Tag Archives: Africa

There are 69 news updates.

Jouravskite on Xonotlite

ID: 6489
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Bright yellow crystals of the rare sulfate jouravskite on a matrix of white xonotlite. Prior to this December 2016 find, the mineral occurred mainly as crusts. This occurrence has produced well defined beautiful crystals.

NEW!
Price: $80.00
Location: N'Chwaning Mine, Kalahari Manganese Fields, Kuruman, South Africa
Dimensions: 2.5 x 2.1 x 1.1cm
Size:
Locality:

Jouravskite on Xonotlite

ID: 6487
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Bright yellow crystals of the rare sulfate jouravskite on a matrix of white xonotlite. Prior to this December 2016 find, the mineral occurred mainly as crusts. This occurrence has produced well defined beautiful crystals.

NEW!
Price: $150.00
Location: N'Chwaning III Mine, Kalahari Manganese Fields, Kuruman, South Africa
Dimensions: 3.6 x 2.7 x 2cm
Size:
Locality:

Jouravskite on Xonotlite with Bulfonteinite

ID: 6486
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Bright yellow crystals of the rare sulfate jouravskite on a matrix of white xonotlite and some minor bulfonteinite. Prior to this December 2016 find, the mineral occurred mainly as crusts. This occurrence has produced well defined beautiful crystals.

NEW!
Price: $400.00
Location: N'Chwaning III Mine, Kalahari Manganese Fields, Kuruman, South Africa
Dimensions: 6.8 x 4 x 2.4cm
Size:
Locality:

Dravite (Blue Cap)

ID: 6474
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A pair of dravite crystals with good luster and blue cap terminations and black crystal centers. Sits up well for display.


Price: $350.00
Location: Landanai, Arusha, Tanzania
Dimensions: 5 x 4 x 3cm
Size:
Locality:

Calcite with Malachite on Dolomite Stalactite (ex C. Acosta coll.)

ID: 6463
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Clear calcite rhombs with a bit of malachite sit on on a creamy dolomite stalactite.


Price: $350.00
Location: Tsumeb Mine, Tsumeb, Namibia
Dimensions: 6 x 4 x 3.5cm
Size:
Locality:

Rhodochrosite – (ex Logan Coll.)

ID: 6453
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A group of reddish pink rhodochrosite prisms form a spherical group, on matrix.


Price: $125.00
Location: N'Chwaning Mine, Kalahari Manganese Fields, Kuruman, South Africa
Dimensions: 1.8 x 1.4 x 1cm
Size:
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Rhodochrosite – (ex Logan Coll.)

ID: 6451
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Several reddish pink spheres of rhodochrosite on a manganese matrix.


Price: $250.00
Location: N'Chwaning Mine, Kalahari Manganese Fields, Kuruman, South Africa
Dimensions: 2.7 x 2 x 1cm
Size:
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Quartz after Aragonite (?) (Ex Greenamyer Coll.)

ID: 6433
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A very attractive specimen of a pastel beige quartz druse pseudomorphing an undetermined mineral. Possibly aragonite or calcite. Attractive.


Price: $150.00
Location: Ourika Valley, High Atlas Mtns. Morocco
Dimensions: 6.3 x 6 x 5cm
Size:
Locality:

Malachite (Ex Koster Coll.)

ID: 6424
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A spcimen of mammillary medium green malachite with a darker green radiating center. Acq. in 2000 from Gilbert Gauthier.


Price: $300.00
Location: Mashamba West Mine, Kolwzi, Katanga, D.R. Congo
Dimensions: 5.8 x 4.5 x 3.5cm
Size:
Locality:

Malachite “non pseudomorphous” (ex S. Koster Coll.)

ID: 6422
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A magnificent example of non pseudomorphous, curved crystals of malachite with a bright green color and great crystal size. On one end you can find micro cuprite crystals. Acquired from Gilbert Gauthier when the country was known as Zaire.


Price: $500.00
Location: Mashamba West Mine, Kolwzi, Katanga, D.R. Congo
Dimensions: 7.2 x 5 x 3.6cm
Size:
Locality:

There are 69 news updates.