Gem Minerals

288 results

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Tourmaline

$4,000

Ndola, Zambia

Tourmaline is a rare mineral in Zambia and is only known from a handful of localities. This fine small

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Elbaite Tourmaline var. Indicolite

$9,500

Mutuca Mine, Minas Gerais

This stunning blue and green Elbaite Tourmaline is from the little known Mutuca mine, yet close to Santa Rosa

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Elbaite Tourmaline (repaired x1)

$7,500

Himalaya Mine, California

This fabulous Elbaite is what I call the traffic light kind, due to its sequence of green, amber and red

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Tourmaline

$1,250

Minas Gerais, Brazil

This bi-coloured cranberry red and rhubarb green Tourmaline is from the classic gem state of Minas Gerais,

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Zircon

$1,200

Seiland Island, Norway

Seiland is one of a plethora of small islands around the northern coast of Norway and here Zircon occurs in

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Tourmaline

$5,000

Taquaral, Brazil

This magnificent deep bottle green Tourmaline crystal is from the pegmatite deposit at Taquaral in Minas

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Elbaite Tourmaline

$9,500

Himalaya Mine, California

This is simply a gorgeous, mouth-watering Elbaite Tourmaline from the Himalaya mine in San Diego County,

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Tourmaline

$1,500

Cruzeiro mine, Minas Gerais

This gorgeous leaf green and cranberry red Tourmaline crystal is from the Cruzeiro mine in the São José da

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Tourmaline

$2,000

Aracuai, Brazil

This quite squat prismatic Tourmaline crystal contains the colours of sugar candy, a delicious mix of silky

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Tourmaline var. Rubellite

$2,500

Sapo Mine, Minas Gerais

An elegant, parallel sided Tourmaline crystal from Sapo mine close to the town of Conselheiro Pena in Minas

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Spodumene var. Hiddenite

$1,800

Adams Hiddenite And Emerald Mine, USA

Don’t some people just get all the luck? Surely either an Emerald or Hiddenite mine would be deemed a

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Beryl var. Emerald

$6,500

Krupskoye Deposit, Russia

Translucent to semi-transparent crystals of bluish-green Beryl of the variety Emerald richly pervade a sharply

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Uvite Tourmaline with Magnesite

$950

Brumado, Brazil

A crystallised matrix of colourless rhombohedral crystals of Magnesite (to 7 mm on edge) is richly coated with

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Corundum var Ruby

$2,500

Mogok, Burma (Myanmar)

A choice miniature specimen of well-formed intergrown crystals of Ruby Corundum forming a stacked cluster, one

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Beryl Var Aquamarine

$2,400

Shigar Valley, Pakistan

An elaborate fanned spray of gemmy prismatic Aquamarine crystals terminated by flat pinacoid

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Beryl var. Aquamarine

$900

Gilgit District, Pakistan

This magnificently terminated Aquamarine prism is of a beautiful bright sky blue with a superb glassy and

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Tourmaline

$450

San Diego County, California

This unusually coloured Tourmaline is from one of the pegmatite mines in San Diego County, California, USA, an

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Elbaite Tourmaline

$500

Himalaya Mine, USA

This terrific ex-matrix Elbaite Tourmaline crystal is from the world famous Himalaya mine in San Diego County,

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Tourmaline

$250

San Diego County, California

A lovely stubby thumbnail of terminated Tourmaline from San Diego County in California, USA. It is

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Elbaite Tourmaline

$850

Himalaya Mine, USA

A beautiful miniature double terminated Elbaite Tourmaline from the Himalaya mine in San Diego County,

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Elbaite Tourmaline

$200

Himalaya Mine, USA

A lovely stubby miniature terminated Elbaite Tourmaline from the Himalaya mine in Diego County, California,

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Elbaite Tourmaline

$700

Himalaya Mine, USA

A terrific miniature double terminated Elbaite Tourmaline from the Himalaya mine in Diego County, California,

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Almandine Garnet

$850

Monteneve Mine, Italy

A heavy block of dark red and black matrix is richly encrusted with deep burgundy red Almandine Garnets to 1.1

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Corundum var. Ruby

$950

Jegdalek Ruby Deposit, Afghanistan

A terrific crystal of Ruby Corundum in a matrix of milky Calcite from the Jegdalek Ruby Deposit in Kabul

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Grossular Garnet var. Hessonite

$450

Jeffrey Mine, Canada

A great miniature group of intergrown Grossular Garnet crystals of the variety Hessonite, from Jeffrey mine at

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Beryl

$750

Brazil, South America

A large, lustrous double terminated Aquamarine Beryl crystal of pastel cucumber green measuring 9.5 cm between

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Euclase

$500

Alto do Giz pegmatite, Rio Grande do Norte

Colourless Euclase crystals, each containing a pale indigo blue phantom within the apex of the termination,

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Spodumene var Kunzite

$800

Dara-i-Pech Pegmatite Field, Afghanistan

A classic pink gemmy-translucent crystal of Kunzite from Dara-i-Pech in Konar Province, Afghanistan. A

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Spodumene

$900

Konar Valley, Afghanistan

A gemmy yellowish lime green crystal of Spodumene displaying well-formed prism faces and naturally etched

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Beryl Var. Morganite

$950

Blue Lady Mine, California

A 4.2 x 2.8 x 2.0 cm prismatic hexagonal crystal of Morganite, the pink variety of Beryl, from the Blue Lady

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Topaz

$600

Nujiang Valley, China

A well-proportioned colourless gemmy crystal of Topaz measuring to 3.2 cm with excellent, perfectly defined

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Spodumene var. Kunzite

$700

Pala Chief Mine, USA

A classic specimen of gemmy pastel purple-pink Kunzite from the well-known Pala Chief mine in San Diego

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Beryl Var. Aquamarine

$4,000

Ural Mountains, Siberia

A simple, single hexagonal prismatic crystal of Beryl, of the variety Aquamarine, from the Ural Mountains in

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Elbaite Tourmaline with Quartz

$5,000

Coronel Murta, Minas Gerais

Two highly flattened Elbaite Tourmaline crystals are developed in parallel growth and melded along their

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Schorl Tourmaline

$1,500

Davib Ost Farm 61, Namibia

This spectacular jet black Schorl Tourmaline measures 20.2 cm long, formed from stacked sub-parallel Schorl

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Topaz

$2,000

Volodarsk-Volynskii, Ukraine

Topaz, an aluminium-fluorine silicate, is well known for forming magnificently large and impressive crystals,

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Uvarovite Garnet

$950

Outokumpu Cu-Co-Zn-Ni-Ag-Au ore field, Eastern Finland Region

This miniature is a great example of Uvarovite Garnet from the copper-zinc-cobalt mines in the Outokumpu

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Chrome Dravite Tourmaline

$800

Nadonjukin, Manyara Region

A fine part-gemmy rich chrome green pair of Chrome Dravite crystals measuring to 3.3 cm tall, with adjacent

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Elbaite Tourmaline

$9,500

Coronel Murta, Minas Gerais

The district of Coronel Murta in Minas Gerais, Brazil, is host to many pegmatite bodies and is famous for its

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Elbaite Tourmaline

$750

Barra De Salinas, Brazil

The granite pegmatite at Coronel Murta, Brazil, is worked from many gem producing mines and is especially well

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Tourmaline

$950

Mwajanga, Tanzania

The Tourmaline locality at Mwajanga in north-eastern Tanzania reportedly only contains the species Dravite

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Topaz

$450

Klein Spitzkopje Granite Stock, Namibia

The Klein Spitzkopje in the Erongo Region of Namibia is a spectacular isolated granite stock (an inselberg),

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Tourmaline (Chrome Dravite)

$800

Nadonjukin, Manyara Region

A splendid 3.4 cm tall Chrome Dravite Tourmaline crystal from Nadonjukin in the Manyara Region of

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Tourmaline (Chrome Dravite)

$500

Nadonjukin, Manyara Region

A splendid 3.2 cm tall Chrome Dravite Tourmaline crystal from Nadonjukin in the Manyara Region of

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Elbaite Tourmaline

$750

Coronel Murta, Minas Gerais

This miniature group of mainly translucent, candy-pink Elbaite Tourmaline crystals looks good enough to

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Elbaite Tourmaline with Quartz

$750

Coronel Murta, Minas Gerais

This lovey miniature, which provides a choice combination of Elbaite Tourmaline in various shades of pink with

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Elbaite Tourmaline

$1,500

Coronel Murta, Minas Gerais

This beautiful miniature Elbaite Tourmaline is from a pocket discovered in the Coronel Murta pegmatite in the

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Elbaite Tourmaline

$1,000

Coronel Murta, Minas Gerais

All of the Elbaite Tourmaline from the Coronel Murta pocket discovered in 2019 displays fabulous hues of hot