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Legrandite

Legrandite

Mineral: Legrandite Size: 24 x 17 x 14 mm Owner: Liam Schofield
Legrandite is a rare mineral at Tsumeb.  It occurs in both the second oxidation zone (31 Level) and in the third oxidation zone in the "Zinc...
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Warikahnite, (on Leiteite)

Warikahnite, (on Leiteite)

Mineral: Warikahnite Size: 9 x 5 x 2 mm Owner: Liam Schofield
Specimens of leiteite recovered from the third oxidation zone are commonly associated with some of Tsumeb's rarer zinc arsenates, such that collectors...
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Leiteite, (w. Ludlockite)

Leiteite, (w. Ludlockite)

Mineral: Leiteite Size: 43 mm Owner: Crystal Classics
Bright, orange-red tufts of fibrous ludlockite (to 2 mm), associated with platy aggregates of white leiteite (to 7 mm), in a matrix comprising mixed...
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Biehlite

Biehlite

Mineral: Biehlite Size: 22 x 21 x 4 mm Owner: Liam Schofield
A flattened spray of acicular white biehlite crystals (to 22 mm), on a fragment of pale-yellow microcrystalline material that has not been analysed...
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Wulfenite

Wulfenite

Mineral: Wulfenite Size: 64 mm Owner: Liam Schofield
A large, composite crystal of wulfenite exhibiting parallel growth, with stepped crystal faces.  Note the change in colour from pale,...
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Reinerite

Reinerite

Mineral: Reinerite Size: 64 x 35 x 22 mm Owner: Crystal Classics
Very pale tea-green, translucent, crystalline reinerite, perhaps with a little leiteite (?), on a sulphide-rich matrix.   Based on the...
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Agardite-Ce, (w. Malachite and Dolomite)

Agardite-Ce, (w. Malachite and Dolomite)

Mineral: Agardite -(Ce) Size: 54 x 43 x 30 mm Owner: Crystal Classics
Sparse, and somewhat inconspicuous, sprays of pistachio-green, acicular agardite-(Ce), juxtaposed with larger, and more prominent, spherical...
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Adamite, (w. Wulfenite)

Adamite, (w. Wulfenite)

Mineral: Adamite Size: 73 x 71 x 39 mm Owner: Crystal Classics
Pea-green crystals of cuprian adamite (to 2 mm) lining vugs in a cavernous matrix of altered dolostone.  Sparse crystals of tabular,...
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Jamesite

Jamesite

Mineral: Jamesite Size: 70 x 45 x 40 mm Owner: Crystal Classics
A cavernous mat of ochre-coloured fibrous jamesite associated with yellow tsumcorite (?) and brownish goethite on a cavernous matrix of extensively...
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Ojuelaite

Ojuelaite

Mineral: Ojuelaite Size: 70 mm Owner: Malcolm Southwood
A vug (c. 30 mm) in altered dolostone hosts an intergrown mass of steel-grey hematite, reddish-brown goethite, platy black schneiderh รถ hnite, and...
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