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Quartz and Agate

Quartz and Agate

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Quartz var Amethyst

$1,200

Piedra Parada, Mexico

A delightful array of light gemmy lilac Amethyst crystals measuring to 7 cm with excellent terminations from

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Quartz Japan Law Twin

$1,500

Gunyahang quartz mine, Kosi Zone

A cabinet specimen of Quartz displaying excellent Japan Law twinning on a plate of sub-1 cm prismatic Quartz

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Rhodochrosite with Quartz, Calcite, Dolomite and Chalcedony

$1,500

Cavnic Mine, Romania

Cavnic mine is the most famous of all mines in the Cavnic district and this is one of the most famous ore

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Quartz var. Rose Quartz

$225

Taquaral, Brazil

A solid cluster of bright rose-pink, slightly lilac, Rose Quartz from Taquaral in the Jequitinhonha Valley of

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Quartz var. Golden Tiger’s Eye (2 matching pieces)

$500

Northern Cape Province, South Africa

Like so many young mineral collectors, one of the first specimens I ever owned was a tumble-polished golden

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Quartz var. Herkimer Diamond

$2,000

Herkimer Co., USA

Herkimer Diamonds require little introduction as being a variety of Quartz found in the Herkimer region of New

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Quartz var. Amethyst with Prehnite

$1,200

Goboboseb Mountains, Namibia

A beautiful 8.3 x 2.5 x 1.6 cm transparent Quartz crystal with wispy purple Amethyst zones from the Goboboseb

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Axinite-(Fe) with Quartz

$900

Obira mine, Japan

This great miniature of Axinite-(Fe) with Quartz is from the Obira mine in Oita Prefecture, Japan, a Miocene

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Quartz (Japan Law Twin)

$4,000

Kurasawa mine (Otome mine), Yamanashi

Surely this small cabinet specimen ticks all the boxes with being an excellent example of a Japan Law twin

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Quartz

$800

Dal'negorsk, Far-Eastern Region

Quartz from the Dal'negorsk mining region in Primorskiy Kray in the Far-Eastern Region of Russia can take on

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Fluorite on Quartz

$500

Yaogangxian Mine, China

A beautiful large miniature Fluorite on Quartz from the Yaogangxian mine in Hunan Province, China, which works

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Fluorite on Quartz with minor Ferberite

$350

Yaogangxian Mine, China

This attractive miniature Fluorite on Quartz with minor Ferberite is from the Yaogangxian mine in Hunan

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Quartz with Quartz pseudomorphing after Calcite

$950

Dal'negorsk, Far-Eastern Region

A quite extraordinary specimen of Quartz from the Dal'negorsk mining region in Primorskiy Kray in the

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Quartz variety Eisenkiesel on Hematite

$350

Florence Mine, England

An 8.8 x 5.0 cm plate of sooty coloured Hematite richly covered with equant bipyramidal Quartz crystals makes

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Anatase with Quartz, Albite and Calcite

$1,200

Prenteg, Wales

Prenteg is famous for the occurrence of the trimorphous minerals Anatase, Brookite and Rutile, each a

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Fluorite with Galena and Quartz

$3,500

Layer Cake Pocket, England

The Layer Cake Pocket, although of limited extent and relatively few specimens, produced magnificent

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Quartz var Smoky with Hematite

$750

Beckermet Mine, England

A most pleasing miniature composed of a well-formed gemmy to translucent smoky Quartz crystal measuring to 3

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Quartz var. Gwindel

$800

Mont Blanc Massif, France

A beautiful transparent miniature Gwindel Quartz with characteristic double terminations from the Mont Blanc

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Quartz

$1,200

Jegłowa quarry, Lower Silesian Voivodeship

A particularly fine cluster of transparent colourless Quartz crystals from the Jegłowa quarry in the Strzelin

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Amethyst with Marcasite

$3,500

Boldut Mine, Romania

An unusual specimen of richly coloured purple, well-formed Quartz Amethyst crystals measuring to 2.5 cm, and

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Quartz with Calcite and Galena

$850

Madan Ore Field, Bulgaria

The vast lead-zinc-silver deposits which form the Madan ore field in the Rhodope Mountains of Bulgaria produce

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Galena with Chalcopyrite on Quartz

$600

Tarnowskie Góry, Poland

This rather splendid pair of silvery-grey Galena crystals are from Tarnowskie Góry in Poland, a very old

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Quartz var. Eisenkiesel and Amethyst

$600

Heißer Stein Mine, Germany

Amethyst from Heißer Stein mine in the Wölsendorf Fluorite Mining District of Germany is very uncommon and the

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Fluorite with Quartz

$3,000

Buster Pocket, Co. Durham

This somewhat unusually coloured Fluorite is from Buster Pocket in Diana Maria mine just west of the village

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Quartz

$300

Lanterdan Quarry, England

Tintagel is not only famous for its medieval castle, for so long entwined with the legend of King Arthur, but

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Quartz with Hematite

$750

Florence Mine, England

An excellent small cabinet specimen of well-formed colourless-gemmy terminated Quartz crystals associated with

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Schneiderhöhnite with Quartz and Tennantite

$2,500

Tsumeb Mine, Namibia

This small miniature of the very rare iron arsenate Schneiderhöhnite in a matrix of mixed Tennantite and

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Fluorite with Quartz

$7,500

Riemvasmaak, South Africa

Fluorite specimens from this remarkable locality were first recognised in the 1970s but did not reach the

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Quartz var. Chalcedony

$750

Trevascus Mine, Cornwall

The Trevascus mine lies towards the south west of Camborne, almost halfway along the railway line to

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Quartz with Hematite var. Eisenkiesel

$2,500

Frizington, Cumbria

The mineralogy of the west Cumbrian iron mines tends to be simple, yet the specimens produced represent some

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Elbaite Tourmaline with Quartz

$5,000

Coronel Murta, Minas Gerais

Two highly flattened Elbaite Tourmaline crystals are developed in parallel growth and melded along their

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Quartz var. Gwindel

$8,000

Dodo Mine, Russia

This is one of those specimens for which you cannot really avoid shouting “Wow!”. It’s a quite amazing

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Calcite on Quartz

$450

Pribram, Czech Republic

Not only is the Příbram mining district ancient, it is regarded as one of the world’s best ore deposits for

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Fluorite with Quartz

$850

Milky Way Pocket, Co. Durham

The Milky Way Pocket was discovered in the Diana Maria mine in 2020 and was named for the contrast between the

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Fluorite with Quartz

$600

Buster Pocket, Co. Durham

This small cabinet specimen of Fluorite scattered amongst a bed of tiny Quartz crystals is from the Buster

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Fluorite with Quartz and Calcite

$2,000

Milky Way Pocket, Co. Durham

Cubic prisms of dark green Fluorite stand out from a pervasive druse of snow-white Calcite covering glassy

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Fluorite with Quartz

$2,000

Buster Pocket, Co. Durham

A magnificent bed of colour zoned Fluorite associated with bright and gemmy micro-crystals of Quartz from the

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Pyromorphite on Quartz

$450

Stribro (Mies), Czech Republic

This unusually coloured and rare habit of Pyromorphite will surely appeal to the dedicated collector of this

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Quartz

$1,650

Diamantina, Minas Gerais

The municipality of Diamantina in Minas Gerais, Brazil, although known for its diamond bearing ground (and

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Quartz var. Amethyst on Danburite

$400

Charcas, San Luis Potosí

This small miniature / large thumbnail is a terrific combination of a double terminated stubby crystal of

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Chalcopyrite with Sphalerite and Quartz

$2,500

Dal'negorsk, Far-Eastern Region

Dare I declare this is a beast of a specimen, but beastly in a magnificent sense you understand!

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Calcite with Quartz and Chalcopyrite

$2,000

Dal'negorsk, Far-Eastern Region

This quite exquisite combination of disk-like plates of biscuit coloured Calcite with Quartz and Pyrite is

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Calcite with Sphalerite and Quartz

$450

Trepca Complex, Kosovo

Pagoda-like stacked nail-head Calcite crystals and beautifully developed Sphalerite crystals are piled-up over

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Fluorite with Quartz

$1,200

Otjinamewa, Namibia

Two finely developed intergrown crystals of Fluorite on Quartz from the Otjinamewa area in Brandberg, Namibia.

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Dioptase on Quartz

$4,500

Mindouli District, Pool Department

Copper mineralisation occurs along a 3 km escarpment close to the village of Mindouli in the Pool Department

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Quartz var. Sceptre Amethyst

$450

Chiredzi mining district, Masvingo

This fabulous sceptred Amethyst Quartz is from the Chiredzi mining district in Masvingo, Zimbabwe. Three

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Quartz var. Sceptre Amethyst

$250

Chiredzi mining district, Masvingo

A gorgeous sceptred Amethyst Quartz from the Chiredzi mining district in Masvingo, Zimbabwe. The double

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Quartz var. Smoky Quartz

$4,000

Grimsel Area, Switzerland

A magnificent, very delicate Smoky Quartz crystal from the Grimsel Area of the Hasli Valley, close to Bern in