Gem Minerals

293 results

Tourmaline in Quartz
$9,500
 Himalaya Mine, California
The aesthetics of this Tourmaline and Quartz specimen are superb and it is without doubt a wonderful example
Elbaite Tourmaline (10 crystal display set)
$6,000
 Himalaya Mine, USA
A charming and beautiful set of ten terminated Elbaite Tourmaline crystals from the Himalaya mine in San Diego
Beryl var. Morganite with Tourmaline
$5,400
 Stewart Mine, USA
A single gemmy, very pale pink Morganite Beryl crystal measuring to 2.1 cm nestles in a bed of white bladed
Spodumene Var Kunzite
$600
 Vanderburg Mine, USA
A delightful gemmy pink crystal of Kunzite, the pink variety of Spodumene, from the Vanderberg mine in San
Fluorapatite with Muscovite
$900
 Nagar, Pakistan
A single, translucent to gemmy pale candy pink Fluorapatite crystal, measuring to 2.8 cm, displays a pinacoid
Topaz on Quartz
$2,250
 Dusso, Pakistan
A superbly formed, gemmy Topaz crystal from Dassu in the Braldu Valley of Gilgit, Northern Areas,
Beryl Var Emerald
$7,500
 Swat District, Pakistan
A fine example of Emerald from the Swat Valley in the Khyber Pakhtunkhwa Province of Pakistan. The Emerald, a
Beryl var. Aquamarine
$3,500
 Barra De Salinas, Brazil
An ex-matrix, single crystal of milky, sky blue Beryl forming a long hexagonal prism from Barra de Salinas in
Beryl var. Aquamarine
$2,500
 Barra De Salinas, Brazil
An ex-matrix, single crystal of milky, sky blue Beryl forming a long hexagonal prism from Barra de Salinas in
Spessartine Garnet
$5,000
 Navegadora Mine, Brazil
A stunning naturally etched light Burgundy red Spessartine Garnet on Quartz from the Navegadora Claim at
Phenakite
$1,500
 Rio Piracicaba, Brazil
Phenakite is a beryllium nesosilicate sometimes associated with pegmatites and this fine small miniature is
Elbaite Tourmaline
$1,600
 Golconda Pegmatite, Brazil
A semi-transparent, single off-matrix Elbaite Tourmaline crystal from the Golconda Pegmatite in Governador
Brazilianite
$1,400
 Corrego Frio Mine, Brazil
A superb double terminated Brazilianite crystal with some attached white platy Feldspar from the Córrego Frio
Grossular Garnet
$2,000
 Arrondissement Diakon, Mali
This small cabinet specimen of two intergrown Grossular garnet crystals is an absolute delight; a specimen
Topaz
$5,000
 Ratin Gabbas, Nigeria
A super gemmy single crystal of Topaz from the Ratin Gabbas area of Nigeria.  The Topaz crystal measures
Elbaite Tourmaline
$3,010
 Stewart Mine, USA
A single, well-developed crystal of Elbaite Tourmaline enveloped around half of its length by glassy white
Almandine Garnet
$850
 Serrote Redondo, Paraíba
Two well-formed deep maroon-red dodecahedral crystals of Almandine Garnet to 1.3 and 1.7 cm diameter sit on
Tourmaline with Lepidolite and Cleavelandite
$1,500
 Himalaya Mine, California
An integrated pair of quite complex Tourmaline prisms, most probably Elbaite, from the Himalaya mine at Mesa
Elbaite (Tourmaline) with Lepidolite
$1,250
 Pala Mining District, California
A single prism of bi-coloured Elbaite Tourmaline with a little attached Lepidolite mica from the Pala Mining
Tourmaline
$1,250
 Himalaya Mine, California
A delightful pair of tri-coloured, double terminated Tourmaline crystals from the Himalaya mine in San Diego
Spodumene var. Kunzite
$400
 Stewart Mine, USA
This splendid off-matrix Spodumene crystal is the variety Kunzite named for George Frederick Kunz, gemmologist
Beryl var. Aquamarine
$2,000
 Shigar Valley, Pakistan
A gem quality, pastel cornflower blue prismatic hexagonal crystal of Aquamarine, the blue variety of Beryl,
Corundum var. Ruby
$2,500
 Mogok, Burma (Myanmar)
A choice miniature of complexly formed, intergrown crystals of Ruby Corundum developed into a stacked cluster,
Tourmaline on Muscovite
$2,000
 Minh Tien Mine, Vietnam
An excellent, double terminated Tourmaline crystal exhibiting a rich pale candy to fuchsia pink colour with
Phenakite
$3,500
 Krupskoye Deposit, Russia
A substantial and magnificent single crystal of Phenakite from the Krupskoye Emerald Deposit in the Middle
Beryl var. Aquamarine
$350
 Teófilo Otoni, Minas Gerais
A single gemmy to translucent Aquamarine Beryl crystal displaying well-defined growth zones and measuring 5.9
Topaz
$400
 Kleine Spitzkoppe, Erongo Region
Topaz crystals from Kleine Spitzkoppe are characteristically well terminated and quite chunky and exude great
Liddicoatite Tourmaline
$3,500
 Fianarantsoa Province, Madagascar
A fine double terminated crystal of reddish-plum Liddicoatite Tourmaline from Fianarantsoa Province in
Beryl var. Aquamarine with Muscovite
$7,500
 Pingwu, Sichuan Province
A stunning large cabinet specimen of smoky sky-blue Aquamarine Beryl crystals embedded in a matrix of
Beryl var. Aquamarine
$850
 Barra De Salinas, Brazil
This aesthetic and unusually coloured Aquamarine variety of Beryl is from the granite pegmatites located west
Beryl var. Heliodor
$4,000
 Volodarsk-Volynskii Pegmatite District, Ukraine
A fine gemmy and delicately tinted lime to apple green crystal of Heliodor, a gem variety of Beryl, from the
Elbaite Tourmaline with Quartz
$400
 Pederneira Mine, Brazil
A lovely combination of Elbaite Tourmaline and Quartz from the world-famous Pederneira mine in Minas Gerais,
Elbaite Tourmaline with Quartz
$750
 Pederneira Mine, Brazil
A beautiful miniature leaf green Elbaite Tourmaline from the world-famous Pederneira mine in Minas Gerais,
Spodumene var. Kunzite
$3,500
 Oceanview Mine, California
A magnificent, ex-matrix crystal of Kunzite, the lilac variety of Spodumene, from the Oceanview mine at Pala
Beryl var. Aquamarine
$2,000
 Ameib Farm, Namibia
Sometimes, for reasons difficult to express, a certain specimen can get to you.  There is just something
Beryl var. Morganite
$6,500
 Dara-i-Pech Pegmatite Field, Afghanistan
Gemmy, pale candy pink Morganite forms two intergrown crystals on a creamy-white crystalline Albite matrix
Topaz var. Pink Topaz
$1,200
 Katlang, Pakistan
A 1.6 cm tall, gemmy prismatic light cobalt pink terminated Topaz crystal stands vertically on a light grey
Beryl var. Aquamarine with Albite var. Cleavelandite
$6,000
 Fano Mine, California
A well-formed gemmy crystal of Aquamarine Beryl to 2.4 cm nestles amongst intergrown rounded blades of white
Topaz
$1,500
 Glen Cove, Colorado
The Pikes Peak area in Colorado is world famous for its Amazonite and smoky Quartz, but Topaz is not that
Topaz
$1,800
 Shigar Valley, Pakistan
A prize small cabinet specimen of a single lustrous gemmy crystal of Topaz from the Shigar Valley in northern
Quartz var. Amethyst
$650
 Zinc Corporation Mine, Australia
Abundantly intergrown, mostly pyramidal gemmy Quartz Amethyst crystals from the Zinc Corporation mine at
Elbaite Tourmaline
$5,500
 Coronel Murta, Minas Gerais
Several gem bearing pegmatites lie in the Coronel Murta municipality of mid-eastern Brazil within the state of
Spodumene Var Kunzite
$7,500
 Mawi Pegmatite, Afghanistan
A magnificent cabinet single crystal of Kunzite of extraordinary pastel pink measuring to a maximum length of
Liddicoatite Tourmaline
$4,500
 Anjanabonoina Pegmatite, Madagascar
A gorgeous cranberry red terminated crystal of the uncommon Tourmaline species Liddicoatite from the
Beryl
$3,500
 Green Walking Stick deposit, Zimbabwe
The enigmatically named Green Walking Stick deposit lies to the east of Lake Kariba in northern
Beryl var. Heliodor
$9,500
 Volodarsk-Volynskii, Ukraine
The world-famous granite pegmatites of the Volodarsk-Volynskii mine in the Ukraine are most famous for their
Tourmaline (2x repaired)
$7,500
 Coronel Murta, Minas Gerais
Coronel Murta is a small town in the Brazilian State of Minas Gerais, nearby which are a series of gem bearing
Beryl var. Aquamarine
$3,000
 Marambaia, Minas Gerais
An unusual flattened hexagonal Beryl crystal of the variety Aquamarine from Marambaia in the Jequitinhonha