Quartz and Agate

254 results

Quartz var. Smoky Quartz
$650
 Horni Slavkov (Schlaggenwald), Czech Republic
An impressive, 9.6 cm long, off-matrix Smoky quartz crystal from Horní Slavkov in the Karlovy Vary Region of
Stromeyerite with Polybasite, Pyrargyrite, Siderite, Calcite and Quartz
$200
  Pribram, Czech Republic
This small miniature packs a lot of punch, featuring fine examples of long, prismatic whiteish-silver
Quartz var. Smoky Quartz
$750
 Dolni Bory, Czech Republic
A choice example of epitaxial growth in Quartz, formed from individual, double terminated colourless to smoky
Quartz var. Amethyst with Dolomite
$500
 Banska Stiavnica (Schemnitz), Slovakia
Amethystine Quartz crystals of between 4 and 5 cm tall, preferentially coated in thick drusy cream Dolomite
Quartz
$150
 Abbeytown Mine & Quarry, County Sligo
A splendid, ex-matrix, single Quartz crystal, colourless but with a hint of smokiness and verging on Rock
Quartz var. Babel Quartz
$450
 Bere Alston Mines, England
A block of part-crystallised, intergrown Quartz and Fluorite, both in shades of white and pale yellowish-cream
Fluorite with Pyrite and Quartz
$1,500
 Schönbrunn, Saxony
An aesthetic and impressive semi-transparent colourless Fluorite crystal measuring 2.4 x 2.2 x 1.6 cm sits
Quartz with Fluorapatite
$300
 Greifenstein Rocks, Germany
An interesting and rather historic specimen of good hexagonal Fluorapatite crystals stacked across two prism
Sphalerite with Quartz
$450
 Kranicher Gang, Lower Saxony
Intergrown flattish crystals of Sphalerite form a small plate with a dazzling metallic lustre and minor Quartz
Quartz var. Smoky Quartz
$300
 Johannes Mine, Bavaria
An attractive tight cluster of translucent to semi-transparent Smoky Quartz crystals from the Johannes mine at
Fluorite with Quartz
$900
 Erika Mine, Bavaria
Elongated cubic Fluorite crystals, all roughly aligned with one corner pointing vertically, form a gentle
Fluorite with Quartz
$200
 Wolsendorf Fluorite Mining District, Germany
The upper halves of three octagonal Fluorite crystals sit on a thin plate of white Quartz from the Wölsendorf
Rhodochrosite with Quartz
$650
 Madan Ore Field, Bulgaria
Botryoidal mounds of pale, bubble gum-pink Rhodochrosite intermixed with milky Quartz crystals, many of which
Quartz var. Amethyst on Danburite
$200
 Charcas, San Luis Potosí
About six small and stubby, double terminated crystals of pale lavender Amethyst, the purple variety of
Arsenopyrite with Quartz
$200
  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,
Sceptre Quartz
$350
 Jinkouhe, China
A hexagonal, double terminated colourless Sceptre Quartz with a lustrous glassy surface and dense internal
Quartz var. Gwindel
$800
 Mont Blanc Massif, France
A beautiful transparent Gwindel Quartz with characteristic double terminations from the Mont Blanc Massif in
Quartz (2 pieces)
$250
 Brilon, North Rhine-Westphalia
Two individual, stubby, double terminated milky Quartz crystals from the hydrothermal veins around Brilon in
Quartz var. Prasem
$400
 Sinerechenskoe skarn occurrence, Primorsky Krai
A beautifully aesthetic double terminated bowtie of multi-stepped Quartz crystals, dark green in colour due to
Quartz var. Smoky Quartz
$650
 Strzegom, Poland
A magnificent smoky Quartz crystal from the granite pegmatite quarries around Strzegom in Lower Silesia,
Quartz
$2,500
 Crystal Cave Pocket, County Kerry
A fabulous group of colourless and milky-white Quartz crystals from the Crystal Cave Pocket at Dunvin, Dingle,
Goethite on Quartz
$200
 Restormel Royal Iron Mine, England
Based on the attached faded copperplate, hand written label, this is an old time Goethite on Quartz from the
Hematite and Quartz
$550
 Florence Mine, England
A splendid small cabinet specimen of smoky double terminated Quartz crystals overlaying a bed of finely
Fluorite and Quartz
$225
 Wheal Mary Ann, England
A super specimen of cloudy peppermint-green octahedral Fluorite occurring as complete and cleaved crystals
Quartz var. Sceptre Amethyst
$250
 Chiredzi mining district, Masvingo
A steep and sharply terminated Amethyst crystal from the Chiredzi mining district in Masvingo Province,
Quartz var. Sceptre Amethyst
$400
 Chiredzi mining district, Masvingo
A quite different habit of Sceptre Quartz from the Chiredzi mining district in Masvingo Province, Zimbabwe, SE
Quartz var. Sceptre Amethyst
$450
 Chiredzi mining district, Masvingo
This great example of a sceptred Quartz crystal comprises of an Amethyst double-terminated Quartz crystal head
Quartz var. Sceptre Amethyst
$300
 Chiredzi mining district, Masvingo
A 2.8 cm long Quartz crystal, partly sceptred against a small and attractive matrix of micro-crystalline
Quartz var. Sceptre Amethyst
$500
 Chiredzi mining district, Masvingo
A beautiful large miniature composed of an Amethyst Quartz sceptre with at least three epitaxial attached
Quartz var. Smoky Sceptre Quartz
$350
 Tubussis Farm 22, Namibia
A lovely small miniature of sceptred smoky Quartz from the Erongo granite occurrence on Tubussis Farm 22 in
Erythrite with Quartz
$700
 Bou Azzer District, Drâa-Tafilalet Region
Gemmy acicular blades of pinkish-maroon Erythrite crystals encircle a Quartz matrix with protruding colourless
Fenster Quartz with Fluid Inclusions
$900
 Goboboseb Mountains, Namibia
A splendid example of fenster Quartz with at least on fluid inclusion from the Goboboseb Mountains in the
Siderite with Quartz
$350
 Neudorf, Saxony-Anhalt
Opaque, light biscuit-tan curved blades of Siderite, typically 1 to 1.5 cm with form an intergrown jumble of
Galena with Quartz
$1,250
 Tsumeb Mine, Oshikoto Region (Otjikoto Region)
Lead-grey cubic crystals of Galena, each with modified corners to the octahedron, compose this excellent
Quartz and Mottramite
$250
 Tsumeb Mine, Oshikoto Region (Otjikoto Region)
Quartz pervades all the ore bearing zones at Tsumeb, including the country rock, but well crystallised
Bournonite on Quartz
$850
 Cavnic Mine, Romania
A really excellent specimen of very well crystallised Bournonite (lead-copper antimoniate) from Cavnic mine in
Linarite on Quartz
$2,500
 Red Gill Mine, England
Red Gill mine is well known for its fascinating suite of minerals, but is most famous for its excellent
Calcite with Boulangerite inclusions, Quartz and Tetrahedrite
$2,000
 Herja Mine, Romania
A spectacular, 9.5 x 8 cm dome of interlocked cockscomb Calcite crystals, each averaging around 1.5 cm across,
Fluorite with Quartz
$900
 Blackdene Mine, England
Although Blackdene mine, close to Ireshopeburn in Weardale, County Durham, England, is known for its purple
Ludlamite with Quartz and Siderite
$8,500
 Wheal Jane, England
A specimen that can be summarised with just one word; Wow!  The rare phosphate Ludlamite was named in
Galena with Quartz
$400
 Rotherhope Fell Mine, England
A specimen of solid steel-grey Galena forming tightly intergrown cubic crystals from Rotherhope Fell mine,
Fluorite with Quartz
$700
 Weardale, England
A beautiful and showy cabinet specimen of delicate lilac-pink cubic Fluorite, heavily encrusted with bright,
Hessite with Quartz
$1,500
 Anna Mine, Alba Co.
A superb small miniature of equant lead-grey Hessite crystals form a piled-up cluster on top of a matrix of
Hematite and Quartz
$550
 Florence Mine, England
A classic association of black lustrous bladed specular Hematite with slightly smoky Quartz crystals on
Pyrite with Quartz
$200
 Greystone Quarry, UK
Greystone quarry is situated a little to the south of Launceston in central north Cornwall and works an area
Pyrite with Quartz
$100
 Greystone Quarry, UK
A good and representative well crystallised Pyrite with Quartz from Greystone quarry at Lezant, near to
Siderite on Quartz
$275
 Tincroft Mine, England
Glassy, burnt deep amber-yellow crystals of the iron carbonate Siderite richly coat a small plate of
Cassiterite with Quartz
$4,500
 Torrington, New South Wales
This specimen of beautifully crystallised Cassiterite intergrown with colourless Quartz crystals is amazing