Gem Minerals

181 results

Neptunite with Benitoite and Joaquinite
$1,800
 Dallas Gem Mine, USA
 A rich miniature specimen of classic triangular cornflower blue Benitoite crystals associated with
Beryl var Aquamarine
$2,500
 Nagar, Pakistan
 A fine fan-like display of gem Aquamarine crystals with silvery platy crystals of Muscovite from Nagar,
Topaz var Imperial
$850
 Ouro Preto, Brazil
A relatively large gemmy-translucent well-formed single crystal of Imperial Topaz measuring to 6.1cm
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
Tourmaline
$700
 Teófilo Otoni, Minas Gerais
A fine coloured Tourmaline crystal from Teófilo Otoni in the Mucuri valley, Minas Gerais, Brazil.   The
Elbaite Tourmaline
$1,500
 Himalaya Mine, USA
A beautiful crystal of Elbaite Tourmaline, from the classic Himalaya mine in San Diego County, California,
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,
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
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
Elbaite
$4,500
A very pleasing specimen of gem pink Elbaite crystals displaying as a fine combination specimen with
Topaz
$950
A pleasing single crystal of Topaz measuring to 3cm mostly gemmy colourless with a well-defined multi-faced
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
Brazilianite
$1,400
 Corrego Frio Mine, Brazil
A superb single bladed double terminated lustrous gemmy-translucent crystal of Brazilianite measuring to
Beryl var Aquamarine
$750
 Habach Valley, Austria
A particularly rich specimen of gemmy to opaque intergrown crystals of light blue-green Aquamarine measuring
Topaz
$600
 Nujiang Valley, China
A well proportioned colourless gemmy crystal of Topaz measuring to 3.1cm with excellent crystal faces, from
Topaz
$1,500
 Mogok Township, Mandalay Division
A single gem quality colourless crystal of Topaz from Mogok Township, Myanmar. The crystal of Topaz display
Grossular Garnet
$2,000
 Eden Mills, Vermont
A single rootbeer gemmy crystal of Grossular Garnet measuring to 1.3cm sits neatly atop a crystalline pale
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.
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
Topaz
$650
 Volodarsk-Volynskii Pegmatite District, Ukraine
Gemmy pastel pink-orange crystal section of naturally etched Topaz from the famous Volodarsk-Volynskii
Fluorapatite with Cassiterite
$950
 Ehrenfriedersdorf, Germany
A number of well-formed gemmy-translucent pastel green crystals of Fluorapatite measuring to 7mm are
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
UVITE with MAGNESITE
$950
 Brumado, Brazil
A crystallised matrix of colourless rhombohedral crystals of Magnesite (to 7 mm on edge) is richly coated with
ANDRADITE Var. “DEMANTOID”
$500
The Tubussis, Karibib District, Erongo Region, Namibia has become famous in the last decade for a number of
DIAMOND
$450
A colourless and clear 0.45 caret uncut rough Diamond crystal measuring approximately 0.5 x 0.4 x 0.2 cm. This
TOURMALINE
$700
 Paprok, Afghanistan
A stubby, off-matrix, composite crystal of part-gemmy bi-coloured Tourmaline (likely Elbaite) from the gem
TOURMALINE WITH ALBITE VAR. “CLEAVELANDITE”
$12,500
 Stak Nala, Pakistan
A beautiful 4.2 x 1.0 x 0.8 cm crystal of Tourmaline (likely Elbaite) is embedded in an aesthetic matrix of
TOURMALINE WITH QUARTZ
$850
 Taquaral, Brazil
An aesthetic specimen of watermelon Tourmaline crystals on and amongst bluish-white bladed Albite crystals of
BERYL VAR. “AQUAMARINE”
$2,500
 Gilgit District, Pakistan
A single, perfectly terminated, cornflower-blue crystal of Beryl, variety “Aquamarine” from the Gilgit
SPINEL
$1,250
 Mogok Township, Mandalay Division
This specimen of Spinel is particularly fine because on-matrix specimens are relatively rare to obtain. One
BERYL VAR. “AQUAMARINE” WITH ALBITE AND QUARTZ
$4,500
 Shigar Valley, Pakistan
A beautiful gemmy, water-clear crystal of the “Aquamarine” variety of Beryl, measuring 3.1 cm, with a perfect
TOURMALINE VAR. ELBAITE IN LEPIDOLITE
$7,500
Highly reflective, lilac-mauve books of Lepidolite mica form a rectangular matrix on top of which is
BERYL Var. “AQUAMARINE”
$3,000
 Marambaia, Minas Gerais
A somewhat unusual flattened hexagonal Beryl crystal of the variety “Aquamarine” from Marambaia in the
SPODUMENE Var. “KUNZITE”
$500
A single, long and narrow, lustrous gemmy crystal of Spodumene of the pink variety “Kunzite” from San Diego
BRAZILIANITE
$3,500
 Linopolis, Brazil
Two groups of highly lustrous yellowish-lime-green Brazilianite crystals on equally lustrous platy white
Elbaite Tourmaline
$2,880
A lustrous, large for the location, Elbaite Tourmaline measuring to 7.6cm tall displaying abundant parallel
Quartz var Amethyst
$2,110
 Banská Bystrica Region, Slovakia
A pleasing specimen of gemmy-translucent pastel purple Amethyst crystals displaying an excellent prismatic
Elbaite Tourmaline
$3,010
 Stewart Mine, USA
A well-formed crystal of Elbaite Tourmaline has formed through a white contrasting Albite with some
Topaz with Microcline/Amazonite
$3,390
A large for the location crystal of well-developed Topaz, gemmy lustrous pastel green measuring to 6cm. Formed
Beryl var Emerald
$2,140
 Emerald Deposit, Austria
Crystals of Emerald measuring to 1cm in the classic Schist matrix from Austria. Light to mid emerald coloured
Fluorapatite
$4,730
 Cerro de Mercado Mine, Durango
Excellent gemmy-translucent lustrous lemon-yellow terminated crystals of Fluorapatite measuring to 3cm
Topaz with Quartz and Microcline
$12,500
 Nyet-Bruk, Pakistan
A well formed lustrous gemmy Topaz crystal, tinted a delicate shade of Champagne,  measuring to nearly
Elbaite Tourmaline
$1,600
 Cruzeiro Mine, Brazil
A gemmy to translucent stout prismatic crystal measuring to 4.4cm of green Elbaite with a hint of pink in the
Beryl var Emerald
$7,500
Well formed and terminated gemmy-translucent crystals of Emerald on a Mica-schist from Afghanistan. Five
Tourmaline
$3,840
A neat aqua blue gemmy-translucent crystals of Tourmaline, measuring to 5.1cm, displaying striated faces and a
Topaz with Muscovite and Quartz
$7,500
A pleasing specimen of gem quality blue Topaz with Muscovite and Smoky Quartz from the Murzinka Mine, Russia.
Beryl var Aquamarine with Muscovite
$9,500
 Dara-i-Pech Pegmatite Field, Afghanistan
A very gemmy rich aqua blue crystal of Beryl stands out from the surrounding thin platey
Beryl var Goshenite with Topaz and Quartz
$8,000
Excellent combination of Pegmatite minerals of Goshenite with Topaz and Quartz from Myanmar. Well developed