Gallery

6336 results

Calcite on Quartz
$300
 Geevor Mine, England
Mike Brooke’s Collection, which we purchased in mid-2022, contained many fine specimens of Calcite from Geevor
Quartz ps. after Calcite
$300
 Crinnis Mine, Cornwall
Crinnis mine is situated by the coast to the south east of St. Austell at Carlyon Bay, just east of
Chalcopyrite var. Blister Copper
$350
 Wheal Basset, Cornwall
The Blister Copper variety of Chalcopyrite will forever be associated with some of the finest Cornish mines.
Pyromorphite
$1,200
 Burgham Mine, Shropshire
Burgham mine (also spelt Burgam) is close to the Shropshire village of Stiperstones and the Stiperstones
Native Copper
$250
 Cornwall, England
This mottled, dense and rough-textured small cabinet specimen comprises mainly of Native Copper embedded
Smithsonite pseudomorph after Calcite
$350
 [Derbyshire], England
A fascinating pseudomorph of Smithsonite after Calcite, originally labelled as from Cornwall, but since
Cronstedtite with Cacoxenite on Quartz
$450
 Wheal Jane, England
This small thumbnail from Wheal Jane, close to Truro in Cornwall, comprises of a single greyish, terminated
Native Copper (fine crystal group)
$800
 Relistian Mine, England
Superbly crystallised Native Copper is a trademark mineral of Relistian mine in Gwinear, Cornwall, but is
Quartz var. Eisenkiesel on Hematite
$400
 Margaret Mine, Cumbria
A most attractive small cabinet specimen of lustrous, smoky orange Eisenkiesel crystals scattered over an
Ludlamite on Quartz
$450
 Wheal Jane, England
The iron-manganese-magnesium phosphate Ludlamite was first discovered in Wheal Jane at Baldhu, close to the
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
Pyromorphite
$850
 Wanlockhead, UK
Rich druses of vibrant bright yellowish lime-green and deeper siskin-green Pyromorphite largely cover a
Cuprite var. Chalcotrichite
$450
 Wheal Phoenix, England
Many blood red areas of Chalcotrichite, the acicular variety of Cuprite, line shallow vugs of up to 2 cm long
Cuprite
$1,300
 Wheal Gorland, England
A very rich crystallised cabinet specimen of intergrown, deep maroon octahedral Cuprite crystals measuring to
Bournonite with Quartz
$5,000
 Herodsfoot Mine, England
A well-developed, cogwheel twinned crystal of metallic grey Bournonite measures to 2.6 cm on a matrix of
Olivenite
$1,200
 Wheal Gorland, England
A sparkling bed of Olivenite crystals line a concave depression in white Quartz veinstone from Wheal Gorland,
Tennantite
$130
 Wheal Jewel, England
A well-crystallized, sparkling specimen of Tennantite from the Cornish location of Wheal Jewel, St. Day in the
Fluorite on Chlorite
$1,250
 Wheal Trevaunance, England
Purple-violet Fluorite crystals are richly clustered over a grey-green bed of micro-crystallised Chlorite from
Calcite
$1,200
 Wheal Wrey, England
An eye-catching large miniature of Wheal Wrey Calcite displaying several prismatic crystals with triangular
Baryte with Dolomite
$450
 Frizington, England
A charming, slightly over-sized miniature of teal blue Baryte with two groups of reddish-tinged creamy
Siderite with Quartz
$300
Certainly, a small miniature, but too big for a large thumbnail (I think!), this tight cluster of opaque,
Prehnite
$250
 Loanhead Quarry, Scotland
This acidic lemon yellow Prehnite is from the much loved Loanhead quarry at Beith, to the south west of
Baryte with Calcite
$300
 Peak Hill, Devon
The occurrence of beautifully crystallised Baryte at Sidmouth on the southern coast of Devon has become a
Quartz var. Capped Quartz
$950
 Cross Fell, Cumbria
I am in a quandary regarding this specimen. It is labelled “Cross Fell, Cumbria, England”, yet believe it to
Galena
$450
 Cornwall, England
This rather gorgeous Galena, forming lustrous metallic silver octahedral crystals, is somewhat of an enigma.
Natrolite
$300
 Dean Quarry, England
Dean quarry, now inactive, extracted aggregate directly adjacent to the coast on the east side of the Lizard
Fluorite with Siderite and Calcite
$350
 Hilton Mine, England
Golden lemon cubic crystals of Fluorite are piled over an elongated ridge of crinoidal limestone matrix from
Chalcopyrite
$300
 Redruth Mining District, England
A solid, crystallised, intergrown group of Chalcopyrite crystals from the Redruth Mining District in
Quartz with Hematite and Calcite
$450
 Cleator Moor Iron Mine, Cumbria
A busy cabinet specimen of Hematite in both its kidney and specularite habits; light grey and smoky-black
Sphalerite
$300
 St. Agnes, England
A small miniature cluster of well crystallised, intergrown, lustrous black Sphalerite crystals measuring up to
Quartz with Hematite
$650
 Frizington, England
An excellent example of equant, well developed and glassy, double-terminated Quartz crystals included with
Scorodite
$1,500
 Drakelands Mine, England
A splendid large miniature of lustrous, teal blue Scorodite crystals on a characteristic opaque, milky Quartz
Olivenite with Quartz
$1,500
 Wheal Unity, England
Well-formed, opaque, lustrous, dark forest green crystals of Olivenite measuring to 4 mm are scattered and
Witherite coated with Baryte
$600
 Nentsberry Haggs Mine, England
A small cabinet specimen of characteristic, intergrown, translucent, creamy Witherite crystals measuring to
Fluorite on Quartz
$1,200
 Pell Mine, England
A classic tetrahexahedral habit Fluorite crystal, probably from the [Pell Mine (St. Agnes Consols)], St.
Pyromorphite
$300
 Laverock Hall Vein, UK
A terrific miniature of tiny yet perfect Pyromorphite crystals on ferruginous Quartz from the Laverock Hall
Pharmacosiderite
$450
 Wheal Gorland, England
Well-formed, gemmy to translucent, green cubic crystals of Pharmacosiderite are seen to abundantly cover two
Galena with Sphalerite, Chalcopyrite, Quartz and Siderite
$400
 Dalnegorsk, Far-Eastern Region
For just $400 this complex cabinet specimen of Galena with Sphalerite, Chalcopyrite, Quartz and Siderite will
Elbaite Tourmaline with Albite var. Cleavelandite
$300
 Kunar Province (Nuristan), Afghanistan
This large miniature of Elbaite with Albite is just as good for its excellently crystalised Cleavelandite, the
Quartz var. Amethyst
$700
 Horní Slavkov (Schlaggenwald), Bohemia
This small cabinet specimen of stubby Quartz Amethyst crystals, many with a preferential coating of earthy,
Cassiterite with minor Fluorapatite
$350
 Mount Bischoff mine, Tasmania
A rare location specimen of well crystallised Cassiterite on mica with a small Fluorapatite crystal, from
Calcite
$350
 Elmwood Mine, USA
Double terminated, scalenohedral Calcite crystals with golden orange-yellow terminations require little
Baryte
$250
 SSX Mine, Nevada
This excellent small cabinet specimen of gemmy to semi-transparent yellow Baryte is from the SSX mine, a
Eudialyte
$200
 Lovozero Massif, Russia
From the Lovozero Massif near the centre of the Kola Peninsula, Northern Region, Russia, several euhedral,
Hematite
$3,500
 N'Chwaning II Mine, South Africa
Be you a systematic, South Africa or even specialist N'Chwaning collector, this outstanding Hematite would
Pyrite
$500
 Bayerland Mine, Bavaria
This attractive cluster of complexly developed Pyrite crystals is from the Bayerland mine at Pfaffenreuth in
Cassiterite and Fluorite on Quartz
$350
 Krupka (Graupen), Bohemia
Wow! A delightful and quite different combination of lustrous black Cassiterite crystals alongside tiny,
Calcite on Quartz var. Chalcedony
$400
 Hüttenberger Erzberg, Carinthia
Pale milky-white, double terminated scalenohedral Calcite crystals to about 5 mm are preferentially developed