Gallery

5831 results

Chrysocolla ps. after Malachite ps. after Azurite with Quartz
$1,500
 Tenke-Fungurume area, DR Congo
This spear-shaped small miniature features an unusual double pseudomorph of intense sky-blue Chrysocolla
Chrysocolla ps. after Malachite ps. after Azurite with Quartz
$2,700
 Tenke-Fungurume area, DR Congo
This jagged architectural miniature features an unusual double pseudomorph of intense sky-blue Chrysocolla
Chrysocolla ps. after Malachite ps. after Azurite with Quartz
$3,000
 Tenke-Fungurume area, DR Congo
This excellent miniature features an unusual double pseudomorph of intense sky-blue Chrysocolla replacing
Chrysocolla ps. after Malachite ps. after Azurite with Quartz
$1,100
 Tenke-Fungurume area, DR Congo
A beautiful small miniature featuring an unusual double pseudomorph of intense sky-blue Chrysocolla replacing
Chrysocolla ps. after Malachite ps. after Azurite with Quartz
$700
 Tenke-Fungurume area, DR Congo
Several tabular former Azurite crystals form a splayed cluster, which have subsequently pseudomorphed to
Chrysocolla ps. after Malachite ps. after Azurite with Quartz
$300
 Tenke-Fungurume area, DR Congo
An unusually structured small miniature of Chrysocolla replacing Malachite pseudomorphed after Azurite and
Chrysocolla ps. after Malachite ps. after Azurite with Quartz
$1,100
 Tenke-Fungurume area, DR Congo
What appears to be three parallel vertical former Azurite crystals, are vertically aligned and sandwiched
Chrysocolla ps. after Malachite ps. after Azurite with Quartz
$1,100
 Tenke-Fungurume area, DR Congo
Two parallel vertical former Azurite crystals, approximately 4 and 3.5 cm tall, have undergone two phases of
Chrysocolla ps. after Malachite ps. after Azurite with Quartz
$900
 Tenke-Fungurume area, DR Congo
From a recent find in the Democratic Republic of the Congo (DRC), an interesting double pseudomorph of
Marcasite
$3,000
 Cap Blanc-Nez, France
Magnificent silvery-golden crystals of Marcasite form a 3.7 x 6.0 x 3.7 cm ex-matrix cluster from the Cap
Marcasite
$350
 Cap Blanc-Nez, France
Crystallised Marcasite crystals form a roughly 3.5 x 3.6 x 2.7 cm ex-matrix cluster from Cap Blanc-Nez in
Chrysocolla ps. after Malachite ps. after Azurite with Quartz
$600
 Tenke-Fungurume area, DR Congo
This double pseudomorph of Chrysocolla replacing Malachite after Azurite is a particularly good example in
Chrysocolla ps. after Malachite ps. after Azurite with Quartz
$600
 Tenke-Fungurume area, DR Congo
Seven tabular former Azurite crystals form a sub-vertical cluster which have subsequently pseudomorphed to
Chrysocolla ps. after Malachite ps. after Azurite with Quartz
$800
 Tenke-Fungurume area, DR Congo
From a recent find in the Democratic Republic of the Congo (DRC), a fascinating double pseudomorph of
Marcasite
$1,200
 Cap Blanc-Nez, France
Excellent silvery-golden crystals of Marcasite form a 2.4 x 2.4 x 2.1 cm ex-matrix cluster from Cap Blanc-Nez
Marcasite
$350
 Cap Blanc-Nez, France
Beautifully crystallised silvery-golden crystals of Marcasite form a roughly 3.5 x 1.5 x 1.5 cm cluster at the
Fluorite
$750
 Okorusu Mine, Namibia
This miniature Fluorite from the Okorusu mine in the Otjiwarongo District of Namibia is composed of tightly
Fluorite
$750
 Okorusu Mine, Namibia
This ex-matrix Fluorite is from the Okorusu mine in the Otjiwarongo District of Namibia and is comprised of a
Fluorite
$300
 Okorusu Mine, Namibia
An intergrown jumble of differently sized, modified Fluorite crystals forms a delightful colour-zoned specimen
Mimetite with Cerussite
$8,500
 Tsumeb Mine, Namibia
An exceptionally fine specimen of Mimetite with Cerussite from the Tsumeb mine in Namibia. As all collectors
Acanthite, pseudomorphous after Argentite
$8,500
 366 Mine, Saxony
This old-time specimen is labelled Argentite, but as so eloquently explained by mindat, Argentite is only
Proustite
$5,000
 Niederschlema, Germany
The area around Niederschlema in the Schlema Valley became famous over the centuries for its iron, copper,
Tennantite
$4,500
 Tsumeb Mine, Namibia
Without doubt Tennantite, a copper arsenic sulfosalt, is pervasive and ubiquitous throughout the Tsumeb
Schneiderhöhnite
$4,000
 Tsumeb Mine, Namibia
Schneiderhöhnite is one of Tsumeb’s extremely rare iron arsenates and forms small black lustrous crystals. It
Cuprite on Primary Malachite
$1,250
 Mashamba West Mine, Lualaba
A fabulous octahedral Cuprite crystal, 1.4 cm wide, rests at an acute angle, part embedded in a small matrix
Galena ps. after Pyromorphite
$8,000
 Kautenbach Mine, Rhineland-Palatinate
The Kautenbach mine near the town of Traben-Trarbach in Rhineland-Palatinate, Germany, is famous for its
Zincite
$2,500
 Franklin, New Jersey
The famous Franklin-Ogdensberg mining district exploited one of the world’s most species-rich and diverse
Spinel
$2,000
 Morogoro, Tanzania
When more closely examined, this large deep cherry-red octahedral Spinel crystal is seen to be a composite
Sperrylite
$6,000
 Talnakh Cu-Ni Deposit, Eastern-Siberian Region
Sperrylite is a platinum arsenide and this good-sized miniature is from the Talnakh Cu-Ni Deposit in the
Andradite var. Demantoid
$4,500
 Antetezambato Demantoid - Topazolite Mine, Anstriranana
A gorgeously formed lustrous ribbon of intergrown gemmy-translucent green Demantoid crystals measuring overall
Native Gold
$7,500
 Roşia Montanã (Verespatak), Alba County
Broad sheets of wonderfully crystallised leaf Native Gold form a 2.5 x 1.5 x 1.5 cm cluster atop a light grey
Anglesite
$1,500
 Touissit, Morocco
An excellent and classic group of rich acidic-yellow gemmy-translucent bladed crystals of Anglesite measuring
Malachite
$2,500
 Mashamba West Mine, Lualaba
An outstanding cabinet specimen of two generations of Malachite from the famous Mashamba West mine in the
Ettringite
$3,500
 N'Chwaning Mines, South Africa
Excellent lenticular to substantially blocky terminated crystals of bright acidic lemon-yellow Ettringite are
Fluorapatite
$400
 Horní Slavkov (Schlaggenwald), Bohemia
Fluorapatite is a species which always seems to delight, and this thumbnail remains true to form.  A
Quartz with Rhodochrosite
$400
 Cavnic Mine, Romania
For all its mineral wealth and remarkable number of well crystallised species, wonderfully crystallised Quartz
Calcite
$500
 Srebrenica, Bosnia And Herzegovina
Highly lustrous translucent scalenohedral crystals of light banana-tan Calcite crystals to 5.8 cm tall from
Calcite
$500
 Laki (Luki), Plovdiv Oblast
This splendid cabinet specimen, which displays two generations of Calcite crystals, is from the Laki district
Quartz with Galena and Tetrahedrite
$350
 Cavnic Mine, Romania
A showy cluster of translucent milky Quartz crystals from Cavnic mine in Romania, almost entirely masking a
Arsentsumebite
$450
 Tsumeb Mine, Namibia
This Arsentsumebite from Tsumeb mine in Namibia may be more a large micromount than a thumbnail, but it
Titanite on Adularia with Chlorite
$350
 Medel Gorge, Grischun
This fabulous combination of Titanite on Adularia coated with Chlorite is such a characteristic Alpine
Primary Malachite
$800
 Mashamba West Mine, Lualaba
The Mashamba West mine is so famous amongst collectors it feels like it has existed forever, but surprisingly
Malachite on Cobaltoan Dolomite
$750
 Kakanda deposit, Lualaba
This is one of those large thumbnails which arrests any passing glance!  Dark emerald-green Malachite
Cinnabar with Quartz
$400
 Nikitovka Hg Deposit, Ukraine
This splendid large thumbnail is an intermixed mass of granular and crystalline Cinnabar with milky-white
Aragonite var. Tarnowitzite
$900
 Tsumeb Mine, Namibia
Tarnowitzite is the lead-rich variety of Aragonite and on this small miniature forms semi-translucent,
Cadmium-rich Willemite
$500
 Tsumeb Mine, Namibia
Although Willemite is common throughout the mine at Tsumeb in Namibia, it usually occurs as blue and
Primary Malachite
$450
 Mashamba West Mine, Lualaba
A superb specimen of primary Malachite crystals, very lustrous and dark emerald-green, consisting of many
Mottramite on Calcite
$450
 Tsumeb Mine, Namibia
The lead-copper vanadate Mottramite was encountered early in the mine’s history in the supergene ores.