Home
Gallery
Rare Minerals

Rare Minerals

142 results

Buy Now View Item

Nikischerite with Vivianite and Pyrite

$2,500

Huanuni mine, Bolivia

An ugly but excellent specimen of the very rare Na-Fe-Al sulphate Nikischerite from its type locality at the

Buy Now View Item

Hocartite with Rhodostannite, Cassiterite, Ferberite and Sphalerite

$300

Oploca Mine, Jujuy

A complexly mineralised vein structure with dark grey well indurated slate on one side, the associated wall

Buy Now View Item

Phenakite

$900

Rio Piracicaba, Brazil

A near-perfectly developed ex-matrix Phenakite crystal from Rio Piracicaba in Minas Gerais, Brazil. This

Buy Now View Item

Tantalite-(Mn)

$750

Nazareno, Brazil

A choice double terminated crystal of Tantalite-(Mn) from the São João del Rei pegmatite province of Nazareno

Buy Now View Item

Tantalite-(Mn)

$850

Nazareno, Brazil

An excellent orthorhombic crystal of Tantalite-(Mn) from the São João del Rei pegmatite province of Nazareno

Buy Now View Item

Miguelromeroite with Rhodochrosite

$170

Veta Negra Mine, Atacama

Pale salmon-pink crystals, some tinged buff-tan, of the rare species Miguelromeroite line a 20 x 5 mm vug in a

Buy Now View Item

Lemanskiite

$200

Abundancia Mine, Antofagasta Region

A rich miniature specimen of turquoise blue rare Lemanskiite with lighter blue possible Lavendulan from the

Buy Now View Item

Whewellite

$650

Pribram, Czech Republic

A sharp, single crystal of Whewellite measuring to 2.9 cm, with a very apparent steep termination from

Buy Now View Item

Tyrrellite with Umangite and Klockmannite

$150

Eagle Claims U-Cu-Se occurrence, Saskatchewan

A small miniature displaying three rare selenide species from the remote Eagle Claims U-Cu-Se occurrence in

Buy Now View Item

Nagyágite with Rhodochrosite

$2,600

Sacarimb (Nagyag), Romania

The Archduke Stephan Collection contained many rare mineral species, including this excellent specimen of the

Buy Now View Item

Asisite, Britvinite and Hematophanite

$2,000

Kombat Mine, Namibia

A mixed ore specimen composed of granular Asisite, Britvinite, Hematophanite and Quartz from Kombat mine,

Buy Now View Item

Ludlockite with Schneiderhöhnite

$2,000

Tsumeb Mine, Oshikoto Region (Otjikoto Region)

A terrific combination of a number of rare mineral species from the Tsumeb mine in Namibia. A roughly

Buy Now View Item

Malachite pseudomorph after Azurite with Gartrellite

$1,500

Tsumeb Mine, Oshikoto Region (Otjikoto Region)

A gorgeous small cabinet specimen of velvet textured, deep emerald-green Malachite pseudomorphs replacing

Buy Now View Item

Lanthanite-(Ce) and Malachite

$850

Sneyd’s Level, Wales

Lanthanite-(Ce) is a rare cerium-lanthanum-neodymium carbonate whose type locality is the Britannia mine,

Buy Now View Item

Native Silver with Dyscrasite

$700

Pribram, Czech Republic

A granular, milky quartz matrix is richly impregnated and coated with pinkish-silver Native Silver in hackly

Buy Now View Item

Dyscrasite

$1,500

Gnade Gottes Mine, Lower Saxony

A tabular milky Quartz matrix is very richly shot-through with silvery-steel-grey Dyscrasite, a silver

Buy Now View Item

Bournonite with Quartz

$8,500

Herodsfoot Mine, England

A first-class specimen of classic ‘cog-wheel’ ore, the lead-copper antimoniate, Bournonite, from Herodsfoot

Buy Now View Item

Montgomeryite

$1,500

Tip Top Mine, USA

An excellent specimen of the very seldom encountered species Montgomeryite, a calcium-magnesium-aluminium

Buy Now View Item

Liroconite

$800

Wheal Gorland, England

A granular, large thumbnail matrix of iron-stained milky Quartz, is richly coated with intergrown blades of

Buy Now View Item

Paravauxite with Childrenite

$250

Llallagua, Bolivia

An excellent specimen of the rare hydrated iron-aluminium phosphate hydroxide Paravauxite as very pale-yellow

Buy Now View Item

Jadeite (Emerald Jade)

$5,000

Uru Fluss, Myanmar (Burma)

Of the two types of jade, Nephrite and Jadeite, Jadeite is by far the most precious and sought-after species.

Buy Now View Item

Kostovite

$1,000

Chelopech Au-Cu Mine, Sofiya Oblast

A thumbnail fragment of the very rare copper-gold telluride species Kostovite from its type locality of the

Buy Now View Item

Steverustite

$350

Frongoch Mine, Wales

An excellent and rich micromount of the very rare lead thiosulphate, Steverustite, from its type locality at

Buy Now View Item

Barytocalcite

$1,250

Nentsberry Haggs Mine, England

A very fine cabinet specimen of the rare barium-calcium carbonate, Barytocalcite, from Nentsberry Haggs mine

Buy Now View Item

Leiteite

$500

Tsumeb Mine, Oshikoto Region (Otjikoto Region)

A very rich thumbnail specimen of the rare mineral Leiteite displaying the characteristic

Buy Now View Item

Ludlamite

$350

Cabeça do Cachorro Claim, Amazonas

Ludlamite is a rare iron-manganese-magnesium phosphate and this very fine specimen shows the wonderful quality

Buy Now View Item

Potarite

$250

Potaro River, Potaro-Siparuni Region

An extremely rare specimen of the palladium-mercury alloy Potarite, a palladium amalgam (PdHg). This

Buy Now View Item

Legrandite

$500

Ojuela Mine, Mexico

A neat miniature of the rare zinc arsenate mineral Legrandite forming vivid acidic bright lemon-yellow

Buy Now View Item

Wherryite with Diaboleite

$900

Mammoth-St. Anthony Mine, USA

A superbly-rich miniature of the lead-copper sulphosilicate Wherryite and lead-copper halide Diaboleite from

Buy Now View Item

Sincosite with Minyulite

$400

Ross Hannibal Mine, South Dakota

A rare specimen of the calcium-vanadium phosphate Sincosite occurring as lime green tetragonal plates to about

Buy Now View Item

Bannisterite

$800

Broken Hill, Australia

A very rich specimen of the rare mineral Bannisterite from the Broken Hill Mining District of New South Wales,

Buy Now View Item

Sturmanite

$800

N'Chwaning Mines, South Africa

Small acid-yellow to much larger burnt toffee-yellow crystals of Sturmanite richly coat a pinkish-grey matrix

Buy Now View Item

Froodite

$250

Talnakh Cu-Ni Deposit, Eastern-Siberian Region

A polished ore-section mount of metallic grey areas in a 'Chalcopyrite'-like matrix from the Talnakh

Buy Now View Item

Calaverite

$5,000

Portland Mine, Colorado

A large Quartz specimen is loaded with bright metallic yellowish to tin white crystals of the rare Gold

Buy Now View Item

Sylvanite

$2,500

Baia de Aries, Romania

A 5 x 4 cm area of a 1 cm thick Quartz plate is almost entirely encrusted with bright silver Sylvanite from

Buy Now View Item

Köttigite-Parasymplesite series

$3,500

Ojuela Mine, Mexico

A particularly fine specimen of Köttigite-Parasymplesite series forming excellent displays of radial

Buy Now View Item

Liroconite

$6,500

Wheal Gorland, England

A very fine and rich specimen of Liroconite from Wheal Gorland, St. Day, Cornwall. Excellent blue to

Buy Now View Item

ANDORITE

$700

San José Mine, Oruro Department

The lead-silver-antimony sulphosalt mineral, Andorite, is seldom seen in collections and this fine specimen is

Buy Now View Item

MAUCHERITE with NICKELINE

$1,200

Mansfeld Basin, Saxony-Anhalt

A miniature containing two nickel arsenate minerals, Maucherite and Nickeline, from the Mansfeld Basin in

Buy Now View Item

BEUDANTITE and SEGNITITE

$1,250

Tsumeb Mine, Oshikoto Region (Otjikoto Region)

A rich small cabinet specimen of Beudantite and Segnitite, both occurring as equant micro-crystals and

Buy Now View Item

Zincolivenite with Schultenite

$1,250

Tsumeb Mine, Oshikoto Region (Otjikoto Region)

Zincolivenite in bright green druse of intergrown crystals with the rare mineral Schultenite in

Buy Now View Item

Nagyagite

$2,000

Sacarimb (Nagyag), Romania

Abundant platy metallic grey crystals measuring to around 5mm of the rare mineral Nagyagite stand on

Buy Now View Item

KIPUSHITE on PSEUDOMALACHITE

$800

Kipushi Mine, DR Congo (Zaire)

Kipushite is a copper-zinc phosphate and occurs on this specimen as lustrous turquoise-green micro-crystals

Buy Now View Item

Leadhillite

$6,000

Leadhills, Scotland

Substantial platy crystals of Leadhillite are seen atop the specimen in a cavity with crystals of

Buy Now View Item

Schneiderhohni-te

Schneiderhohnite

$800

Tsumeb Mine, Oshikoto Region (Otjikoto Region)

A sharply formed lustrous black crystal of Schneiderhohnite measuring to 1.2cm displaying the crystal habit to

Buy Now View Item

Szenicsite with Powellite

$4,500

Jardinera No 1 Mine, Chile

A large and impressive specimen of the rare mineral Szenicsite, a copper molybdate, from the type locality at

Buy Now View Item

Inesite with Orlymanite

$2,500

N'Chwaning Mines, South Africa

Crystalline radial botryoidal red-pink Inesite displays the light pink to good advantage around the edge of

Buy Now View Item

HYDROXYL-HERDERITE

$2,200

Barra do Salinas, Brazil

Hydroxyl-Herderite is a calcium-beryllium phosphate found in pegmatites at many localities but is uncommon at