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The SA Mineral Shop specimen record

Specimen Reference Archive

Explore a public visual record of mineral specimens previously catalogued by SA Mineral Shop, retained for locality, provenance, pocket and mineralogical reference.

A non-commercial reference view. Prices and purchasing controls are intentionally omitted.

Exact specimen photographyThe images document the individual piece catalogued by SA Mineral Shop.

Locality wording preservedMine, district and country details remain as supplied with the specimen record.

Evidence before inferencePocket names and dates appear only when they are documented in the catalogue record.

265 reference records

Page 7 of 12

Smoky Quartz
Reference record SAMS-217

Smoky Quartz

Gobobosebberge Mountains, Brandberg Area, Dâures Constituency, Erongo Region, Namibia

Dimensions
11 x 4.1 x 3.2 cm
Size class
Cabinet

A beautiful example of skeletal/venster/fenster quartz with inclusions of clay sediment. The geometry of the inverse skeletal structure is simple and geometrically explicit. The crystal also has a...

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Dioptase on Calcite
Reference record SAMS-216

Dioptase on Calcite

Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia

Dimensions
4.3 x 3.2 x 4.7 cm
Size class
Miniature

The specimen has a richly coloured deposit of dioptase crystals on white calcite. Simple formation of hexagonal prismatic crystals with rhombic terminations on partly gemmy emerald green crystals....

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Red Hematite In Quartz
Reference record SAMS-215

Red Hematite In Quartz

Orange River Area, Karas Region, Namibia

Dimensions
6.7 x 4.3 x 4.2 cm
Size class
Small Cabinet

The specimen has red hematite phantoms inside quartz. The outcrop of a few larger crystals with small crystals on quartz has well described phantoms in blood red just...

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Sturmanite, Hematite on Matrix
Reference record SAMS-214

Sturmanite, Hematite on Matrix

N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape, South Africa

Dimensions
4.6 x 4.1 x 2.3 cm
Size class
Miniature

An old specimen here from finds in the 80s with discs of sturmanite with micro hematite on a host matrix. The sturmanite crystals are yellow brown and have...

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Cobaltoan Calcite, Kolwezite & Plancheite
Reference record SAMS-213

Cobaltoan Calcite, Kolwezite & Plancheite

Tenke Mine, Tenke-Fungurume area, Lualaba, DR Congo

Dimensions
7.2 x 3.6 x 4.3 cm
Size class
Small Cabinet

I bought this specimen in 2023 from the Tenke Mine which is a relatively new mine. There is a single cobaltoan calcite crystals deposited on a country rock...

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Bixbyite & Manganite
Reference record SAMS-212

Bixbyite & Manganite

N'Chwaning III Mine, Kalahari Manganese Field, Northern Cape, South Africa

Dimensions
4.9 x 5.9 x 1.4cm
Size class
Small Cabinet

A piece of bixbyite ore with the surface made up of cubic crystals on one side and on the underside crystals of fine manganite. All of the crystals...

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Fibrous Sugilite Nugget
Reference record SAMS-211

Fibrous Sugilite Nugget

N'Chwaning III Mine, Kalahari Manganese Field, Northern Cape, South Africa

Dimensions
1.5 x 1 x 0.5 cm
Size class
Thumbnail

Sugilite is a rare complex lithium silicate and is a member of the osumilite group. Most specimens are massive and make very colorful lapidary material. This specimen is...

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Hausmannite on Andradite
Reference record SAMS-206

Hausmannite on Andradite

N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape, South Africa.

Dimensions
2.2 x 2.1 x 1.3 cm
Size class
Thumbnail

The specimen is made up of fine pseudo-octahedral pagoda-shaped crystals of hausmannite up to 0.7cm which have grouped together with some tiny andradite garnet sprinkled on the underside....

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Shattuckite on Matrix
Reference record SAMS-205

Shattuckite on Matrix

Kandesei, Opuwo Rural, Kunene Region, Namibia

Dimensions
5.2 x 2.2 x 2.5 cm
Size class
Small Cabinet

An attractive specimen here of shattuckite on a host matrix of massive quartz. The shattuckite is in a botryoidal form which has formed a shallow basin on one...

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Elbaite
Reference record SAMS-202

Elbaite

Karibib District, Erongo Region, Namibia

Dimensions
3 x 2.1 x 1.5 cm
Size class
Thumbnail

The specimen is from finds in the early 2000s with pink capped tourmaline crystals. There is a main 3.1cm crystal with smaller side cart crystals attached. The colour...

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Quartz on Fluorite
Reference record SAMS-201

Quartz on Fluorite

Okorusu Mine, Otjiwarongo, Otjozondjupa, Namibia

Dimensions
3.2 x 2.4 x 1.4 cm
Size class
Miniature

An attractive specimen here of quartz attached to the side of a fluorite crystal. The quartz crystals are small lustrous and clear. The fluorite crystal is modified with...

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Elbaite
Reference record SAMS-196

Elbaite

Karibib District, Erongo Region, Namibia

Dimensions
3 x 2.4 x 2.3cm
Size class
Thumbnail

The specimen is a single crystal of light pink brown elbaite. Some parts of the crystal have gem parts. Good lustre and lovely striations running down the sides.

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Green Elbaite
Reference record SAMS-191

Green Elbaite

Karibib District, Erongo Region, Namibia

Dimensions
2.7 x 1.6 x 1.7 cm
Size class
Thumbnail

The specimen is a twinned trigonal crystal of green elbaite. The colour is a true warm green with curtain refractions hinting towards leaf green highlights. The crystal termination...

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Fluorite & Quartz
Reference record SAMS-190

Fluorite & Quartz

Okorusu Mine, Otjiwarongo, Otjozondjupa, Namibia

Dimensions
4 x 3.8 x 2.6 cm
Size class
Miniature

The specimen has a violet coloured cubic crystal of fluorite on a matrix with quartz. The fluorite has a simple cubic habit with some minimal cubic steps. Just...

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Aquamarine, Feldspar & Schorl
Reference record SAMS-188

Aquamarine, Feldspar & Schorl

Erongo Mountains, Karibib Constituency, Erongo Region, Namibia

Dimensions
6 x 4.6 x 4.2 cm
Size class
Small Cabinet

The specimen is made up of aquamarine on a matrix of feldspar with schorl. The feldspar has formed a shallow valley into which the aquamarine crystal comes out...

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Ettringite
Reference record SAMS-187

Ettringite

N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape, South Africa

Dimensions
1.7 x 0.7 x 0.5 cm
Size class
Thumbnail

This is a single crystal of a six sided crystal of ettringite from finds in 2005 at the N'Chwaning II Mine. The colour is a lovely bright lemon...

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Fibrous Sugilite on Matrix
Reference record SAMS-186

Fibrous Sugilite on Matrix

N'Chwaning III Mine, Kalahari Manganese Field, Northern Cape, South Africa

Dimensions
4.5 x 4.2 x 1.3 cm
Size class
Miniature

Sugilite is a rare complex lithium silicate and is a member of the osumilite group. Most specimens are massive and make very colorful lapidary material. This specimen is...

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Rhodochrosite on Goethite
Reference record SAMS-185

Rhodochrosite on Goethite

N'Chwaning I Mine, Kalahari Manganese Field, Northern Cape, South Africa

Dimensions
2.4 x 3.5 x 2.1 cm
Size class
Miniature

The specimen has a shallow rhombic bladed crystals aggregated together forming an impressive pink rhodochrosite ball crystal. The rhodochrosite is deposited on top of botryoidal goethite with the...

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Opal-AN on Schorl
Reference record SAMS-183

Opal-AN on Schorl

Erongo Mountains, Karibib Constituency, Erongo Region, Namibia

Dimensions
4.3 x 2.7 x 2.5 cm
Size class
Miniature

The specimen has a doubly terminating crystal of schorl with the upper termination topped in opal-AN. The opal has grown in two phases, the first phase leaving a...

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Hausmannite on Andradite
Reference record SAMS-181

Hausmannite on Andradite

N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape, South Africa

Dimensions
3.3 x 2 x 1.4cm
Size class
Miniature

From finds in January 1999 the specimen is made up of fine pseudo-octahedral pagoda-shaped crystals of hausmannite up to 0.7cm which have grouped together on the top part...

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Aquamarine with Fluorite
Reference record SAMS-173

Aquamarine with Fluorite

Erongo Mountains, Karibib Constituency, Erongo Region, Namibia

Dimensions
3.2 x 4.3 x 2 cm
Size class
Miniature

The specimen has a flat underside touched with opal-AN and green muscovite with feldspar. Fluorite has one crystal showing otherwise it is covered under the aquamarine and the...

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Smoky Amethyst Quartz
Reference record SAMS-172

Smoky Amethyst Quartz

Gobobosebberge Mountains, Brandberg Area, Dâures Constituency, Erongo Region, Namibia

Dimensions
6.3 x 2.4 x 1.8 cm
Size class
Small Cabinet

A high lustre quartz crystal with an ink-like wash of violet amethyst merging into a smoky wash. the crystal has a moving gas bubble housed as well as...

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Dioptase on Dolomite
Reference record SAMS-171

Dioptase on Dolomite

Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia

Dimensions
2.1 x 2.8 x 1.1 cm
Size class
Thumbnail

The specimen has a prominent crystal of emerald green dioptase with smaller scattered crystals in good emerald green colour. The main crystal is twinned. The dioptase measures to...

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Enhydro Amethyst Quartz
Reference record SAMS-168

Enhydro Amethyst Quartz

Gobobosebberge Mountains, Brandberg Area, Dâures Constituency, Erongo Region, Namibia

Dimensions
6.6 x 2.5 x 2.2 cm
Size class
Small Cabinet

The specimen is a nicely proportioned crystal of amethyst with two gas bubble inclusions one of them being mobile inside of a negative crystal. The amethystine presence is...

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