Sulphates, Nitrates and Borates

 

298 results

Baryte with Quartz
$1,500
 Jinkouhe, China
Whether you are a collector of Chinese minerals, Baryte or purely the aesthetic, this magnificent large
Baryte with Dolomite
$500
 Frizington, Cumbria
This splendid blue and red Baryte crystal, partly encrusted with creamy Dolomite crystals, is from the iron
Galena with Marcasite and Baryte
$250
 Pasto Bueno, Ancash Department
Apart from forming fabulous specimens, Galena usually also delivers a lot of bang for your buck.  This
Baryte
$800
 Pöhla-Tellerhäuser Mine, Germany
The Pöhla-Tellerhäuser mine was a polymetallic producer whose main ore was uranium, beginning operation 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
Baryte
$500
 West Cumberland Iron Field, England
A single prismatic crystal of Baryte from the West Cumberland Iron Field, mounted vertically on a clear square
Baryte with Pyrite on Calcite
$450
 Egremont, Cumbria
Without any doubt, a characteristic specimen from the Egremont iron mines in west Cumbria, yet also an
Linarite
$2,500
 Red Gill Mine, England
A classic, old-time Linarite from Red Gill mine, Roughton Gill in the Caldbeck Fells of Cumbria. The Red Gill
Calcite on Baryte
$250
 Hammam-Zriba Mine, Tunisia
This fine large miniature/small cabinet specimen of Calcite coating Baryte crystals is from the Hammam-Zriba
Quartz with Arsenopyrite, Dolomite, Sphalerite and Pyrite
$250
 Yaogangxian Mine, China
A spectacular combination of minerals form this most pleasing cabinet specimen from Yaogangxian mine in
Görgeyite
$140
 Inder B Deposit and Salt Dome, Atyrau Province
A rare and certainly very seldom encountered crystal of the potassium-calcium sulphate Görgeyite from the
Baryte with Quartz
$750
 Brixlegg - Schwaz area, Tyrol
Opaque, snow-white curved blades of Baryte form an oblique spherical rosette measuring approximately 4.0 x 3.5
Baryte with Malachite
$450
 Shangulowé Mine, Katanga
An excellent small cabinet specimen of bluish green Malachite with one impressive, well-terminated Baryte
Stibnite on Baryte
$300
 Baiut (Băiuț), Maramureș County
The mines around Băiuț in Maramureș County, Romania, produced gold, silver, lead, zinc and copper and are
Childrenite with Native Copper and Brochantite
$300
 Deep Adit Level, UK
A rare combination of crystallised Childrenite with Native Copper and Brochantite from the Deep Adit Level at
Baryte with Dolomite
$450
 Frizington, England
A charming, slightly over-sized miniature of teal blue Baryte with two groups of reddish-tinged creamy
Baryte with Calcite
$300
 Peak Hill, Devon
The occurrence of beautifully crystallised Baryte at Sidmouth on the southern coast of Devon has become a
Baryte
$250
 SSX Mine, Nevada
This excellent small cabinet specimen of gemmy to semi-transparent yellow Baryte is from the SSX mine, a
Linarite with Cerussite
$400
 Grand Reef Mine, USA
The Grand Reef mine in Laurel Canyon, Graham County, Arizona worked a polymetallic orebody hosting lead,
Fluorite with Baryte
$300
 Minerva No. 1 Mine, Illinois
Cave-in-Rock is synonymous with fabulous Fluorite.  This particular small cabinet specimen is from
Brochantite
$350
 Cornwall, England
A cabinet specimen of rusty to dark chocolate brown gossan Quartz veinstone richly covered with typical
Baryte with Chalcopyrite
$400
 Mount Wellington Mine, England
An interesting combination of Baryte and Chalcopyrite from Mount Wellington mine near the village of Cusgarne
Baryte on Dolomite
$400
 Frizington, Cumbria
An impressive cabinet specimen of teal blue Baryte crystals enveloped around its centre by a druse of cream to
Baryte
$350
 Jedová Hora, Central Bohemian Region
A charming small miniature of white grading to light cornflower blue Baryte crystals with chisel terminations
Baryte with Quartz
$600
 Cavnic, Romania
This beautiful miniature from the Cavnic mining district in Maramureș County, Romania, is all about
Sphalerite with Baryte and Fluorite
$700
 Elmwood Mine, USA
Wow, what a fabulous and very different cabinet specimen! A hedgehog-like dome of radiating, lustrous
Baryte with Quartz and Calcite
$1,500
 Gyongyosoroszi, Hungary
This combination of Baryte with Quartz and Calcite entirely covers a thin plate of carbonate matrix from
Siderite and Baryte with Pyrrhotite and Quartz
$750
 Morro Velho Mine, Brazil
This fabulous large cabinet specimen of beautifully crystallised golden tan Siderite and Baryte with
Baryte
$1,500
 Saint-Georges-les-Bains, France
The only mineral species reported from the ore deposit at Saint-Georges-les-Bains at Tournon-sur-Rhône in
Linarite with Malachite and Cerussite
$300
 Red Gill Mine, England
A vuggy gossan matrix partly lined with electric-azure-blue Linarite crystals to 3 mm; acicular and
Baryte on Fluorite
$1,600
 Zehntausend Ritter Mine), Saxony
A very well formed and terminated crystal of prismatic golden amber Baryte measuring to 3.6 cm long, sits at
Wulfenite
$900
 Bleiberg District, Austria
A matrix of creamy-tan, naturally etched, gossan-vein Quartz with its top face completely covered with rich
Baryte
$1,800
 Egremont, England
This beautiful sky blue to light teal cluster of double terminated Baryte crystals is jauntily perched on a
Baryte with Dolomite, Calcite and Pyrite
$600
 Příbram District, Czech Republic
A busy miniature comprising of 3 cm tall, smoky grey Baryte crystals (which look more like calcite) with
Baryte
$750
 Mowbray Mine, England
An off-matrix, single crystal of golden-honey Baryte from Mowbray mine, just south of Frizington in Cumbria.
Baryte with Calcite and Pyrite
$250
  Pribram, Czech Republic
An interesting miniature of bi-coloured Baryte crystals richly coating a blocky matrix of mixed Quartz and
Devilline
$850
 Spania Dolina Ore Belt, Slovakia
A small miniature of granular Quartz matrix, richly coated with vibrant turquoise blue-green Devilline from
Connellite
$850
 Wheal Unity, Cornwall
Connellite is a rare hydrous copper chloro-sulphate and occurs in several locations around Cornwall. This
Baryte
$125
 Hollandtwine Mine section, UK
A most unusual large cabinet specimen of Baryte in Calcite from Hollandtwine mine, one of the many mines which
Aurichalcite with Hemimorphite and Baryte
$150
 Western Flats, Derbyshire
During the early 1980’s, collectors local to Derbyshire undertook a lot of exploratory work in the Golconda
Chalcopyrite with Baryte and Sphalerite
$150
 Ecton Hill, Staffordshire
A historic small miniature / large thumbnail of Chalcopyrite with Baryte and Sphalerite from Ecton Hill,
Baryte (Stalactite section)
$400
 Portaway Mine, England
An excellent cut and polished slice of pseudo-stalactitic Baryte measuring 14.7 cm long and a uniform 1.2 cm
Baryte with Calcite
$1,200
 Příbram District, Czech Republic
A fascinating cluster of gorgeous, acidic lemon yellow tipped, colourless Baryte crystals on Calcite from the
Fluorite with Baryte and Galena (polished egg)
$100
 Smalldale Quarry, Derbyshire
We rarely feature polished specimens and almost unprecedented as a polished egg, but exceptions do have to be
Baryte
$950
 Cavnic, Romania
A gorgeous cabinet specimen of lustrous tabular-platy crystals of Baryte from the Cavnic mining area in
Baryte
$7,000
 Frizington, Cumbria
An exceptional pale blue gemmy Baryte of museum quality and size from the Frizington mining district of west
Hilgardite with Boracite
$1,200
 Boulby Mine, England
I have handled many specimens from Boulby mine in North Yorkshire, but this by far is the largest and may be
Boracite
$900
 Boulby Mine, England
Gemmy, light greenish blue Boracite crystals measuring to 3 mm form a rich druse over the top faces of creamy