Sulphates, Nitrates and Borates

 

176 results

Baryte
$450
 Wet Grooves Mine, England
A magnificent group of large translucent creamy Baryte blades in the habit of pointed, spear-shaped crystals.
Baryte (stalactitic section)
$100
 Dirtlow Rake, England
A charming small miniature of salmon-pink Baryte forming a hollow stalactitic section with a creamy-white
Baryte
$300
 Lunehead Mine, UK
A stunning and rare specimen of water-clear Baryte crystals from Lunehead mine, Lunedale, County Durham,
Baryte
$60
 Admiralty Flats, England
A single transparent blade of Baryte measuring 3.3 x 3.0 x 0.4 cm with a little attached micro-crystallised
Langite on Brochantite
$850
 Allihies, Co. Cork
A rich crust of vivid turquoise-powder-blue Langite overgrowing deep leaf-green micro-crystallized Brochantite
Baryte
$400
 Broken Hill, Australia
Although Baryte occurs throughout many of the mines at Broken Hill, it is not commonly seen in collections and
Anglesite on Pyromorphite
$3,500
 Block 14, New South Wales
An outstanding specimen of a few hundred colourless to milky-white Anglesite crystals clustered around a core
Anglesite var. Green Anglesite
$2,000
 MMM Mine, Australia
One part-gemmy, brilliant equant limey-apple-green Anglesite crystal is perched at the edge / top of a dark
Langite
$300
 Geevor Mine, England
A miniature-sized plate of slightly weathered Land’s End granite has a 3.5 x 2.0 cm area densely coated with
Chalcedony epimorph after Baryte
$500
 Hüttenberger Erzberg, Carinthia
An interesting light pale blue mass of Chalcedony riddled with epimorph cavities of sharp bladed Baryte from
Celestine on Native Sulphur
$500
 Machow Mine, Poland
A highly contrasting specimen with an excellent group of transparent, smoky, dark, highly lustrous Celestine
Baryte with Galena
$600
 Christian-Levin Mine, Germany
Translucent, pale sky-blue blades of Baryte form a series of five separated, parallel plates over and into a
Fluorite with Baryte
$850
 Tannenboden Mine, Germany
This good-sized cabinet specimen of creamy to pale lilac Fluorite on cockscomb blades of Baryte is from the
Baryte
$750
 Mowbray Mine, England
A single, off-matrix, crystal of golden-honey Baryte from Mowbray mine, just south of Frizington in Cumbria,
Anglesite with Galena
$750
 Wanlockhead, Scotland
This specimen would certainly not win any prizes in the beauty stakes, but is a mouth watering delight for the
Baryte
$850
 Frizington, England
Two translucent, glassy powder blue tabular crystals of translucent Baryte measuring approximately 6.0 x
Baryte
$85
 Silverband Mine, England
Silverband mine was exploited for Baryte and quickly became famous amongst collectors for its magnificent and
Baryte on Calcite
$500
 Peak Hill Cliff, England
Excellent transparent tabular blades of Baryte form two distinct towering stacks at either end of a Calcite
Boracite
$750
 Boulby Mine, England
Boracite, magnesium borate, occurs sporadically in the Permian potash beds in Boulby mine at Loftus near the
Baryte with Fluorite
$600
 Hilton Mine, England
A radiating fan of glassy and translucent creamy blades of Baryte perched on a small matrix of intergrown
Azurite with Anglesite
$2,500
 Tsumeb Mine, Namibia
Thick tabular, intensely dark blue Azurite crystals cap a crystallised Cerussite matrix from the Tsumeb
Henmilite on Olshanskyite
$1,700
 Fuka Mine, Japan
Equant azure to deep inky-blue crystals of the Ca-Cu borate Henmilite are scattered over the surface of
Baryte with Quartz
$600
 Ale & Cakes Mine, England
Smoky-grey translucent to semi-transparent blades of Baryte to 1 cm form rich tightly packed clusters across
Baryte with Calcite and Quartz
$150
 Wanlockhead, Scotland
An infrequently seen Baryte from the mines at Wanlockhead in Dumfries and Galloway (formerly Dumfriesshire),
Baryte
$575
 Frizington, England
An impressive off-matrix Baryte specimen from the Frizington mining district of the West Cumberland Iron
Calcite with Baryte, Chalcopyrite and Galena
$1,500
 Castleton, England
A stunning and historic specimen of Calcite with creamy Baryte rosettes and micro-crystals of Galena and
Nikischerite with Vivianite and Pyrite
$2,500
 Huanuni mine, Bolivia
An ugly but excellent specimen of the very rare Na-Fe-Al sulphate Nikischerite from its type locality at the
Schmiederite
$200
 El Cóndor Mine, La Rioja Province
A rare example of Schmiederite in micro-crystals from the type locality El Cóndor Mine, Vinchina
Anglesite
$1,200
 Tsumeb Mine, Oshikoto Region (Otjikoto Region)
Three sharp milky-white crystals of Anglesite on a metallic grey matrix. The major upstanding crystal has a
Rhodochrosite with Baryte
$500
 Wessels Mine, South Africa
A beautiful miniature specimen of globular microcrystalline light bubblegum-pink Rhodochrosite with some
Brochantite
$450
 Blanchard Mine, New Mexico
A dense carpet of velvety, light turquoise-green acicular Brochantite covers a matrix of gossany milky-white
Baryte with Sphalerite
$100
 Force Crag Mine, England
Classic white translucent-opaque bladed crystal cluster of Baryte measuring to nearly 7cm, associated with
Anglesite
$250
 Parys Mountain Mines, Wales
A characteristic specimen of Anglesite from the Type location at Mona Mine, Parys Mountain, Anglesey, Wales.
Baryte
$700
 Dalmellington Mine, England
A neat crystal specimen of three well-formed thickly bladed crystals of orange-brown Baryte measuring to 4 cm
Baryte Stalactite Slice
$400
 Portaway Mine, England
An excellent cut and polished slice of a stalactite Baryte specimen measuring to 14.7 cm with an ovoid shape,
Baryte on Calcite
$250
 Peak Hill Cliff, England
A superb large single blade of colourless Baryte tinged lemon-tan and very pale greenish-blue, from the
Baryte
$300
 Peak Hill Cliff, England
Excellent gemmy broad bladed crystals of Baryte measuring to 2 cm+ in a divergent cluster with pale
Baryte with Calcite
$300
 Peak Hill Cliff, England
An excellent open array of light amber gemmy-opaque bladed crystals of Baryte measuring to over 2 cm in a
Linarite with Malachite and Cerussite
$300
 Red Gill Mine, England
A vuggy gossan matrix is partly lined with electric-azure-blue Linarite crystals to 3 mm; acicular and
Baryte
$750
 Pöhla-Tellerhäuser Mine, Saxony
Excellent lustrous gemmy amber coloured crystals of Baryte measuring to 3.7 cm on slightly yellow crystals of
Anglesite
$4,500
 MMM Mine, Australia
Probably one of the most sought after colour variations of Anglesite from the MMM Mine, Broken Hill,
Leadhillite
$9,500
 Tsumeb Mine, Oshikoto Region (Otjikoto Region)
Seldom seen from the Tsumeb Mine specimen of Leadhillite forming a substantial faintly striated crystal with a
Ettringite with Calcite
$1,500
 N'Chwaning Mines, South Africa
A choice and highly aesthetic specimen of two hexagonal acidic lemon-yellow Ettringite crystals to 1.7 and 1.8
Barian Celestine
$700
 Tarnobrzeg, Poland
A V-like configuration of two main prismatic crystals of the variety Barian Celestine measuring to 11 cm from
Anglesite
$1,400
 Holzappel, Rhineland-Palatinate
A cluster of well developed translucent creamy Anglesite crystals sit in a roughly 4 x 4 cm x 2 cm deep vug in
Galena with Baryte and Siderite
$1,750
 Clausthal-Zellerfeld, Germany
A intergrown mass of lead-grey Galena, white Baryte and deep chocolate-brown Siderite crystals from the
Celestine with Native Sulphur
$600
 Machow Mine, Poland
A classic specimen of Celestine from the Machow Mine, Poland. Excellent prismatic to bladed crystals of
Baryte
$350
 Magma Mine, Arizona
The Magma mine at Superior in Pinal County, Arizona, USA, worked a polymetallic ore body from 1875 to 1909,