Sulphates, Nitrates and Borates

 

171 results

Bandylite with Atacamite
$2,000
 Queténa Mine , Antofagasta Region
Rare blue translucent areas of the copper bromide chloride Bandylite are closely associated with
Antlerite
$600
 Chuquicamata Mine, Chile
An excellent display of cross-fibrous veins of emerald green Antlerite coursing through the centre of an
Caracolite
$200
 Lolon Mine (Challacollo Mine), Tarapacá Region
Scattered and clustered micro-crystal of the rare mineral Caracolite have formed on extensive areas of the
Baryte with Chrysocolla and Malachite
$1,000
 Shangulowé Mine, Katanga
A well-developed crystal specimen of bladed-tabular Baryte crystals measuring to 2.7mm with classic
Linarite with Malachite and Cerussite
$2,500
 Tsumeb Mine, Oshikoto Region (Otjikoto Region)
Bright electric blue intergrown bladed crystals of Linarite are clustered measuring to 1.4cm in and on a
Anglesite
$3,000
 Wheatley Mines, Pennsylvania
A rare specimen of Anglesite crystals from the Wheatley Mines, Phoenixville, Pennsylvania, USA. A
Glaucocerinite
$950
 Serpieri Mine, Greece
A rare specimen of Glaucocerinite only found in one restricted area underground in the Serpieri Mine
Linarite
$800
 King Arthur Mine, Thraki Department
Characteristic fine blue bladed crystals of Linarite measuring to 6mm in cavities with crystalline green
Gypsum
$500
 Kamariza Mines, Greece
Classic 'ramshorn' Gypsum specimen rising from a Gypsum crystal matrix. A great example from the Kamariza
Baryte
$500
 Dalmellington Mine, England
Classic intergrown bladed-platy crystals of lustrous pastel green-colourless Baryte measuring to 3cm, on a
Baryte with Dolomite
$6,000
 Frizington, England
A very fine classic blue crystal specimen of Baryte from the Frizington Iron Mining area, in Cumbria, UK.
Gypsum
$1,250
 Cavnic, Romania
An excellent display of well-formed gemmy colourless to translucent white diamond shaped Gypsum crystals
Baryte
$450
 Hilton Mine, England
A great display of tabular-bladed colourless-white Baryte from the Hilton Mine, Scordale, Cumbria.
Anglesite
$450
 Tsumeb Mine, Oshikoto Region (Otjikoto Region)
A well-formed pyramidal crystal of Anglesite measuring to 2cm sits towards the top left of the
Celestine
$3,000
 Katschberg, Austria
A relatively large crystal of gemmy-translucent crystal of light blue Celestine from the Katschberg
Baryte
$950
 Cavnic, Romania
 A fine display specimen of lustrous tabular-platy crystals of Baryte. Forming a very pleasing array
Baryte
$900
 Frizington, England
A neat parallel group of gemmy to translucent-opaque pastel green crystals of Baryte measuring overall to 5cm,
Brochantite
$200
Deep emerald-green velvety swaths and patches of micro-acicular Brochantite richly coat a dark chocolate-brown
Anglesite with Cerussite
$1,500
 MMM Mine, Australia
Maintaining the seasonal feel to this update, a snowflake-like specimen of cyclically-twinned Cerussite
Baryte
$900
 Xikuangshan Sb Deposit, China
A superb intergrown group of glassy, light fawn Baryte crystals from the Xikuangshan Antimony Deposit in
Azurite with Malachite on Baryte
$750
 Salts Level, England
A crusty block of intergrown Baryte and Limonite is richly coated with microcrystals of powder-blue
Celestine
$150
 Yate Quarry, England
An excellent cabinet display specimen of the strontian sulphate mineral, Celestine, from the famous English
Steverustite
$350
 Frongoch Mine, Wales
An excellent and rich micromount of the very rare lead thiosulphate, Steverustite, from its type locality at
Baryte Stalactite (Sawn Cross-section)
$1,500
 Hollandtwine Mine section, UK
A superb cut cross-section of a Baryte stalactite from the Hollandtwine mine section of Dirtlow Rake,
Buttgenbachite
$250
 Likasi Mine, Katanga Copper Crescent
A rare specimen displaying crystal sprays of acicular electric blue Buttgenbachite measuring to around 5mm
Buttgenbachite
$600
 Likasi Mine, Katanga Copper Crescent
A rare specimen displaying at least five crystal sprays of acicular Buttgenbachite measuring to around
Gerhardtite with Chrysocolla
$400
 Likasi Mine, Katanga Copper Crescent
A rich specimen of the very rare mineral Gerhardtite, a copper nitrate hydroxide, from the Likasia Mine, Dem
Gerhardtite with Chrysocolla
$250
 Likasi Mine, Katanga Copper Crescent
A fine specimen of the very rare mineral Gerhardtite, a copper nitrate hydroxide, from the Likasia Mine, Dem
Gerhardite with Cuprite
$1,500
 Likasi Mine, Katanga Copper Crescent
A rich specimen of the very rare mineral Gerhardtite, a copper nitrate hydroxide, from the Likasia Mine, Dem
Gerhardite with Cuprite
$1,250
 Likasi Mine, Katanga Copper Crescent
A very rich specimen of the very rare mineral Gerhardtite, a copper nitrate hydroxide, from the
Devilline
$7,500
 Špania Dolina (Herrengrund), Banská Bystrica County
A spectacular specimen of the calcium-copper sulphate, Devilline, from Špania Dolina in Banská Bystrica
Devilline
$8,500
 Špania Dolina (Herrengrund), Banská Bystrica County
A rich classic specimen of (Herrengrundite) Devilline from Špania Dolina, Slovakia. Excellent
Sturmanite
$800
 N'Chwaning Mines, South Africa
Small acid-yellow to much larger burnt toffee-yellow crystals of Sturmanite richly coat a pinkish-grey matrix
Anglesite
$3,000
 Tsumeb Mine, Oshikoto Region (Otjikoto Region)
A rather unusual crystal specimen of Anglesite from the Tsumeb Mine, Namibia, displaying an offset
Linarite with Malachite
$1,250
 Tsumeb Mine, Oshikoto Region (Otjikoto Region)
Rich blue crystal areas of lustrous Linarite are clustered over areas of fibrous green Malachite and
Danburite
$3,000
 Aurora Mine, Mexico
A superb crystal specimen of large bladed terminated Danburite measuring to an exceptional 10cm. Crystals of
Arsentsumebite ps. after Mimetite with Azurite, Gartrellite, Olivenite and Malachite ps. after Azurite
$1,500
 Tsumeb Mine, Oshikoto Region (Otjikoto Region)
As the list of species suggests, this is one very busy specimen from Tsumeb with lots going on! It is unusual
Gypsum on Malachite ps. after Azurite
$600
 Tsumeb Mine, Oshikoto Region (Otjikoto Region)
A rare example of Gypsum from Tsumeb occurring here on a mixed Malachite and Azurite matrix with part crystals
Anglesite with Smithsonite
$850
 Tsumeb Mine, Oshikoto Region (Otjikoto Region)
A charming miniature double terminated single crystal of Anglesite from Tsumeb measuring 2.1 x 1.5 x 0.6 cm
Linarite with Caledonite, Cerussite and Malachite
$400
 Tsumeb Mine, Oshikoto Region (Otjikoto Region)
A roughly 2 x 1 cm area of bright blue crystalline Linarite dominates the display surface of a brecciated,
Gartrellite with Azurite and Malachite ps. after Azurite
$1,500
 Tsumeb Mine, Oshikoto Region (Otjikoto Region)
A brecciated mixture of earthy yellowish lime-green Gartrellite; deep blue Azurite and bright emerald-green
Anglesite
$250
 Tsumeb Mine, Oshikoto Region (Otjikoto Region)
A thumbnail arrowhead crystal of colourless and partly gemmy Anglesite from the Tsumeb mine in Namibia. One
Spangolite
$150
 Mex-Tex Mine, New Mexico
Lots of rich blue Spangolite micro-crystals with green Brochantite crystals are scattered over the display
Baryte
$2,000
 Clara Mine, Germany
Well-formed stout-prismatic crystals of Clara Mine Baryte, gemmy to opaque with inclusions of red-brown
Linarite with Brochantite
$900
 Tsumeb Mine, Oshikoto Region (Otjikoto Region)
A 1cm cavity on this specimen has a number of bladed rich lustrous blue Linarite terminated and crystal
Fleischerite with Azurite
$350
 Tsumeb Mine, Oshikoto Region (Otjikoto Region)
Fleischerite is a rare Germanium mineral and much sought-after species from the Tsumeb Mine type
Brochantite
$4,500
 Milpillas Mine, Sonora
A magnificent display specimen of intergrown bundles of gemmy, acicular Brochantite crystals from the copper
Baryte on Calcite
$450
 Peak Hill Cliff, England
An excellent group of pale honey-tan to colourless Baryte as bladed crystals to 5 cm in a bed of sucrosic