Quartz and Agate

431 results

Linarite with Brochantite, Quartz and Cerussite
 Tsumeb Mine, Namibia
A miniature of deep rich azure blue Linarite crystals nestle in a matrix of intermixed Brochantite, Quartz and
Smoky Quartz (Japan Law twin)
 Mina Tiro Estrella, USA
The Mina Tiro Estrella Quartz locality in the Capitan Mountains of New Mexico is a well-known locality for
Tourmaline in Quartz
 Himalaya Mine, California
The aesthetics of this Tourmaline and Quartz specimen are superb and it is without doubt a wonderful example
Quartz var. Amethyst on Danburite
 Charcas, San Luis Potosí
Eight double terminated Amethyst Quartz crystals of delicate violet are strung out over a colourless Danburite
Quartz var. Amethyst on Danburite
 Charcas, San Luis Potosí
Several double terminated Amethyst Quartz crystals of delicate violet are clustered over and to one side of a
Ferberite with Quartz and Pyrite
 Kara-Oba, Karagandy Province
This terrific miniature displays a fine metallic black Ferberite crystal attached to a smoky Quartz crystal
Spessartine on Smoky Quartz on Feldspar
 Wushan Spessartine Mine, China
Looking at this group of magnificent black Smoky Quartz crystals heavily dusted with bright tangerine orange
Topaz on Smoky Quartz
 Adun-Cholon Range, Russia
A very different looking small cabinet specimen of largely colourless Topaz with rich deep smoky to golden
Fluorite with Quartz
 Chongyi Co., Jiangxi
A splendid, complexly modified Fluorite crystal of teal blue with a mauve core from Chongyi County in Ganzhou
Rhodochrosite with Quartz
 Madan Ore Field, Bulgaria
Botryoidal mounds of pale, bubble gum pink Rhodochrosite intermixed with milky Quartz crystals, many of which
Siderite with Quartz
 Neudorf, Saxony-Anhalt
Opaque, light biscuit-tan curved blades of Siderite, typically 1 to 1.5 cm wide form an intergrown jumble of
Quartz var. Amethyst
 Banska Stiavnica (Schemnitz), Slovakia
Deep blackberry purple Amethyst Quartz crystals cover a matrix of milky white Quartz from Banská Štiavnica in
 Trevascus Mine, England
A superb large cabinet specimen of wax-melt Chalcedony from the classic Cornish location of Trevascus mine in
Cassiterite with Quartz and Mica
 Ehrenfriedersdorf, Germany
Lustrous black Cassiterite crystals of typically 1 cm wide form a 3 x 1.5 cm cluster and a few individual
Goethite on Smoky Quartz
 Freisen, Germany
This excellent Smoky Quartz-lined geode, containing a 6 cm long infilling of superbly crystallised acicular
Chrysocolla ps. After Malachite ps. After Azurite with Quartz
 Tenke-Fungurume area, DR Congo
A completely naturally flat plate of dark green Malachite is overgrown with pastel sky-blue Chrysocolla
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
Quartz var. Amethyst on Rhodochrosite
 North Mine, Australia
From North Mine at Broken Hill in New South Wales, Australia, a real eye-catcher of botryoidal candy-pink
Quartz var. Japan Law twin
 Mount Teneriffe, USA
Mount Teneriffe forms part of a mountain chain in western Washington state, east of Seattle, and is a locality
 Hot Springs, Arkansas
A beautiful small cabinet specimen of transparent Quartz crystals of the variety Rock Crystal from the
Ferberite with Quartz, Galena, Pyrite and Epidote
 Kara-Oba, Karagandy Province
This description can only begin with Wow! And that’s a massive Wow! From one side, what appears to be one
Quartz Japan Law Twin
 Miyamoto Village, Japan
A beautifully formed, classic Japan Law twin Quartz from the old Japanese location of Miyamoto village in
Fluorite on Quartz
 Yaogangxian Mine, China
Just within the bounds of being described as a miniature, this most attractive example of zoned purple
Quartz var. Smoky Quartz
 Grimsel Area, Switzerland
A superb, ex-matrix, single crystal of Smoky Quartz from the Grimsel area in the Hasli Valley, Bern,
Hematite var. Specularite with Quartz
 Florence Mine, England
Specularite, the black tabular crystalline variety of Hematite, is an iconic mineral from the iron mines of
Chalcopyrite with Quartz
 St. Agnes, England
A very characteristic and fine specimen of Chalcopyrite crystals with long prismatic crystals of Quartz from
Quartz var. Amethyst
 Wheal Uny, England
Wheal Uny was a tin mine a little to the south of Redruth and east of Carn Brea. Although small specimens of
Bournonite with Freibergite and Pyrite on Quartz
 Viboras Mine, Potosí Department
The Viboras mine at Machacamarca in Bolivia is particularly famous for its Bournonite. This fine miniature
Goethite on Quartz with Microcline
 Lake George Area, USA
This is one of those one-off, quirky specimens which makes you smile simply because it is that bit different
Quartz var. Smoky Quartz
 Smokey Bear, New Mexico
An aesthetic arrangement of three, ex-matrix, crossed prismatic terminated colourless to pastel smoky Quartz
Chrysocolla ps. after Malachite ps. after Azurite with Quartz
 Tenke-Fungurume area, DR Congo
A super-unusual small cabinet specimen of vivid sky-blue Chrysocolla preferentially coated with orange-tan
Fenster Quartz with fluid inclusions (Skeleton Quartz)
 Goboboseb Mountains, Namibia
A splendid example of fenster Quartz with at least one fluid inclusion from the Goboboseb Mountains in the
Sphalerite with Quartz and Pyrite
 Dognecea (Dognácska), Caras-Severin Co.
The village of Dognecea is set in a picturesque valley surrounded by wooded hillsides and the nearby mining
Quartz with Rose Quartz and Eosphorite
 Ilha Claim, Brazil
The Ilha claim is a most unusual mineral locality where a granite pegmatite is worked on a small island in the
Scheelite on Quartz
 Cínovec/Zinnwald, Saxony & Ústí Region (Bohemia)
Although this crystal of Quartz richly encrusted with tiny Scheelite crystals is within the miniature size
Cassiterite on Quartz
 Horní Slavkov (Schlaggenwald), Bohemia
Although only a large thumbnail, the Cassiterite attached to a single Quartz crystal forms an exquisite
Magnetite with Quartz
 Lärchultini, Valais
The hillside locality at Lärchultini in Valais, Switzerland, contains a rich suite of minerals associated with
Quartz on Siderite with Sphalerite
 Příbram District, Czech Republic
An excellent miniature of curved blades of Siderite overgrowing a core of black Sphalerite with the entire
Quartz var. Prasem or Prase
 Pavlovka, Russia
For any collector specialising in Quartz this is a terrific miniature example of both Prasem, or Prase and
Quartz var. Eisenkiesel
 Alberoda, Saxony
A showy cabinet display specimen of brick-red Eisenkiesel Quartz totally enveloping a group of scalenohedral
Fluorite with Quartz
 Cambokeels Mine, England
The main entrance to Cambokeels mine lies adjacent to the A689 and is situated about midway between Hights
 Corinto, Minas Gerais
The village of Corinto in Minas Gerais, Brazil, is known to be the supplier of magnificent Quartz specimens,
Quartz with Chlorite
 Central St. Gotthard Massif, Switzerland
A cluster of superb and impressive ice-clear Quartz crystals rest on a thin, yet strong, plate of mixed
Fluorite with Quartz
 Berbes, Spain
A striking and eye-catching Royal purple Fluorite crystal nicely perched on a small bed of stubby, colourless
Although the only provenance we have for this Quartz crystal is that of Pakistan, my, what a crystal it is.
 Giuv Valley, Switzerland
A lovely example of a Quartz crystal showing the Dauphiné habit with one greatly enlarged rhombohedral face.
Quartz with Mottramite
 Tsumeb Mine, Oshikoto Region (Otjikoto Region)
Quartz pervades all the ore-bearing zones at Tsumeb, including the country rock, but well crystallised
Chrysocolla ps. after Malachite ps. after Azurite with Quartz
 Tenke-Fungurume area, DR Congo
The Democratic Republic of the Congo (DRC) is the largest country in sub-Saharan Africa and the Kolwezi mining