Carbonates

 

947 results

Malachite pseudomorph after Azurite
$1,800
 Touissit, Morocco
The naming of specimens for their resemblance to something or other is widespread amongst mineral collectors,
Cadmium Smithsonite
$1,500
 Tsumeb Mine, Namibia
The zinc carbonate Smithsonite was abundant throughout the Tsumeb mine in Namibia, occurring in the supergene
Sceptre Quartz on Siderite
$2,500
 Mésage Mine, France
This stunning bed of transparent to creamy-milky Quartz crystals covers a plate of massive earthy Siderite of
Strontianite
$1,750
 Oberdorf An Der Laming, Austria
Specimens of wonderfully crystallised Strontianite are a famous classic from Oberdorf an der Laming in
Bindheimite and Malachite ps. after Bournonite
$2,500
 Hüttenberg, Carinthia
Bindheimite is a hydrous lead antimony oxide produced from the alteration of other ores and is a species still
Aragonite var. Flos Ferri
$650
 Eisenerz, Styria
A captivating small cabinet specimen of snow-white Flos Ferri forming towering structures of interwoven rods,
Aragonite var. Flos Ferri
$950
 Styrian Erzberg, Austria
This beautiful small cabinet specimen of snow-white Flos Ferri is from the famous locality of Styrian Erzberg
Malachite
$300
 Greystone Quarry, UK
Greystone Quarry, more usually called Greystones quarry by collectors, is situated a little to the south-east
Witherite
$150
 A4119 road cutting, Rhondda-Cynon-Taff (Glamorgan)
Occasionally minerals specimens are found in unexpected new locations following engineering work which has
Aragonite var. Flos Ferri
$1,200
 Styrian Erzberg, Austria
Styrian Erzberg is a mountain in Austria, mined for its iron ore in the form of Siderite and Ankerite. 
Chrysocolla ps. after Malachite ps. after Azurite
$1,800
 Tenke-Fungurume area, DR Congo
An excellent discovery of Chrysocolla replacing Malachite after Azurite and coated in Quartz, was made in 2019
Chrysocolla ps. after Malachite ps. after Azurite
$6,000
 Tenke-Fungurume area, DR Congo
During 2019 an excellent discovery of Chrysocolla replacing Malachite after Azurite and coated in Quartz, was
Calcite, Dolomite and Quartz on Galena and Sphalerite
$2,500
 Trepca Complex, Kosovo
Trepča is one of Europe’s most famous mining districts, situated in the Trepča valley in mid-northern Kosovo,
Chrysocolla ps. after Malachite ps. after Azurite
$1,200
 Tenke-Fungurume area, DR Congo
An outstanding cabinet-size, double pseudomorph of intense sky-blue Chrysocolla replacing Malachite after
Chrysocolla ps. after Malachite ps. after Azurite
$4,000
 Tenke-Fungurume area, DR Congo
A stunning and showy cabinet-size, double pseudomorph of intense sky-blue Chrysocolla replacing Malachite
Chrysocolla ps. after Malachite ps. after Azurite
$2,500
 Tenke-Fungurume area, DR Congo
An unusual double pseudomorph of intense sky-blue Chrysocolla replacing Malachite after Azurite and coated in
Malachite ps. after Azurite with Azurite and Duftite
$800
 Tsumeb Mine, Namibia
Within the world-famous Tsumeb mine in Namibia, Malachite pseudomorphing after Azurite was ubiquitous
Fluorite with Aragonite
$5,000
 Lavrion District Mines, Greece
To state a specimen is ‘the best one has ever seen’ has become a descriptive cliché and to me, a cliché is
Native Sulphur with Aragonite
$1,750
 Agrigento, Italy
An exquisite small cabinet specimen of lustrous Native Sulphur crystals overgrowing a spiky bed of dog-tooth
Phosgenite
$1,500
 Monteponi Mine, Sardinia
The Phosgenite occurrence at the Monteponi mine at Iglesias on the Italian island of Sardinia is remarkable
Witherite
$3,500
 Rosiclare Sub-District, Illinois
The Rosiclare fluorspar mine worked a Fluorite and Calcite deposit of extensive size in the Illinois-Kentucky
Witherite with Fluorite
$650
 Rosiclare District, Illinois
Witherite is a rare barium carbonate and unusually, in this small miniature, forms crystals attached to a thin
Aragonite var. Tarnowitzite
$750
 Tsumeb Mine, Namibia
Tarnowitzite is one of the many iconic mineral species from Tsumeb, the world-famous mine which operated for
Witherite with Fluorite
$1,200
 Ozark-Mahoning Mine, Illinois
The Ozark-Mahoning mine at Cave-in-Rock, Illinois, USA is known for its fine Fluorite specimens.  Only
Azurite with Malachite
$1,200
 Chessy-les-Mines, Auvergne-Rhône-Alpes
Even if you do not collect French minerals, a specimen of Azurite from Chessy-les-Mines in the
Smithsonite
$1,500
 Lavrion District Mines, Greece
Aesthetic botryoidal crystals of Smithsonite forming intergrown mamillated druses are a trademark species and
Olivenite with Azurite
$2,000
 Tsumeb Mine, Namibia
A remarkably good small miniature of crystallised Olivenite with minor Azurite and likely Gartrellite from the
Azurite
$1,200
 Chessy-les-Mines, Auvergne-Rhône-Alpes
A large thumbnail of deep inky Royal blue azurite forming a compact block of intergrown rhombohedral-shaped
Cerussite with Malachite
$450
 Friedrichssegen Mine, Germany
The Friedrichssegen mine in the German municipality of Frücht worked a Zn-Pb-Cu-Ag deposit, mainly for lead,
Rhodochrosite
$800
 Wolf Mine, Germany
This beautiful specimen provides a rare opportunity to acquire one of Germany’s most iconic mineral species,
Malachite on Cuprite on Azurite
$450
 Chessy-les-Mines, Auvergne-Rhône-Alpes
Malachite coating octagonal Cuprite crystals from Chessy-les-Mines at Villefranche in France is one of the
Phosgenite in Galena
$350
 Monteponi Mine, Sardinia
A gorgeous tight cluster of transparent gemmy Phosgenite crystals fill a 2.5 x 1.5 cm vug in a matrix of
Arsenopyrite with Quartz, Siderite and Muscovite
$750
 Yaogangxian Mine, China
Wow!  This super-cute Arsenopyrite with Quartz certainly jumps out at me as a real eye-catcher, a
Chrysocolla ps. after Malachite ps. after Azurite with Quartz
$6,500
 Tenke-Fungurume area, DR Congo
Pseudomorphs of intense sky-blue Chrysocolla replacing Malachite after Azurite and coated in Quartz form an
Chrysocolla ps. after Malachite ps. after Azurite with Quartz
$5,000
 Tenke-Fungurume area, DR Congo
An arresting large miniature double pseudomorph of intense sky-blue Chrysocolla replacing Malachite after
Chrysocolla ps. after Malachite ps. after Azurite with Quartz
$1,000
 Tenke-Fungurume area, DR Congo
A spear-shaped double pseudomorph of intense sky-blue Chrysocolla replacing Malachite after Azurite and coated
Chrysocolla ps. after Malachite ps. after Azurite with Quartz
$1,750
 Tenke-Fungurume area, DR Congo
This fine sculptural pseudomorph of vivid sky-blue Chrysocolla replacing Malachite after Azurite and coated in
Chrysocolla ps. after Malachite ps. after Azurite with Quartz
$1,500
 Tenke-Fungurume area, DR Congo
A small cabinet specimen of vivid sky-blue Chrysocolla overlaying dark emerald-green Quartz-encrusted
Chrysocolla ps. after Malachite ps. after Azurite with Quartz
$1,300
 Tenke-Fungurume area, DR Congo
A fabulous pair of broad, V-shaped crystals composed from double pseudomorphs of intense sky-blue Chrysocolla
Chrysocolla ps. after Malachite ps. after Azurite with Quartz
$1,200
 Tenke-Fungurume area, DR Congo
Two prominent and one smaller crystal form an unusual double pseudomorph of intense sky-blue Chrysocolla
Chrysocolla ps. after Malachite ps. after Azurite with Quartz
$7,500
 Tenke-Fungurume area, DR Congo
This museum-grade double pseudomorph of vivid sky-blue Chrysocolla replacing Malachite after Azurite and
Chrysocolla ps. after Malachite ps. after Azurite with Quartz
$2,000
 Tenke-Fungurume area, DR Congo
A delicate open cluster of double pseudomorphs of creamy duck egg blue Chrysocolla replacing Malachite after
Chrysocolla ps. after Malachite ps. after Azurite with Quartz
$1,750
 Tenke-Fungurume area, DR Congo
This striking double pseudomorph of intense sky-blue Chrysocolla replacing Malachite after Azurite and coated
Chrysocolla ps. after Malachite ps. after Azurite with Quartz
$1,750
 Tenke-Fungurume area, DR Congo
A double pseudomorph of intense sky-blue Chrysocolla replacing Malachite after Azurite and coated in
Chrysocolla ps. after Malachite ps. after Azurite with Quartz
$1,100
 Tenke-Fungurume area, DR Congo
Two former tabular Azurite crystals, now pseudomorphed to Chrysocolla via an intermediate stage of Malachite,
Chrysocolla ps. after Malachite ps. after Azurite with Quartz
$1,800
 Tenke-Fungurume area, DR Congo
A double pseudomorph of intense sky-blue Chrysocolla replacing Malachite after Azurite and coated in Quartz
Chrysocolla ps. after Malachite ps. after Azurite with Quartz
$1,800
 Tenke-Fungurume area, DR Congo
This extraordinary column-like miniature is an unusual double pseudomorph of intense sky-blue Chrysocolla
Chrysocolla ps. after Malachite ps. after Azurite with Quartz
$1,750
 Tenke-Fungurume area, DR Congo
An unusual double pseudomorph of intense sky-blue Chrysocolla replacing Malachite after Azurite and coated in