Quartz and Agate

465 results

Sphalerite with Quartz, Galena and Calcite on Pyrrhotite
 Dal'negorsk, Far-Eastern Region
Jeepers creepers! What an amazing and rather stunning specimen of Sphalerite capping a horizontal base of
Epidote with Quartz
 Green Monster Mountain, USA
A monster Epidote crystal from Green Monster Mountain! This well-known locality on Prince of Wales Island,
Wurtzite with Galena, Sphalerite and Quartz
  Pribram, Czech Republic
This rich combination of species is built up from an underlying core of massive Sphalerite capped with a 1 cm
Andradite Garnet with Hedenbergite and Quartz
 Mega Horio, Aegean Islands Department
A fine example from the classic Andradite Garnet locality at Mega Horio on Serifos Island, Greece. Excellent,
Quartz Gwindel
 Tujetsch, Switzerland
This amazing cabinet specimen is a classic Quartz Gwindel from Tujetsch in the Vorderrhein Valley,
Quartz var. Amethyst
 Rostowrack China Clay Pit, England
Good Amethyst from the British Isles is a rare commodity, yet the China clay pits around St Austell in
Quartz with Chlorite
 Hingston Down Quarry, Cornwall
Hingston Down is a large quarry still in operation to the west of Gunnislake, roughly midway between
Sphalerite with Quartz
 Nentsberry Haggs Mine, England
This fine cabinet specimen of Sphalerite with Quartz was collected by Sir Arthur Russell from the
Cassiterite var. Wood Tin with Quartz and Dolomite
 Cornwall, England
A good example of the variety of Cassiterite known as Wood Tin, due to its concentric banded appearance. This
Quartz on Hematite
 Cleator Moor Iron Mine, Cumbria
A gorgeous small cabinet specimen of double terminated Smoky Quartz crystals on Hematite from Cleator Moor
Quartz with Pyrite and Calcite
 Cavnic, Romania
Pyrite and Calcite coat a remarkably fine group of large Quartz crystals to form a stunning large cabinet
Smoky Quartz with Cassiterite on Zinnwaldite
 Cínovec/Zinnwald, Saxony & Ústí Region (Bohemia)
From the Cínovec-Zinnwald ore field which extends into both Germany and the Czech Republic, this Smoky Quartz
Siderite with Dolomite and Quartz
  Pribram, Czech Republic
Siderite from the mining district around Příbram in the Czech Republic occurs in many habits. This specimen is
Quartz (3 pieces, double terminated)
 Brilon, North Rhine-Westphalia
A super collection of three double-terminated milky Quartz crystals from the classic location of Brilon in
Goethite with Quartz
 Restormel Royal Iron Mine, England
The Restormel Royal Iron mine in Cornwall, England, had produced some of the most beautiful Goethite specimens
Scheelite and Calcite on Quartz
 Baia Sprie Mine, Romania
An eye-catching and rather unusual small miniature of brightly shimmering Calcite crystals overlaying gemmy,
Quartz var. Amethyst with Dolomite and Calcite
 Banska Stiavnica (Schemnitz), Slovakia
An excellent miniature of Amethyst Quartz crystals with a good depth of colour from Banská Štiavnica
Fluorite with Quartz
 Erika Mine, Bavaria
Elongated cubic Fluorite crystals, all roughly aligned with one corner pointing vertically, form a gentle
Brochantite on Baryte, Quartz and Malachite
 Red Gill Mine, England
A superb small cabinet specimen of well crystallised Brochantite from Red Gill mine, close to the confluence
Hematite with Quartz and Calcite
 Florence Mine, England
This fine miniature packs in many characteristics of the West Cumbrian orefield, nicely displaying specular
Calcite on Quartz
 Levant Section, Cornwall
A bed of Quartz veinstone, the upper surface of which is covered with groups of curved, buff-tan Calcite
Quartz with Chlorite inclusions
 Cornwall, England
This fine and aesthetic group of Quartz crystals is from Cornwall, but exactly where from has gone
Quartz pseudomorph after Siderite
 Bedford Consols, England
A large cabinet specimen of balls and botryoidal Siderite coated and mostly replaced by a druse of translucent
Pyromorphite on Quartz
 Bwlch Glas Mine, Wales
This large cabinet specimen of siskin green Pyromorphite is from Ceulanymaesmawr in Ceredigion,
Millerite on Sphalerite on Siderite with Quartz
 Coed-Ely Colliery, UK
A massive, solid matrix of reddish dark chocolate brown ironstone displays a large triangular, shallow vug
Anatase with Albite and Quartz
 Twll Maen Grisial, UK
A 3 mm clove brown Anatase crystal nestles in a small cleft next to colourless Quartz crystals and several
Anatase with Quartz, Albite and Calcite
 Prenteg, Wales
Prenteg is famous for the occurrence of the trimorphous minerals Anatase, Brookite and Rutile, three of the
 Bwlch Glas Mine, Wales
A triangular rib of Quartz veinstone, crystallised on opposite faces with colourless to grey, glassy Quartz
Millerite with Quartz
 Coed-Ely Colliery, UK
Excellent, acicular needle-like Millerite crystals to 1.5 cm nestle in and span a 2.5 x 2 cm shallow vug lined
Baryte with Calcite and Quartz
 Wanlockhead, UK
An infrequently seen Baryte from the mines at Wanlockhead in Dumfriesshire (now Dumfries and Galloway),
Quartz var. Smoky Quartz
 Grimsel Area, Switzerland
Three superb Smoky Quartz crystals project upwards and outwards at inclined angles from a flattish matrix of
Quartz with Pyrite
 Trepca Complex, Kosovo
An attractive divergent group of cloudy, off-white to colourless, semi-transparent to translucent light grey
Quartz var. Amethyst Sceptre
 Banská Štiavnica (Schemnitz), Banská Bystrica Region
A fine miniature Amethyst sceptre from the geologically fascinating mining area around the town of Banská
Galena with Fluorite and Quartz
 Layer Cake Pocket, England
The Layer Cake Pocket aptly describes its contents with this small cabinet specimen being an exemplary
Calcite on Goethite included Quartz (2 pieces)
 19 Level Load Drive, Cornwall
Collectors of Cornish minerals will be familiar with many forms of Calcite from the legendary Geevor and
Calcite with Siderite and Quartz
 Neudorf, Germany
An eye-catching, small cabinet specimen of Calcite with Quartz and Siderite from near the German village of
Amethyst with Baryte and Quartz
 Wölsendorf Fluorite Mining District, Bavaria
Specimens of Amethyst Quartz occur within the Wölsendorf Fluorite Mining District in the Upper Palatinate of
 Brenner pass area, Tyrol
A stunning, gemmy, ice-clear group of intergrown Quartz crystals measuring up to about 3.5 cm, from the
Quartz var. Sceptre Quartz on Siderite
 Mésage Mine, France
This stunning bed of transparent to creamy-milky Quartz crystals covers a plate of massive earthy Siderite of
Quartz var. Smoky Quartz
 Mont Blanc Massif, France
The Chamonix region within the spectacular Mont Blanc Massif has produced Quartz specimens which are some of
Quartz var. Gwindel
 Mont Blanc Massif, France
A beautiful transparent miniature Gwindel Quartz with characteristic double terminations from the Mont Blanc
Valentinite with Sphalerite, Galena and Quartz
 Příbram District, Czech Republic
Although the wonderful label accompanying this large miniature proves it is from an old collection, its
Pyrite on Sphalerite on Quartz
 Stříbro (Mies), Bohemia (Böhmen; Boehmen)
This cabinet specimen of Pyrite overgrowing Sphalerite on Quartz is beautifully aesthetic. As an added bonus,
Quartz var. Smoky Quartz
 Dolní Bory, Moravia (Mähren)
Large granite pegmatites bodies traverse the area around the village of Dolní Bory close to Ždár nad Sázavou
Rhodochrosite with Wavellite on Quartz
 Cavnic Mine, Romania
There is lots happening on this showy and well-priced Rhodochrosite with Wavellite on Quartz from Cavnic mine.
Quartz var. Sceptre Quartz
 Baia Sprie, Romania
Three well developed, gemmy colourless Sceptre Quartz crystals extend above surrounding prismatic Quartz
Arsenopyrite with Quartz
  Pribram, Czech Republic
A 1.5 x 1.2 x 0.5 cm spray of cockscomb Arsenopyrite crystals rests within a bed and matrix of small,
Quartz var. Amethyst
 Nyíri, Borsod-Abaúj-Zemplén Co.
The locality at Nyíri in the Zemplén Mountains of Hungary is well known for its Quartz and varieties of