Gem Minerals

190 results

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Beryl Var. Aquamarine

$1,000

Minas Gerais, Brazil

An off-matrix, semi-transparent hexagonal Beryl crystal from Minas Gerais, Brazil. The crystal contains gemmy

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Topaz

$1,500

A stunning, off-matrix, transparent and colourless Topaz crystal from Carai in Minas Gerais state,

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Beryl Var. Aquamarine

$3,500

Minas Gerais, Brazil

An arresting and highly unusual specimen of gemmy Beryl with a highly reflective glassy lustre, superb natural

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Topaz

$1,500

An off-matrix part crystal of water-clear cornflower-blue Topaz from Virgem da Lapa in the Jequitinhonha

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Beryl Var. Morganite

$950

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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Spinal in Marble

$1,250

Hunza Valley, Pakistan

A pleasing deep coloured lustrous pink Spinel gemmy to translucent measuring to 2cm site neatly atop a white

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Andradite Garnet

$1,400

An excellent specimen of gemmy green-light green well-developed crystals of Andradite Garnet measuring to

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Amethyst with Calcite

$5,000

A fine aesthetic specimen of excellent well-formed terminated crystals of Amethyst measuring to over 5cn

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Tourmaline

$7,500

Pamir Mountains, Tajikistan

A superb crystal specimen of Tourmaline from a very seldom seen location in the Pamir Mountains, Tajikistan. A

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Elbaite Tourmaline with Lepidolite

$9,500

Pederneira Mine, Brazil

A fine aesthetic display of a bicoloured Elbaite Tourmaline with a pastel yellow gemmy colour and a

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Elbaite Tourmaline

$550

Barra De Salinas, Brazil

A neat crystal specimen of green terminated capped pink gem Elbaite, from Barra de Salinas, Brazil, measuring

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Topaz

$1,500

Ouro Preto, Brazil

A substantial prismatic crystal of Topaz from Ouro Preto, Brazil, measuring to 5.4cm mostly of a pink colour

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Tourmaline

$250

Minas Gerais, Brazil

A fine rich green colour to this crystal specimen measuring to 2.8 cm with a core of pink from Minas Gerais,

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Tourmaline

$1,800

Himalaya Mine, USA

An excellent tricoloured crystal of Tourmaline from the Himalaya Mine, San Diego co, California, USA. Colours

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Tourmaline

$600

Himalaya Mine, USA

A neat crystal of pink and green Tourmaline from the Himalaya Mine, San Diego Co, California, USA measuring

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Elbaite Tourmaline with Quartz

$1,750

Himalaya Mine, USA

A pleasing display of lustrous gemmy-translucent pink passing into a green translucent Elbaite Tourmaline

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Elbaite Tourmaline

$4,500

Himalaya Mine, USA

A very fine double terminated Elbaite Tourmaline with prism at one end and pinacoid at the other,

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Elbaite Tourmaline

$3,000

Himalaya Mine, USA

A double terminated crystal of Elbaite Tourmaline from the Himalaya Mine, San Diego County, California, USA. A

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Topaz

$600

Schneckenstein Cliff, Germany

Light lemon yellow prismatic crystals of Topaz to 1.5 cm richly sit on top of a light and dark foliated matrix

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Beryl var Morganite

$7,500

Stewart Mine, USA

A beautiful specimen depicting three gemmy crystals of pink Morganite one of which sits prominently measuring

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Beryl Var. “Aquamarine”

$7,500

Malyshevo, Russia

A tightly clustered group of strikingly vivid sky-blue Beryl crystals containing many gemmy zones from the

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Corundum Var. “Ruby”

$950

Froland, Norway

An opaque, lustrous and intense cranberry-red hexagonal “Ruby” crystal partly embedded in a small block

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Spessartine on Quartz

$600

Tongbei, China

A beautiful tall miniature of lustrous and gemmy, tangerine Spessartine garnet crystals on and surrounding two

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Schorl with Cleavelandite and Topaz

$3,500

A pair of jet-black Schorl crystals, both with perfect terminations, are bridged towards their bases by finely

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Uvarovite

$400

Saranovskii Mine, Urals Region

The brilliantly reflective, deep emerald-green Uvarovite crystals may only be of 1 mm or less on this

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Emerald

$4,500

Jos Plateau, Nigeria

A gemmy to a translucent single crystal of Beryl variety Emerald with a fine lustrous emerald green

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Elbaite Tourmaline

$4,500

Himalaya Mine, USA

A fine gemmy to a translucent prismatic crystal of Elbaite measuring to a good 9cm tall with typically

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Spodumene var Kunzite

$5,000

Dara-i-Pech Pegmatite Field, Afghanistan

A very fine gem crystal of Kunzite with a well-developed termination showing a number of parallel small

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Topaz var Imperial

$5,000

Ouro Preto, Brazil

A superb terminated single crystal specimen of Imperial Topaz with a pleasing lustre and a warm orange

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Neptunite with Benitoite and Joaquinite

$1,800

Dallas Gem Mine, USA

A rich miniature specimen of classic triangular cornflower blue Benitoite crystals associated with

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Beryl var Aquamarine

$2,500

Nagar, Pakistan

A fine fan-like display of gem Aquamarine crystals with silvery platy crystals of Muscovite from Nagar,

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Topaz var Imperial

$850

Ouro Preto, Brazil

A relatively large gemmy-translucent well-formed single crystal of Imperial Topaz measuring to 6.1cm

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Aquamarine with Fluorite and Muscovite

$7,500

Chumar Bakhoor, Pakistan

A beautiful combination specimen of Beryl with Fluorite and Muscovite from the Chumar Bakhoor area in

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Elbaite Tourmaline

$3,000

Malkhan Pegmatite Field, Russia

A well-developed prismatic crystal of Elbaite Tourmaline measuring to 6.1cm from the Malkhan Pegmatite Field,

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Topaz

$2,500

Klein Spitzkopje Granite Stock, Namibia

A gem clear colourless well-developed crystal of Topaz from the Klein Spitzkopje, Namibia. The crystal of

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Tourmaline

$1,500

Pyingyi Taung, Mandalay Region

A neat specimen of pink gemmy Tourmaline 'Elbaite' measuring to 2cm with a white zone and dark green

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Elbaite

$4,500

A very pleasing specimen of gem pink Elbaite crystals displaying as a fine combination specimen with

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Topaz

$950

A pleasing single crystal of Topaz measuring to 3cm mostly gemmy colourless with a well-defined multi-faced

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Benitoite with Neptunite

$850

California State Gem Mine (Dallas Gem Min), California

A classic combination specimen from the Califonia State Gem Mine, USA. Characteristic cornflower blue

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Brazilianite

$1,400

Corrego Frio Mine, Brazil

A superb single bladed double terminated lustrous gemmy-translucent crystal of Brazilianite measuring to

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Beryl var Aquamarine

$750

Habach Valley, Austria

A particularly rich specimen of gemmy to opaque intergrown crystals of light blue-green Aquamarine measuring

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Topaz

$600

Nujiang Valley, China

A well proportioned colourless gemmy crystal of Topaz measuring to 3.1cm with excellent crystal faces, from

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Topaz

$1,500

Mogok Township, Mandalay Division

A single gem quality colourless crystal of Topaz from Mogok Township, Myanmar. The crystal of Topaz display

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Beryl var Morganite

$6,500

Dara-i-Pech Pegmatite Field, Afghanistan

Gemmy classic pink Morganite intergrown crystals on a creamy-white crystalline Albite matrix from Afghanistan.

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Chrysoberyl var Alexandrite

$4,500

Carnaiba Mining Area, Brazil

Two very fine well-developed radial stellate twinned lustrous green crystals of the gem mineral Alexandrite

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Fluorapatite with Cassiterite

$950

Ehrenfriedersdorf, Germany

A number of well-formed gemmy-translucent pastel green crystals of Fluorapatite measuring to 7mm are

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OPAL Var. “BOULDER OPAL” in IRONSTONE

$6,500

Quilpie, Australia

A stunning specimen of the Opal variety known as “Boulder Opal” from one of the less well-known Australian

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UVITE with MAGNESITE

$950

Brumado, Brazil

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