Quartz and Agate

174 results

Hematite on Quartz
$900
 Cumbria, England
An attractive dome of slightly smoky Quartz crystals cover a solid Hematite core and with one side coated in
Baryte with Quartz
$600
 Ale & Cakes Mine, England
Smoky-grey translucent to semi-transparent blades of Baryte to 1 cm form rich tightly packed clusters across
Quartz on Hematite
$900
 Cleator Moor Iron Mine, Cumbria
Double terminated, slightly smoky Quartz crystals to 2.5 cm richly cap a dome of black metallic Hematite
Baryte with Calcite and Quartz
$150
 Wanlockhead, Scotland
An infrequently seen Baryte from the mines at Wanlockhead in Dumfries and Galloway (formerly Dumfriesshire),
Quartz after Calcite
$300
 East Pool Mine, England
An unusual and excellent specimen of Quartz pseudomorphing after Calcite from East Pool mine, between Camborne
Opal
$450
 Gunheath China Clay Pit, England
A very good specimen and example of Opal from Gunheath China Clay Pit at Stenalees in the parish of Treverbyn,
Quartz
$500
 Wheal Jane, England
A showy, radiating mass of translucent, slightly milky, prismatic Quartz crystals to 3 cm from Wheal Jane,
Hematite with Quartz
$500
 Florence Mine, England
A lozenge-shaped cavity measuring 6 x 10 cm (maximum dimensions) in a matrix of massive Hematite, is lined
Pyrite and Quartz on Fluorite
$250
 Wheal Mary Ann, England
A great combination specimen from Wheal Mary Ann at Menheniot in Cornwall of Pyrite and Quartz on apple-green
Dolomite on Quartz with Hematite
$750
 Agnes Mine, Cumbria
A beautiful showy specimen of golden-deep tan Dolomite coating two L-shaped faces of a creamy-white Dolomite
Galena with Siderite on Quartz
$1,750
 Neudorf, Germany
A pleasing miniature of highly lustrous Galena with caramel brown rhombohedral Siderite crystals on a Quartz
Mimetite
$300
 Tsumeb Mine, Oshikoto Region (Otjikoto Region)
A choice thumbnail of highly lustrous yellow-green Mimetite crystals from the Tsumeb Mine in Namibia with
Quartz var. Amethyst
$2,850
 Banska Stiavnica (Schemnitz), Slovakia
A neat aesthetic Amethyst from the classic European locality Banská Stiavnica (Schemnitz), Slovakia. The
Quartz (Japan-Law Twin)
$1,250
 Brandberg, Namibia
A beautiful double-terminated heart-shaped Japan-Law twin of Quartz from the Brandberg Area of Namibia. A
Quartz var. Smoky Quartz
$1,000
 Mont Blanc Massif, France
A typical alpine cluster of Smoky Quartz from the Rhone-Alps with the great lustre and transparency these
Quartz
$450
 Hot Springs, Arkansas
A beautiful small cabinet specimen of transparent Quartz crystals of the variety Rock Crystal from the world
Quartz variety Amethyst
$2,500
 Mun. Las Vigas de Ramírez, Veracruz
A classic superb decorative specimen of lustrous Amethyst crystals measuring to a good 4.5 cm pleasingly
Quartz var Amethyst
$1,600
 Mun. Las Vigas de Ramírez, Veracruz
A classic specimen of Amethyst displaying substantial measuring to 6 cm tall at various orientations, with
Quartz variiety Amerthyst
$4,500
 Mun. Las Vigas de Ramírez, Veracruz
A beautiful classic specimen of excellent aesthetic crystals of Amethystine Quartz measuring to 4 cm+ with
Smoky Quartz
$500
 Crystal Peak Area, USA
 A lustrous very dark tapering tessen habit Smoky Quartz crystal measuring to 14 cm tall, from Crystal
Quartz with Hematite
$270
 Florence Mine, England
A classic and fine specimen of pyramidal gemmy-translucent white crystals of Quartz measuring to 1.8 cm, on
Chalcedony
$350
 Trevascus Mine, England
A convoluted specimen of rope-like ridged Chalcedony with a translucent light brown to yellow-brown colour and
Pyromorphite
$250
 Bwlch Glas Mine, Wales
A triangular rib of Quartz veinstone, crystallised on opposite faces with colourless-grey glassy Quartz
Quartz with Hematite
$450
 Florence Mine, England
A neat specimen of gemmy-translucent pyramidal Quartz crystals measuring to 2 cm, with a druse of metallic
Opal var Common
$450
 Gunheath China Clay Pit, England
A pleasing example of porcelaneous creamy white Common Opal on a Granitic matrix from Gunheath CC Pit,
Crednerite with Hydrocerussite and Malachite
$450
 Torr Works Quarry, England
Rare metallic black platy cleavages of Crednerite measuring to around 1cm are largely associated with
Quartz var Smoky
$1,500
 Rostowrack China Clay Pit, England
A superb specimen of lustrous black Smoky Quartz forming a fine array of sharply developed pyramidal crystals
Quartz
$1,200
 Jegłowa quarry, Lower Silesian Voivodeship
A particularly fine Quartz crystal specimen from the Jegłowa Quarry, Poland. Crystal specimens of this quality
Amethyst with Marcasite
$3,500
 Boldut Mine, Romania
An unusual specimen of richly coloured purple well formed Amethyst crystals measuring to 2.5 cm, partly coated
Rose Quartz on Quartz
$5,000
 Taquaral, Brazil
A classic crystal specimen of pink lustrous intergrown Rose Quartz measuring to 4.9 cm x 3 cm at the lower
Quartz
$200
 Smokey Bear, New Mexico
A neat arrangement of cross prismatic terminated colourless to pastel smoky Quartz crystals measuring to 2.5
Quartz Japan Law Twin
$800
 Kofu City, Yamanashi
A classic old-time specimen of tabular colourless-translucent Japan Law Quartz measuring overall to 4.2 cm
Quartz var Amethyst
$3,500
 Goboboseb Mountains, Namibia
An excellent Amethyst crystal specimen displaying great rich purple colour with the central crystal measuring
Quartz with Chalcopyrite and Pyrite
$550
 St. Agnes, England
Gemmy clear slender colourless prismatic crystals of Quartz measuring to 2 cm+, form an array with metallic
Smoky Quartz
$6,500
 Goscheneralp, Switzerland
An excellent single gem clear to translucent-opaque well terminated crystal of Smoky Quartz in great condition
Quartz var. Gwindel
$2,500
 Tujetsch, Switzerland
A classic specimen of Alpine Cleft Quartz Gwindel from the Tujetsch area, Switzerland. The crystals of gemmy
Quartz var Gwindel
$8,500
 Fedenstock, Uri
A classic specimen of Alpine Cleft Quartz Gwindel from Fedenstock, Switzerland and displaying great form. The
Smoky Quartz
$800
 Tujetsch, Switzerland
Classic single crystals of gemmy smoky Quartz measuring to 11 cm tall, from Tujetsch, Switzerland.
Quartz var Faden
$575
 Hinterrhein Valley, Switzerland
A very pleasing specimen of colourless Faden Quartz displaying the classic flattened appearance to the staked
Quartz var. Gwindel
$4,000
 Tujetsch, Switzerland
A classic Quartz Gwindel from Tujetsch, Switzerland specimen measuring to 12.5 cm and displaying gemmy
Dolomite with Quartz and Chalcopyrite
$1,500
 St. Goarshausen, Germany
An attractive old specimen of salmon-pink tinted creamy-white Dolomite crystals to 8 mm on edge perched on the
Smoky Quartz
$850
 Giuv Valley, Switzerland
A pleasing group of gem Smoky Quartz crystals measuring to 2.8 cm two crystals forming V-habit, on white
Quartz var Eisenkiesel
$5,500
 Wölsendorf Fluorite Mining District, Bavaria
A superb specimen of the Quartz variety Eisenkiesel forming lustrous orange Hematite included pyramidal
Fluorite with Quartz
$450
 Chongyi Co., Jiangxi
A splendid, complexly-modified Fluorite crystal of teal-blue with a mauve core from Chongyi County in Ganzhou
Fluorite with Quartz
$900
 Piaotang Mine, Jiangxi
An aesthetic combination of a translucent, peppermint-green octahedral Fluorite crystal nestled in an
Fluorite wth Quartz and Pyrite
$400
 South Tamar Mine, England
A terrific specimen composed of a cleaved-off corner of blueish-green Fluorite from a large crystal with its
Quartz after Siderite
$700
 Bedford Consols, England
A large cabinet specimen of balls and botryoidal Siderite coated and mostly replaced by a druse of Quartz, the
Olivenite on Quartz
$1,250
 Tsumeb Mine, Oshikoto Region (Otjikoto Region)
A pleasing combination of very deep bottle-green Olivenite occurring as rounded crystal aggregates developed