4598 results

 N'Chwaning II Mine, South Africa
A very fine, steely-silver Hematite crystal measuring 1.9 x 1.8 x 1.4 cm perched on a small sliver of matrix
 Okorusu Mine, Namibia
A pleasing mound of cuboctahedral Fluorite crystals from the celebrated Okorusu mine in northern Namibia. The
Gerhardtite with Buttgenbachite on Cuprite
 Likasi Mine, Katanga Copper Crescent
Richly aggregated crystals and cleavages of rare Gerhardtite measuring to 1.2 cm with a dark blue to
Inesite with Natrolite
 N'Chwaning Mines, South Africa
A smart array of three N'chwanning Mines minerals. with orange to pink crystal sprays of Inesite measuring to
 Merelani Hills, Tanzania
A neat thumbnail specimen of gemmy green Diopside displaying two crystals from the Merelani Hills workings,
 Bou Azer, Morocco
An excellent miniature specimen of well-formed rich deep lustrous pink Roselite crystals in a bladed habit to
Cobaltoan Calcite
 Mashamba West Mine, DR Congo (Zaire)
A fine intense lustrous pink intergrown crystal specimen of Cobaltoan Calcite, with crystals in the 3 mm
Azurite with Smithsonite
 Tsumeb Mine, Oshikoto Region (Otjikoto Region)
A superb miniature crystal specimen of Azurite with Smithsonite from the Tsumeb Mine, Namibia. A specimen of
Gerhardite with Buttgenbachite on Cuprite
 Likasi Mine, Katanga Copper Crescent
A very rich crystal specimen of two rare Copper Nitrates from the recent find at the Likasi Mine, Katanga, Dem
 Tsumeb Mine, Oshikoto Region (Otjikoto Region)
Excellent divergent array of long prismatic Aragonite crystals measuring to 4 cm+ with a fine luster and
 Tsumeb Mine, Oshikoto Region (Otjikoto Region)
A neat gemmy-translucent cluster of Anglesite crystals measuring to 1.7 cm from colourless to tinted yellow.
 Ojuela Mine, Mexico
An excellent classic specimen of yellow-green Adamite from the Ojuela Mine, Mapimi, Mexico. Regarded as
 Bunker Hill Mine, USA
A superb highly lustrous mustard-yellow to slightly orange-yellow crystal specimen of classic Bunker Hill Mine
 Herja Mine, Romania
A pleasing specimen of Calcite from the Herja Mine, Romania. Lustrous colourless white crystals of
 Tsumeb Mine, Oshikoto Region (Otjikoto Region)
An exceptionally rich specimen of Linarite from the Tsumeb Mine, Namibia. A densely intergrown druse of bladed
Kolwezite after Baryte
 Kolwezi, DR Congo (Zaire)
A very rare and signifficant specimen of glistening rich dark green Kolwezite crystal druse forming
 Kintore Opencut, Australia
A classic specimen of lustrous light to dark clove-brown Pyromorphite crystals covering the majority of the
 Mt Xuebaoding, China
An excellent lustrous twinned crystal of Cassiterite measuring to 2.2 cm sits at the apex of the Muscovite
 Zard Mtn, Balochistan
Five lustrous classic crystal habit Anatase measuring from 3 mm to 10 mm are pleasingly arranged on the
 Daoping Mine, China
An excellent display of hopper habit hollow segmented crystals of Pyromorphite. The crystal group of parallel
Vanadium enriched Davite Tourmaline
 Nadonjukin, Nr. Simanjiro
A single gem green Davite Tourmaline measuring to 2.8 cm coloured by a small percentage of Vanadium with a
Azurite with Rosasite
 Bou Bekker, Morocco
A pleasing thumbnail specimen very lustrous rich dark blue Azurite crystal groups amongst botryoidal
Ilvaite with Quartz
 Dal'negorsk, Russia
A pleasing display of bladed-prismatic fan-like lustrous black Ilvaite crystals associated with lots of
Shattuckite with Quartz
 Kandesei, Namibia
A fine very rich specimen of powder blue minutely botryoidal Shattuckite forms a raised aggregate in the form
Fluorite with Quartz
 Aouli, Morocco
Amber coloured intergrown gemmy-translucent crystals of Fluorite measuring to 2.1 cm on edge. Crystals of
Vanadium enriched Dravite Tourmaline
 Nadonjukin, Nr. Simanjiro
A well formed terminated lustrous single crystal of V-Dravite measuring to 4 cm tall and a green gem area with
 N'Chwaning Mines, South Africa
Classic N'Chwaning crystal specimen of gem red-orange scalenohedral crystals forming a well-developed pair
 N'Chwaning Mines, South Africa
A rich aesthetic miniature specimen of gemmy scalenohedral crystals measuring to 7 mm of Rhodochrosite, with a
Smoky Quartz Sceptre
 Namakwa District (Namaqualand), Northern Cape
A pleasing aesthetic Smoky Quartz sceptre, a prismatic white quartz stem with neat add-on Smokies to each side
Azurite with Malachite
 Block 14, New South Wales
A fine specimen of intergrown lustrous deep dark blue bladed crystals of Azurite measuring to 9 mm associated
 MMM Mine, Australia
A fine sparkling substantial specimen of Smithsonite forming a crystal druse of botryoidal and raised areas
 Kabwe Mine (Broken Hill Mine), Zambia
A rare old-time crystal specimen of Descloizite for the Kabwe Mine, Broken Hill, Zambia. A specimen forming
Descloizite with Calcite
 Berg Aukas, Namibia
An unusual specimen of classic multi-growth arrowhead crystals of Descloizite in a typical lustrous dark brown
 Broken Hill Orebodys, New South Wales
A very rich large specimen of colourless-white translucent sparkling crystal druse of Smithsonite covers rods
 MMM Mine, Australia
A very seldom seen specimen of Hemimorphite from the MMM Mine, Broken Hill, Australia.  A fine specimen
 San José Mine, Oruro Department
A fine and a very rich bright metallic silvery-grey specimen of Franckeite displaying
 Wieliczka Mine, Lesser Poland
A particularly fine gemmy clear crystal specimen of intergrown cubic Halite crystals, with some
Semseyite with Wurtzite
 Cerro de Potosí, Potosí Department
An uncommon combination of metallic grey Semseyite crystals with abundant crystals of platy brown
Fluorite with Aragonite
 Lavrion District Mines, Greece
An intergrowth of large for the Lavrion Mining District crystals of pastel grey-blue-green colour measuring on
Fluorite with Galena
 West Pasture Mine, England
Cubic apple-green Fluorite crystals to 1.6 cm on edge, almost completely cover the top face of a
Quartz Var. Eisenkiesel on Hematite
 Florence Mine, England
A delicate 1 to 2 mm thick plate of Hematite coated with micro-crystals of sparkling jet-black Specularite
 Wheal Gorland, England
A light chocolaty-brown iron-rich Quartz gossan is richly covered and impregnated with turquoise to
Anglesite with Galena
 Bage Mine, England
A rich specimen of blocky Anglesite crystals covering the top of a tarnished Galena matrix from Bage mine at
Lanthanite-(Ce) and Malachite
 Sneyd’s Level, Wales
Lanthanite-(Ce) is a rare cerium-lanthanum-neodymium carbonate whose type locality is the Britannia mine,
Baryte Var. Pseudo-stalactitic section
 Dirtlow Rake, England
A lovely pseudo-stalactitic Baryte sawn section from one of the mines on Dirtlow Rake, just south and SW of
 Leadhills, Scotland
A single large Galena crystal from the mines at Leadhills in Lanarkshire, Scotland.  The crystal is not
Calcite with Sphalerite and Fluorite
 Millclose Mine, England
A double terminated pale honey-yellow Calcite crystal measuring 3.8 x 1.8 x 1.7 cm, perched on a small plate
 Geevor Mine, England
A splendid group of hexagonal prisms of Calcite with flat pinacoid terminations from the Coronation Lode in