Rare Minerals

Oklo Natural Nuclear Reactor Gabon - Bariandite

Bariandite from Oklo - Vanadium Mineral with Uranium Dusting This specimen of bariandite, a rare hyd

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Helvite on Albite

Helvite is a rare mineral named after its Swiss discoverer, Alfred von Heli. It was first described

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Spessartine Crystals - Antarctica [87412]

Spessartine Garnet Crystals from Antarctica – A Rare Gem  Who would have thought spessart

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Nitratine Lautarite Halite [Atacama Desert] Chile

Lautarite in Nitratine Explore our unique combination of Lautarite (Calcium Iodate) and Nitratine (S

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Barite + Quartz + Pyrite - Morocco - Fabre Minerals

This dynamic collection of blue, tabular crystals contains Barite Crystals with Quartz + Pyrite. The

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Tranquillityite Rare Apollo 11 Lunar Mineral [84903]

Did you know that the lunar rock samples brought back by the Apollo 11 mission in 1969 contained thr

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Oklo District Mines Minerals [17803]

Dynamic, top-tier colorful uranium minerals wrapped up into one exceptional specimen from the Oklo D

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Iodargyrite Broken Hill NSW Australia [1084]

Iodargyrite is a very rare silver iodide mineral from the geologically famous Broken Hill Mining reg

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Wilgie Mia Cave Oldest Ochre Mine [Urea]

These uncommon urea crystals came from the Wiligie Mia Cave, in Western Australia. Urea is derived f

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Cannizzarite xls La Fossa Crater Volcano Island [Italy]

Outstanding cannizzarite mineral crystals from La Fossa Crater, Volcanic Fumarole, Italy. Collected

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Bariandite Oklo Natural Nuclear Reactor Riker - Gabon - NEW! Lg

Bariandite, Francevillite Uranium Minerals from Oklo Gabon This mineral, Bariandite with minor Franc

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Arfvedsonite Orthoclase Albite Mt. Malosa Malawi [88138]

Arfvedsonite with Plagioclase, Albite, Specimen #88138 Location: Mt. Malosa, Zomba, Malawi Very nice

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Combeite African Rift Valley Tanzania

This combeite with wollastonite, nepheline, augite matrix was collected in an ejected boulder field

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Germanite Mineral - Chemical Element for Germanium

This is a superb germanite specimen from Namibia, Africa. The element germanium is not abundant in t

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K-Pg Boundary Beloc Haiti Chicxulub Tektites - Microslide

K-Pg Boundary Microtektites from Beloc, Haiti This microslide contains K-Pg boundary microtektites f

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Ferberite Wolframite Tungsten Mineral [98653]

Wolframite is a mineralogically referred to as the "Wolframite Group." While often referred to as a

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Foggite Cave Mineral Java Indonesia [3401]

This specimen of foggite came from Goa Cave System, Kebumen, Java, Indonesia. It has many impressive

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Greenockite Cadium Mineral NSW Australia

Greenockite Rare Cadmium Mineral Formula: CdS Exceptional specimen! Rare mineral containing the elem

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Jack Hills Zircon Microslide Earth's Oldest Minerals

This micro slide contains zircon sand made from the sedimentary gneiss from the Jack Hills, Yilgarn

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Nuvvuagittuq Garnet Paragneiss Canada [20 gm ~ 4.3 Ga]

Nuvvuagittuq Supracrustal Belt 'Faux Amphibolite' Garnet Paragneiss This is a terrific rock from one

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Whitlockite Tip Top Mine Custer South Dakota

Whitlockite, a fascinating mineral, has an intriguing history and unique features. Here is the st

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Thortveitite Rare Scandium Mineral [20817]

Thortveitite - rare scandium mineral Location: Iveland, Norway Size: 3.7mm L X 1.3mm W X 2mm D. Size

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Rheniite Rare Rhenium Mineral Russia [42841]

Exceedingly Rare Rheniite Mineral Specimen Rheniite is one of the rarest minerals on Earth, with onl

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Sassolite xls Boric Acid Springs [Italy]

Sassolite is a borate mineral. It was named after Sasso Pisano, Italy, where it was first found. The

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Platinum Ore Bushveld Complex [South Africa]

Platinum Ore Famous Merensky Reef South Africa This rare specimen is a platinum-bearing ore sourced

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Siderazot Mt. Vesuvius Italy [1841 Eruption]

Siderazot Mineral from 1841 Mt. Vesuvius Eruption This large-sized Siderazot specimen, a nitrogen an

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Maghemite Bushveld Complex South Africa

Maghemite became a mineral of interest when it was first discovered in the mineral results for the V

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Anshan Oldest Zircons North China Craton [~3.8 Ga]

Anshan Detrital Zircons from the Dongshan Complex Unearth the oldest zircons in China, dating back a

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K-Pg Boundary Beloc Haiti Extinction Rock

Microtektites from the K-Pg Boundary Haiti This ultra-rare scientific material contains microtektite

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Eriksson's Oldest Lithified Dune Barberton [4.6 gm ~ 3.22 Ga]

Eriksson’s Dune from Barberton Mountains, South Africa Eriksson’s Dune, a remarkable geo