Pseudomorphs

123 results

Bindheimite ps. after Bournonite with Malachite
$1,200
 Felixbau Mine, Carinthia
This specimen might be described as an ugly brute (!), but a rather beautiful ugly brute!!!  Mottled lime
Dolomite ps. after Calcite with Hematite
$500
 Niederschlema, Germany
An aesthetic group of five scalenohedral Calcite crystals to 5.5 cm tall, the outer shells of which have been
Dolomite cast after Calcite
$900
 Tsumeb Mine, Namibia
Micro-crystals of creamy butter-milk Dolomite form a superb epimorph after triangular nail-head Calcite
Malachite pseudomorph after Azurite
$1,800
 Tsumeb Mine, Namibia
A 4 cm wide blade of micro-crystallised deep emerald to leaf-green Malachite completely replacing an Azurite
Malachite pseudomorph after Azurite with Gartrellite
$1,500
 Tsumeb Mine, Oshikoto Region (Otjikoto Region)
A gorgeous small cabinet specimen of velvet textured, deep emerald-green Malachite pseudomorphs replacing
Malachite pseudomorph after Azurite
$7,500
 Tsumeb Mine, Oshikoto Region (Otjikoto Region)
This specimen is a great example of how aesthetic Malachite pseudomorphing after Azurite can be at the Tsumeb
Calcite on Quartz with Siderite ps. after Stilbite
$600
 Geevor Mine, England
A large, flat, triangular matrix of milky Quartz with its top surface completely covered in stubby Quartz
Azurite with Malachite pseudomorph after Azurite
$8,500
 Tsumeb Mine, Oshikoto Region (Otjikoto Region)
A spectacular and beautiful small cabinet specimen of glassy and gemmy deep blue Azurite crystals, silky
Pyromorphite with Quartz after Baryte
$1,500
 Hofsgrund, Germany
Rounded blades of Quartz, pseudomorphing after Baryte, each typically 5 x 1 cm, are coated with tiny
Azurite on Malachite pseudomorph after Tennantite on Cuprian Smithsonite
$3,000
 Tsumeb Mine, Oshikoto Region (Otjikoto Region)
An outstanding large miniature of highly reflective botryoidal mounds of pale apple-green Cuprian Smithsonite
Malachite ps. after Azurite with Cerussite
$1,500
 Tsumeb Mine, Oshikoto Region (Otjikoto Region)
A highly vuggy and porous specimen of mixed Malachite and Cerussite from Tsumeb. The platy surfaces are coated
Malachite ps. after Azurite with Bayldonite ps. after Mimetite
$1,500
 Tsumeb Mine, Oshikoto Region (Otjikoto Region)
Velvety deep emerald-green pseudomorphs of Malachite after Azurite stand proud of a surrounding carpet of
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
Malachite Pseudomorph Azurite on Quartz
$800
 Tsumeb Mine, Oshikoto Region (Otjikoto Region)
A fine Malachite pseudomorph after Azurite from the Tsumeb Mine, Namibia. Intergrown blocky crystals of
Galena Pseudomorph After Pyromorphite
$15,000
 Kautenbach Mine, Germany
A consummate German classic specimen of Galena after Pyromorphite from the Kautenbach Mine. Well formed
Malachite Pseudomorph After Azurite
$2,500
 Tsumeb Mine, Oshikoto Region (Otjikoto Region)
An excellent pseudomorph of Malachite after Azurite from the famous Tsumeb Mine, Namibia. Well developed
Malachite Pseudomorph After Azurite With Duftite
$4,500
 Tsumeb Mine, Oshikoto Region (Otjikoto Region)
An excellent specimen of classic Azurite crystals replaced by Malachite from the Tsumeb Mine, Namibia. Well
Malachite Pseudomorph After Azurite
$3,750
 Tsumeb Mine, Oshikoto Region (Otjikoto Region)
Tsumeb Mine is well known for specimens displaying intriguing paragenesis. On this specimen it has a first
Quartz Cast Epimorph After Fluorite
$100
 Holmbush Mine, England
A cast like specimen of white-creamy Quartz with epimorphic impressions of octahedral Fluorite crystals from
Quartz Epimorph After Fluorite
$200
 Wheal Jane, England
A white druse crystal shell of sparkling Quartz has formed over a grey-green Chlorite, which had in turn once
Quartz After Fluorite
$400
 Wheal Mary Ann, England
Probably one of the most recognisable mineral specimens from the South West Orefield. A specimen showing
Malachite Pseudomorph After Azurite
$1,500
 Tsumeb Mine, Oshikoto Region (Otjikoto Region)
Classic Tsumeb Mine Malachite Pseudomorph after Azurite crystals in a V-like configuration. Crystals of
Malachite Pseudomorph After Azurite
$900
 Tsumeb Mine, Oshikoto Region (Otjikoto Region)
Classic well formed Tsumeb Mine pseudomorph of Malachite after Azurite. The major replaced crystal measures to
Malachite Pseudomorph After Azurite
$2,250
 Tsumeb Mine, Oshikoto Region (Otjikoto Region)
A smooth Malachite pseudomorph of Azurite from the Tsumeb Mine, Namibia. Replaced crystals of Azurite measures
Azurite Partly Pseudomorphed By Malachite
$1,400
 Tsumeb Mine, Oshikoto Region (Otjikoto Region)
A very fine inter grown group of thickly bladed Azurite crystals from the Tsumeb Mine, Namibia. Crystals of
Smithsonite Psuedomorph After Dolomite
$5,000
 Tsumeb Mine, Oshikoto Region (Otjikoto Region)
An unusual pseudomorph of Smithsonite after Dolomite formed on a Dolomite cast. Smithsonite replaced crystals
Malachite Pseudomorph After Cuprite
$750
 Hilarion Mine, Greece
Two excellent crystals of Cuprite have been replaced by green Malachite on a gossan Goethite matrix, from the