WTSU-11 - Malachite

Tsumeb (Namibia)

Undamaged singly terminated crystals of previous azurite to 5.5x2.5x1.5 cm. replaced by green malachite with a mosaic-like surface. White rhombs of calcite as singles and clusters attached to the malachite crystals as seen in the photos.

6x3.5x3 - 110 €

WTSU-01/66 - Copper

Tsumeb (Namibia)

Quite ugly interconnected mass of dendritic copper crystals wholy transformed to black secondary alteration products.

7x5x3.5 - 65 €

WTSU-01/65 - Copper

Tsumeb (Namibia)

Quite ugly interconnected mass of dendritic copper crystals wholy transformed to black secondary alteration products.

2x2x2 - 20 €

WTSU-01/67 - Copper and malachite

Tsumeb (Namibia)

Large plate of crystallized dendritic copper altered mainly to malachite and cuprite. Interesting specimen for the collector of copper or Tsumeb minerals.

19x13.5x2.7 - 230 €

WTSU-74 - Cerussite

Tsumeb (Namibia)

Snowflake-twins to 3.2x2.5 cm. of grey cerussite on matrix. Some damage at back of specimen. There are a few rhombs of tan smithsonite to 2 mm. at back.

6.5x5x4 - 85 €

WTSU-73 - Cerussite

Tsumeb (Namibia)

Lustrous crystals and twins of whitish grey translucent cerussite on a matrix of malachite and altered galena. A couple of small nicks almost unnoticeable, otherwise undamaged.

6x4.5x4 - 75 €

WTSU-9 - Cerussite

Tsumeb (Namibia)

Floater group of lustrous twinned crystals of smoky translucent cerussite. The back is recrystalized and mixed with a little limonite. A few tiny nicks but still a great specimen.

6.5x5x2.5 - 200 €

WTSU-S/N-1 - Cerussite

Tsumeb (Namibia)

Choice small loose biterminated opaque snowflake-twin of grey cerussite with just a little matrix at bottom. Almost undamaged with very minor unnoticeable nicks here and there.

3x2.5x2.5 - 30 €

WTSU-04/12 - Cerussite and malachite

Tsumeb (Namibia)

Nice cyclic twin of lustrous translucent whitish cerussite with a little limonitic matrix attached at bottom. Some faces are slightly etched. There is some green malachite associated. Presents a small ding at top left of right picture difficult to appreciate if not looking carefully.

3.9x3x2.3 - 25 €

WTSU-01/68 - Mottramite and smithsonite

Tsumeb (Namibia)

Dark green microcrystals and aggregates of mottramite on a vuggy matrix covered with grey crystalline smithsonite. There are a few crystals of colorless cerussite to 0.3 cm. at the back of the specimen. It is nicer in person than in the pictures since I have been unable to get a better focus.

12.5x9x8 - 130 €