Pseudomorphs

114 results

Buy Now View Item

Kaolinite pseudomorphing after Orthoclase

$400

Melbur China Clay Pit, England

Colloquially known as a “Pig’s Egg” by miners and collectors alike, Kaolinite pseudomorphs after Orthoclase

Buy Now View Item

Native Silver pseudomorphing after Pyrargyrite and Stephanite

$900

Pribram, Czech Republic

Rare silver minerals frequently occurred in the ore deposits of the Příbram Mining District within the Czech

Buy Now View Item

Native Silver pseudomorphing after Dyscrasite

$1,200

Pribram, Czech Republic

The ancient mining district of Příbram in the Czech Republic produced many fabulous pseudomorphs of Native

Buy Now View Item

Native Silver pseudomorph after Dyscrasite

$900

Pribram, Czech Republic

A magnificent ex-matrix large miniature of Native Silver pseudomorphing crystals of Dyscrasite from the

Buy Now View Item

Tetrahedrite with Chalcopyrite, Galena and Quartz

$1,500

Herodsfoot Mine, England

A quite magnificent specimen of Tetrahedrite with Chalcopyrite and Galena from Herodsfoot mine at Lanreath,

View Item

Connellite ps. after Botallackite

$150

Cligga Head, England

A rare specimen indeed of turquoise blue Connellite pseudomorphing after Botallackite from the beach outcrop

Buy Now View Item

Cerussite ps. after Anglesite with Coronadite

$950

Broken Hill, Australia

This large cabinet size Cerussite pseudomorphing after Anglesite and coated with Coronadite is a Broken Hill

Buy Now View Item

Hematite ps. after Magnetite var. Martite

$500

Payún Matrú volcano, Argentina

This is quite an amazing miniature specimen composed of aligned rows and columns of superbly crystallised

Buy Now View Item

Native Silver ps. after Dyscrasite

$1,500

Pribram, Czech Republic

This most unusual large miniature is a pseudomorph of Native Silver replacing the silver antimonide

Buy Now View Item

Malachite pseudomorph after Azurite

$1,800

Touissit, Morocco

The naming of specimens for their resemblance to something or other is widespread amongst mineral collectors,

Buy Now View Item

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

Buy Now View Item

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

Buy Now View Item

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

Buy Now View Item

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

Buy Now View Item

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

Buy Now View Item

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

Buy Now View Item

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

Buy Now View Item

Chrysocolla ps. after Malachite ps. after Azurite

$400

Tenke-Fungurume area, DR Congo

Bladed and stalagmitic habits of Chrysocolla pseudomorphing after Malachite, itself pseudomorphing after

Buy Now View Item

Chrysocolla ps. after Malachite ps. after Azurite

$600

Tenke-Fungurume area, DR Congo

From the Tenke-Fungurume area of the Kolwezi mining district in the Democratic Republic of the Congo, this

Buy Now View Item

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

Buy Now View Item

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

Buy Now View Item

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

Buy Now View Item

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

Buy Now View Item

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

Buy Now View Item

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

Buy Now View Item

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

Buy Now View Item

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

Buy Now View Item

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

Buy Now View Item

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

Buy Now View Item

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

Buy Now View Item

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,

Buy Now View Item

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

Buy Now View Item

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

Buy Now View Item

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

Buy Now View Item

Chrysocolla ps. after Malachite ps. after Azurite with Quartz

$1,200

Tenke-Fungurume area, DR Congo

This impressive miniature of towering Tolkienesque mountains is composed from unusual double pseudomorphs of

Buy Now View Item

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

Buy Now View Item

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

Buy Now View Item

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

Buy Now View Item

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

Buy Now View Item

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

Buy Now View Item

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

Buy Now View Item

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

Buy Now View Item

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

Buy Now View Item

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

Buy Now View Item

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

Buy Now View Item

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

Buy Now View Item

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

Buy Now View Item

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