Gem Minerals

258 results

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Spinel

$2,000

Morogoro, Tanzania

When more closely examined, this large deep cherry-red octahedral Spinel crystal is seen to be a composite

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Andradite var. Demantoid

$4,500

Antetezambato Demantoid - Topazolite Mine, Anstriranana

A gorgeously formed lustrous ribbon of intergrown gemmy-translucent green Demantoid crystals measuring overall

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Beryl variety Emerald with Calcite

$3,500

Mun. de Muzo, Boyacá Department

An excellent and well-formed single hexagonal prismatic Emerald crystal measuring 1.5 cm by 3 mm diameter, set

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Beryl variety Gem Aquamarine

$8,500

Corrego Sao Francisco, Brazil

A beautifully prismatic, gem quality and finely coloured sky-blue Beryl crystal from Córrego São Francisco in

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Elbaite (Tourmaline)

$3,500

Himalaya Mine, California

A superb, ex-matrix, 8.5 cm tall Elbaite Tourmaline crystal from the classic Himalaya mine at Mesa Grande in

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Elbaite (Tourmaline) with Muscovite

$5,500

Barra do Salinas, Brazil

Oh Wow! What an amazing Tourmaline and a specimen unlike any I have ever seen before because of its

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Elbaite (Tourmaline) with Lepidolite

$650

Coronel Murta, Minas Gerais

This gorgeous pink Elbaite Tourmaline is from a large pocket recently discovered in the Coronel Murta gem

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Elbaite (Tourmaline)

$1,000

Pederneira Mine, Brazil

The Pederneira mine at São José da Safira in Minas Gerais, Brazil, is internationally famous for its

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Tourmaline with Quartz

$750

Minas Gerais, Brazil

This mouth-watering specimen of rich limey-leaf-green Tourmaline with black terminations and enveloping

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Elbaite (Tourmaline)

$12,500

Himalaya Mine, USA

This ex-matrix fine crystal of Elbaite Tourmaline is from the world-famous Himalaya mine at Mesa Grande in

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Elbaite (Tourmaline) with Smoky Quartz

$10,000

Paprok, Afghanistan

This exceptionally colour-zoned Elbaite Tourmaline is from the gem bearing spodumene pegmatites at Paprok in

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Liddicoatite (Tourmaline) on Quartz and Feldspar

$7,500

Antsikoza Pegmatite, Antananarivo Province

This wonderful specimen of deep rich cranberry-red Liddicoatite Tourmaline crystals embedded amongst Quartz

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Elbaite var. Indicolite Sceptre (Tourmaline)

$40,000

Mutuca Mine, Minas Gerais

The Mutuca mine, also known as the Mutuca/Mutuba Indicolite mine, was amongst Brazil’s most famous gem mines

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Tourmaline (Double Terminated)

$1,400

Himalaya Mine, California

A double terminated, translucent, candy-pink Tourmaline crystal with minor Quartz and Lepidolite from the

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Elbaite (Tourmaline)

$1,750

Himalaya Mine, California

Just the mention of the Himalaya mine in San Diego County, California, sets the pulse racing, as it is one of

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Elbaite (Tourmaline)

$4,500

Coronel Murta, Minas Gerais

This off-matrix, tall, slender, and elegant Elbaite Tourmaline crystal measures an impressive 8.1 cm and is

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Elbaite (Tourmaline) with Quartz

$7,500

Pederneira Mine, Brazil

Off-matrix, yet piercing a small, very slightly smoky Quartz crystal, two divergent terminated Elbaite

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Elbaite (Tourmaline) on Quartz

$7,500

Coronel Murta, Minas Gerais

A 6.9 cm tall bi-coloured pink and green Elbaite (Tourmaline) is attached to a 7 cm long terminated milky

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Elbaite (Tourmaline)

$1,500

Coronel Murta, Minas Gerais

An elegant 5.5 cm tall Elbaite Tourmaline from Coronel Murta in Minas Gerais, Brazil, mounted vertically on a

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Elbaite (Tourmaline) with Quartz

$4,500

Pederneira Mine, Brazil

The Pederneira mine in Minas Gerais, Brazil, has become one of the most famous Tourmaline localities in the

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Elbaite (Tourmaline)

$1,200

Coronel Murta, Minas Gerais

A charming group of at least six Elbaite Tourmaline prisms, joined along their prism faces and of differing

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Elbaite (Tourmaline) with Lepidolite

$2,200

Barra De Salinas, Brazil

A beautiful composite Elbaite Tourmaline prism from Barra de Salinas in Minas Gerais in Brazil. Of

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Elbaite (Tourmaline) with Quartz

$9,500

Coronel Murta, Minas Gerais

A slender mottled-pink Elbaite Tourmaline crystal, 5.8 cm tall emerges from a tangled nest of intergrown

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Elbaite (Tourmaline) with Quartz

$9,500

Barra De Salinas, Brazil

This quite magnificent black-capped pink Elbaite Tourmaline with milky Quartz has the appearance of a scaled

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Elbaite (Tourmaline, Double Terminated)

$9,000

Coronel Murta, Minas Gerais

A long and slender pink double terminated Elbaite Tourmaline crystal, 15.4 cm long, from a recently discovered

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Elbaite (Tourmaline)

$4,000

Barra De Salinas, Brazil

Simply looking at this specimen has brought me a broad smile of contented delight. Tourmaline never

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Elbaite (Tourmaline) on Quartz with Lepidolite

$4,500

Barra De Salinas, Brazil

Wow and double wow! What a fabulous specimen this is! A broad, skyscraper-like tower of

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Elbaite (Tourmaline)

$2,500

Coronel Murta, Minas Gerais

This ex-matrix, 5.9 cm tall Elbaite Tourmaline is from Coronel Murta in Minas Gerais, Brazil, and displays to

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Elbaite (Tourmaline)

$3,500

Coronel Murta, Minas Gerais

Although at first not obvious, this is a double terminated Elbaite Tourmaline measuring 6.7 cm from Coronel

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Elbaite (Tourmaline)

$3,500

Coronel Murta, Minas Gerais

An asymmetric pair of terminated pink Elbaite Tourmaline crystals stand vertically on a small clear acrylic

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Elbaite (Tourmaline)

$2,500

Coronel Murta, Minas Gerais

This 11.5 cm long, double terminated pink Elbaite Tourmaline crystal is a turbulent mix of pink, red, gemmy,

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Elbaite (Tourmaline)

$1,400

Coronel Murta, Minas Gerais

This tall, yet relatively wide, crystal of pink Elbaite Tourmaline is a beautiful example of the ex-matrix

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Elbaite (Tourmaline – double terminated) with Quartz

$1,200

Coronel Murta, Minas Gerais

This double terminated pink Elbaite Tourmaline crystal has a surface texture like that of brushed silk and is

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Elbaite (Tourmaline) with Lepidolite

$1,750

Coronel Murta, Minas Gerais

Mounted vertically on a clear acrylic base, this elegant pink Elbaite Tourmaline crystal, 5.3 cm tall, is from

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Elbaite (Tourmaline) Double Terminated

$1,400

Coronel Murta, Minas Gerais

A long and slender pink double terminated Elbaite Tourmaline crystal, 7.0 cm long, from a recently discovered

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Elbaite (Tourmaline) with Quartz and Opal var. Hyalite

$3,500

Coronel Murta, Minas Gerais

A complex large miniature of intersecting pink Elbaite Tourmaline crystals with the tallest crystal capped

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Elbaite (Tourmaline)

$1,400

Coronel Murta, Minas Gerais

This long and slender pink Elbaite Tourmaline crystal, 7.8 cm long, is from a recently discovered gem

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Elbaite (Tourmaline) with Quartz

$500

Coronel Murta, Minas Gerais

From a new gem pocket found in the Coronel Murta district of Minas Gerais, Brazil, a charming thumbnail single

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Elbaite (Tourmaline)

$300

Coronel Murta, Minas Gerais

Mounted on a clear acrylic base, this single pink crystal of Elbaite Tourmaline stands 3.9 cm tall and varies

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Elbaite (Tourmaline)

$800

Coronel Murta, Minas Gerais

This Elbaite Tourmaline crystal is 5.7 cm tall and stands mounted to a small square, colourless acrylic base.

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Elbaite (Tourmaline)

$350

Coronel Murta, Minas Gerais

An aesthetic combination of Elbaite Tourmaline crystals with milky Quartz from the recently discovered pocket

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Elbaite (Tourmaline) Double Terminated

$600

Coronel Murta, Minas Gerais

This ex-matrix, single crystal of pink Elbaite Tourmaline from Coronel Murta in Brazil is a pleasing mixture

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Elbaite (Tourmaline) with Quartz

$1,200

Coronel Murta, Minas Gerais

An ex-matrix, single crystal of pink Elbaite Tourmaline from Coronel Murta in Brazil. This specimen is from a

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Chrome Dravite (Tourmaline)

$2,750

Nadonjukin, Nr. Simanjiro

The Commander mine at Nadonjukin in the Simanjiro District of Tanzania is a tiny mining operation with little

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Topaz

$7,500

Erongo Mountains, Namibia

A first-class miniature cluster of superbly developed Topaz crystals from the Erongo Mountains in

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Andradite Garnet with Amphibole

$950

Malenco Valley, Italy

A spectacular and classic specimen of intergrown oil-green Andradite crystals atop a fibrous white Amphibole

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Tourmaline with Albite var. Cleavelandite

$1,250

Elizabeth R. Mine, California

A rare location piece from the Elizabeth R. mine on Chief Mountain at Pala, California. Judging by its

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Beryl var. Aquamarine

$7,500

Corrego Sao Francisco, Brazil

Mounted vertically on its acrylic base, the wonderful colour, morphology, and surface texture of this