Radioactive Mineral Specimens

Documented mineral specimens containing naturally radioactive elements
Explore a curated selection of radioactive mineral specimens containing uranium, thorium and other naturally occurring radioactive elements. Each specimen is presented with scientific documentation including chemical formula, elemental composition, radiation type, fluorescence response and locality information. These minerals are part of a carefully studied field of mineral collecting and are handled and presented with full transparency.
URANIUM AUTUNITE – Radioactive Green Crystals from France – Rare Specimen
GEOLOGICAL CONFIRMED
SPECIMEN ID: ITM-RAD-001
AUTUNITE
Formula: Ca(UO₂)₂(PO₄)₂·10–12H₂O
Main Elements: U · Ca · P
RADIOACTIVITY LEVEL
2-10 µSv/h
Type: Alpha / Beta
Crystal System: Orthorhombic
Hardness: 2 - 2.5 Mohs
Fluorescence: Strong yellow-green
Origin: Autun, Bourgogne–Franche-Comté, France
Rarity: Rare
Collector Interest: High
Storage: Plexiglass container
URANIUM TORBERNITE & MORION QUARTZ – Rare Green Crystals with Black Quartz, France
GEOLOGICAL CONFIRMED
SPECIMEN ID: ITM-RAD-002
TORBERNITE
Formula: Cu(UO₂)₂(PO₄)₂·12H₂O
Main Elements: U · Cu · P · O
RADIOACTIVITY LEVEL
2 - 15 µSv/h
Type: Alpha / Beta / Gamma
Crystal System: Cubic
Hardness: 2 - 2,5 Mohs
Fluorescence: None
Origin: Aveyron, Occitanie, France
Rarity: Very rare
Collector Interest: Exceptional
Storage: Plexiglass container
URANIUM CUPROSKLODOWSKITE – Uranium Silicate Crystal from Congo – Rare Mineral
GEOLOGICAL CONFIRMED
SPECIMEN ID: ITM-RAD-003
CUPROSKLODOWSKITE
Formula: Cu(UO₂)₂(SiO₃OH)₂·6H₂O
Main Elements: U · Cu · Si · O
RADIOACTIVITY LEVEL
6 - 25 µSv/h
Type: Alpha / Beta
Crystal System: Tetragonal
Hardness: 2 - 3 Mohs
Fluorescence: None
Origin: Katanga, RD Congo
Rarity: High Rare
Collector Interest: High
Storage: Plexiglass container
URANIUM AUTUNITE – Yellow Crystal from Cuneo, Italy – Extremely Rare
GEOLOGICAL CONFIRMED
SPECIMEN ID: ITM-RAD-004
AUTUNITE
Formula: Ca(UO₂)₂(PO₄)₂·10–12H₂O
Main Elements: U · Ca · P
RADIOACTIVITY LEVEL
2 - 8 µSv/h
Type: Alpha / Beta
Crystal System: Tetragonal
Hardness: 2 - 2,5 Mohs
Fluorescence: Extremely Reactive
Origin: Peveragno, Cuneo, Piedmont, Italy
Rarity: Extremely Rare
Collector Interest: Extremely High
Storage: Plexiglass container
VANURALITE – Extremely Rare Bright Yellow Crystals, Type Locality, Gabon
GEOLOGICAL CONFIRMED
SPECIMEN ID: ITM-RAD-005
VANURALITE
Formula: Al(UO2)2(V2O8)(OH)·8.5H2O
Main Elements: U · V · Al
RADIOACTIVITY LEVEL
3-15 µSv/h
Type: Alpha
Crystal System: Monoclinic
Hardness: 2 Mohs
Fluorescence: None
Origin: Mounana Mine, Haut-Ogooué, Gabon
Rarity: Extremely Rar
Collector Interest: Very High
Storage: Sealed container (dehydrates to metavanuralite in open air)

Fluorescent & Phosphorescent
Mineral Specimens

Fluorescent & Phosphorescent
Mineral Specimens

Discover how minerals transform under ultraviolet light Discover how minerals transform under ultraviolet light
Explore mineral specimens that exhibit fluorescence under ultraviolet wavelengths, including longwave UVA (315–390 nm), midwave UVB (280–315 nm) and shortwave UVC (255–280 nm).
Normal Light
365 nm -10 W
UV Fluorescence
Normal Light
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365 nm -10 W
UV Fluorescence
Normal Light
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365 nm -10 W
UV Fluorescence
Normal Light
365 nm -10 W
UV Fluorescence

Minerals of the World

Explore mineral origins by country

Click on a highlighted country to discover the minerals found there and explore our curated collections.

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Minerals of Italy

Explore mineral origins by Italian region

Click on a highlighted region to discover the minerals found there and explore our curated collections.

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Mineral profile
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Rare Mineral Specimens

Uncommon minerals, exceptional crystallizations and rare geological formations.

Discover a curated selection of rare mineral specimens featuring uncommon species, unusual crystal habits and exceptional geological formations. This collection includes rare earth mineral occurrences, low-abundance species and unique crystallization environments from worldwide localities. Each specimen is selected for its rarity, scientific interest and collector demand.

MALACHITE – Large BOTRYOIDAL Green Geode from Congo – Aesthetic Specimen
MALACHITE – Large BOTRYOIDAL Green Geode from Congo – Aesthetic Specimen
€649,00
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CALCITE “MATRYOSHKA” – Large 12cm Orange Calcite Crystal from Missouri, USA
CALCITE “MATRYOSHKA” – Large 12cm Orange Calcite Crystal from Missouri, USA
€399,00
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EPIDOTE  – Giant Lance Shaped Crystals from Quetta, Pakistan
EPIDOTE – Giant Lance Shaped Crystals from Quetta, Pakistan
€299,00
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TETRAHEDRITE & QUARTZ – Historic Mineral Association from Casapalca, Peru (1970)
TETRAHEDRITE & QUARTZ – Historic Mineral Association from Casapalca, Peru (1970)
€69,00
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Black Tourmaline Raw Crystal from Pakistan
Black Tourmaline Raw Crystal
€55,00
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URANIUM AUTUNITE – Radioactive Green Crystals from France – Rare Specimen
URANIUM AUTUNITE – Radioactive Green Crystals from France – Rare Specimen
€75,00
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URANIUM AUTUNITE – Yellow Crystal from Cuneo, Italy – Extremely Rare
URANIUM AUTUNITE – Yellow Crystal from Cuneo, Italy – Extremely Rare
€349,00
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Mineral Shows & Events

A timeline of international mineral exhibitions and collecting events

This section documents important mineral fairs and exhibitions worldwide where ITALMINERAL participates or sources specimens, highlighting the global mineral collecting community.
2026

Sainte-Marie-aux-Mines Mineral Show

Coming Soon — A new chapter begins as ITALMINERAL prepares to exhibit at one of the most renowned mineral shows in the world.
2025

Novegro Preziosa Mineral Show

Novegro Preziosa Mineral Show - Image 1
Novegro Preziosa Mineral Show - Image 2
Novegro Preziosa Mineral Show - Image 3
An important opportunity to connect with collectors, discover new specimens and further strengthen the ITALMINERAL community.
09/2025

Brescia Mineral Show

Brescia Mineral Show - Image 1
Brescia Mineral Show - Image 2
Brescia Mineral Show - Image 3
A significant milestone marked by an expanded selection of minerals, gemstones and natural treasures, alongside a growing international presence.
03/2024

Brescia Mineral Show

Brescia Mineral Show - Image 1
Our first mineral show and the beginning of ITALMINERAL’s exhibition journey, introducing our collection to a wider community of collectors and enthusiasts.

Behind the Scenes

How our mineral specimens are selected, documented and prepared

Each mineral is carefully selected, professionally photographed, cataloged and prepared for collectors worldwide, emphasizing quality control, expertise and attention to detail.

Mining Photography
Mine Gallery
About to Be Wrapped
Cotton-Wrapped Protection
Soft Paper Wrapping
Bubble-Wrapped & Labeled
Ready for the Box
Packaging Example I
Packaging Example II
The Full Package
A Weekend's Work
Exhibition Preparation
Mineral Show Stand

Mining Photography

Images captured during mineral exploration and collecting activities.

Mine Gallery

A glimpse into the environments where many mineral specimens originate.

About to Be Wrapped

A specimen just before the protective padding goes on, ready to begin its journey safely packed.

Cotton-Wrapped Protection

A specimen about to be carefully wrapped in cotton, the first layer of protection before it begins its journey.

Soft Paper Wrapping

A specimen carefully cushioned in soft paper, protecting every delicate surface before packing.

Bubble-Wrapped & Labeled

A specimen secured in 2-3 layers of bubble wrap, complete with its identifying label, ready for the next stage of packing.

Ready for the Box

The finished bundle, fully padded and labeled, just before it's placed inside the shipping box.

Packaging Example I

A securely protected specimen prepared inside its shipping box.

Packaging Example II

Another example of our careful packaging process before shipment.

The Full Package

A large box packed with cushioning and carefully wrapped bundles, ready for its journey to a new home.

A Weekend's Work

A stack of packages accumulated over just one weekend, ready to be sent out to collectors around the world.

Exhibition Preparation

Setting up display cases and preparing specimens before a mineral show.

Mineral Show Stand

Our exhibition stand during a mineral and gem show in Milan.