551 results

 Trevascus Mine, Cornwall
Chalcedony from Trevascus mine at Carnhell Green, between Camborne and Hayle in Cornwall is readily
Beryl var. Aquamarine with Albite var. Cleavelandite
 Fano Mine, California
A well-formed gemmy crystal of Aquamarine Beryl to 2.4 cm nestles amongst intergrown rounded blades of white
Microcline variety Amazonite with Quartz and Albite
 Two Point claim, Colorado
Amazonite is the blueish-turquoise-green variety of Microcline Feldspar and its association with smoky Quartz
Neptunite with Joaquinite-(Ce) and Benitoite
 California State Gem Mine, California
The combination of Neptunite and Benitoite is a classic from the California State Gem mine on Santa Rita Peak,
 Glen Cove, Colorado
The Pikes Peak area in Colorado is world famous for its Amazonite and smoky Quartz, but Topaz is not that
 Millington Quarry, New Jersey
A splendid large miniature of Pectolite displaying an excellent botryoidal habit, with edges of the specimen
Chrysocolla after Azurite
 Ray Mine, USA
A particularly fine rich turquoise-blue to minty-green miniature of intergrown prismatic crystals of Azurite
Wherryite with Diaboleite
 Mammoth-St. Anthony Mine, USA
A superbly-rich miniature of the lead-copper sulphosilicate Wherryite and lead-copper halide Diaboleite from
 Ace of Diamonds Mine, New York
An asymmetric double terminated gemmy Quartz crystal from the famed Ace of Diamonds mine at Middleville in
Dioptase with Cerussite, Wulfenite and Mottramite
 Mammoth-St. Anthony Mine, USA
Large areas of the creamy matrix are covered in a rich druse of sparkling bluish-green acicular Dioptase
 Banner District, Arizona
Botryoidal powder blue Hemimorphite coats both sides of a flattened sandy coloured matrix from the Banner
Pargasite in Marble
 Sungate Mine, Vietnam
Pargasite is a rare sodium-calcium-magnesium-aluminium silicate and in this show-stopping large cabinet
Quartz var. Amethyst with Prehnite, Epidote and Calcite
 Goboboseb Mountains, Namibia
I have had the privilege of collecting in the spectacular landscape of the Goboboseb Mountains in Namibia but,
 Jeffrey Mine, Québec
This small miniature Vesuvianite from Jeffrey mine at Asbestos in Québec, Canada, is a stunning example of the
Prehnite with Calcite
 Goboboseb Mountains, Namibia
A well-developed ball of crystalline light mint-green Prehnite measuring to 3.6 cm displays with translucent
 Shigar Valley, Pakistan
A prize small cabinet specimen of a single lustrous gemmy crystal of Topaz from the Shigar Valley in northern
Orthoclase pseudomorph after Leucite
 Kalehöyük, Kırşehir Province
The mineral occurrence at Kalehöyük in central Turkey is only known for two minerals, Leucite and Orthoclase,
Rhodonite with Galena
 North Mine, Australia
The unusual combination of large glassy Rhodonite crystals embedded in Galena is unique to the mines at Broken
 Mont Saint-Hilaire, Québec
A classic salmon pink intergrown crystal of Serandite from the world famous Mont Saint-Hilaire quarry close to
Quartz var. Rose Quartz
 Taquaral, Brazil
A solid cluster of bright rose-pink, slightly lilac, Rose Quartz from Taquaral in the Jequitinhonha Valley of
 Green Walking Stick deposit, Zimbabwe
The enigmatically named Green Walking Stick deposit lies to the east of Lake Kariba in northern
Beryl var. Heliodor
 Stiepelmann Mine, Namibia
A well formed and terminated Beryl crystal, variety Heliodor, from the Klein Spitzkoppe (Spitzkopje) granite
Grossular (Garnet Group)
 Jeffrey Mine, Canada
A delightful large thumbnail cluster of gemmy pinkish-apricot orange Grossular Garnets on a tiny and hidden
 Tsumeb Mine, Namibia
The copper silicate Dioptase is certainly one of the most iconic species from the Tsumeb mine in Namibia. This
Beryl var. Heliodor
 Volodarsk-Volynskii, Ukraine
The world-famous granite pegmatites of the Volodarsk-Volynskii mine in the Ukraine are most famous for their
  Nashik Quarry, Maharashtra
Excellent sharp lustrous double and single terminated crystals of colourless to milky white Fluorapophyllite
Quartz var. Amethyst with Prehnite
 Goboboseb Mountains, Namibia
A beautiful 8.3 x 2.5 x 1.6 cm transparent Quartz crystal with wispy purple Amethyst zones from the Goboboseb
Beryl var. Aquamarine
 Marambaia, Minas Gerais
An unusual flattened hexagonal Beryl crystal of the variety Aquamarine from Marambaia in the Jequitinhonha
Axinite-(Fe) with Quartz
 Obira mine, Japan
This great miniature of Axinite-(Fe) with Quartz is from the Obira mine in Oita Prefecture, Japan, a Miocene
Andradite Garnet
 Sinerechenskoe skarn occurrence, Primorsky Krai
The Sinerechenskoe skarn occurrence in Primorsky Krai, Russia, lies towards the eastern most extremity of
Aurichalcite with Hemimorphite and Baryte
 Golconda Mine, England
A fine miniature of delicate powder turquoise-green Aurichalcite forms a velvet textured druse of
Anatase with Quartz, Albite and Calcite
 Prenteg, Wales
Prenteg is famous for the occurrence of the trimorphous minerals Anatase, Brookite and Rutile, each a
Willemite var. Troostite
 Tsumeb Mine, Namibia
Willemite occurs throughout the ore body at the Tsumeb mine in the Oshikoto Region of Namibia and Troostite is
Calcite with Dioptase inclusions
 Tsumeb Mine, Namibia
These well-known specimens of Dioptase-included within translucent colourless to creamy rhombohedral Calcite
 Tsumeb Mine, Namibia
A choice thumbnail displaying a single equant crystal of Dioptase on a small bed of millimetre-sized,
 Seiland Island, Norway
Seiland is one of a plethora of small islands around the northern coast of Norway and here Zircon occurs in
Spodumene var. Hiddenite
 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
 Murzinka Mine, Urals Region
An off-matrix terminated Topaz crystal of bright cornflower-blue from the Murzinka mine in the Prigorodny
Spessartine with Schorl on Feldspar.
 Skardu District, Gilgit-Baltistan
A very well formed crystal of dark, rich burgundy red Spessartine Garnet with flashes of lighter claret red,
Beryl var. Emerald
 Krupskoye Deposit, Russia
Translucent to semi-transparent crystals of bluish-green Beryl of the variety Emerald richly pervade a sharply
Beryl var. Aquamarine
 Gilgit District, Pakistan
This magnificently terminated Aquamarine prism is of a beautiful bright sky blue with a superb glassy and
Almandine Garnet
 Monteneve Mine, Italy
A heavy block of dark red and black matrix is richly encrusted with deep burgundy red Almandine Garnets to 1.1
 Untersulzbach Valley, Austria
A terrific cabinet specimen composed of lustrous glassy lime-green Titanite crystals scattered over a strongly
 Brazil, South America
A large, lustrous double terminated Aquamarine Beryl crystal of pastel cucumber green measuring 9.5 cm between
Spodumene var Kunzite
 Dara-i-Pech Pegmatite Field, Afghanistan
A classic pink gemmy-translucent crystal of Kunzite from Dara-i-Pech in Konar Province, Afghanistan. A
 Konar Valley, Afghanistan
A gemmy yellowish lime green crystal of Spodumene displaying well-formed prism faces and naturally etched
 Nujiang Valley, China
A well-proportioned colourless gemmy crystal of Topaz measuring to 3.2 cm with excellent, perfectly defined
Beryl Var. Aquamarine
 Ural Mountains, Siberia
A simple, single hexagonal prismatic crystal of Beryl, of the variety Aquamarine, from the Ural Mountains in