenance.
- Do not use a photo result to confirm a valuable gemstone, meteorite, hazardous material, or collectible authenticity.
- Selected photos remain in the browser until submission; submitted images are processed by the identification service according to the Privacy Policy.
Mineral Identifier FAQ
Questions about identifying a mineral from a photo
These answers explain the tool's intended use and its limits.
What is a mineral identifier?
A mineral identifier compares visible details in a photo and returns a likely visual match, broad material group, features, lookalikes, and a next-step suggestion. It is a research starting point, not a laboratory identification or mineral certificate.
What mineral is this from a photo?
Upload a clear close-up and the tool will try to narrow the photo to a useful broad match. If the image does not show enough evidence, it will say that the result could not be narrowed down and suggest a better photo.
How can I identify a mineral at home?
Begin with several clear views that show grain, color, luster, inclusions, cleavage-like surfaces, and any broken or attached area. A photo tool can organize visual possibilities, while hardness, streak, density, optical tests, and chemistry may require safe physical testing or expert help.
Can a mineral identifier tell me if a mineral is valuable?
No. A photo cannot reliably establish value, authenticity, treatment, origin, quality, or a gemstone certificate. For a valuable item, consult a qualified gemologist or laboratory.
Can the tool identify quartz and other minerals?
It can consider mineral features when they are visible, such as luster, grain, translucency, inclusions, bands, or cleavage-like planes. The result still needs appropriate physical or professional verification.
Do I need to install an app to identify a mineral?
No. This is an online mineral identifier. Use a modern browser to choose a photo; supported mobile browsers may also offer a camera capture button.
Why could the tool not identify my mineral?
The photo may be too dark, blurry, distant, reflective, crowded, or unusual. Try a sharp close-up in even natural light, then add a second view showing the side, edge, grains, and surface texture.
Is the mineral identifier free?
You can open the page, choose a photo, and preview it before submitting. Identification access follows the existing account and credits flow; visit Pricing when the page says more credits are needed.
Keep researching
Move from a likely match to a better check
Use the related pages for the broad Rock Identifier workflow, stone comparisons, manual observation tips, and continued access.
Rock IdentifierUse the broad photo tool for rocks, stones, minerals, and crystals.Stone IdentifierCompare a broader stone-focused workflow when the specimen does not show clear crystal features.How to Identify a RockReview texture, simple observations, rock groups, and lookalike limits before choosing a physical test.
Next step
Have another mineral photo to compare?
Start a fresh visual check, or review the manual guide before deciding whether a professional examination is needed.