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Tsumeb October 3, 2016 · 15 specimens |
B893 - Smithsonite sold
Tsumeb, Namibia
Thumbnail - 3 x 2 x 1.5 cm
Fine quality pink Smithsonite crystals covering matrix. Ex. Willy Isreal collection. Found in the 1980s.
B894 - Dioptase on Calcite with Mottramite sold
Tsumeb, Namibia
Small Cabinet - 7.5 x 5.5 x 5 cm
Two Dioptase crystals to 1.1cm on white Calcite crystals with associated Mottramite. Ex. Carl Acosta collection.
B895 - Calcite with Dioptase inclusions sold
Tsumeb, Namibia
Small Cabinet - 7 x 5.5 x 5 cm
Brightly colored green Calcite caused by inclusion of Dioptase. There is also Mottramite present.
B896 - Dioptase on Calcite sold
Tsumeb, Namibia
Small Cabinet - 7 x 4.5 x 3.5 cm
Large, porcelin white Calcite crystals partially covered by exceptionally bright Dioptase crystals. Main calcite crystal is 3cm wide. The Dioptase look great under a loupe - most are transparent and sparkle like gems on the white Calcite.
B898 - Chalcotrichite included Cerussite with Malachite sold
Tsumeb, Namibia
Thumbnail - 1.3 x 0.9 x 0.8 cm
Glassy Cerussite crystal colored red/orange due to inclusions of Chalcotrichite. Complete and undamaged, double termianted crystal with attached Malachite. The luster is very high, almost wet looking. Ex Willy Isreal collection.
B900 - Cerussite sold
Tsumeb, Namibia
Thumbnail - 2.2 x 1.3 x 1 cm
Glassy reticulated Cerussite crystal. Transparent with high luster and undamaged. Ex Willy Isreal collection.
B901 - Calcite with Hematite sold
Tsumeb, Namibia
Thumbnail - 2 x 1.5 x 1.5 cm
Sharp single Calcite crystal colored red by inclusions of Hematite. Complete and undamaged though with a small area where matrix has intergrown with it. Ex Willy Isreal collection.
B902 - Dioptase with Calcite sold
Tsumeb, Namibia
Miniature - 5 x 5 x 5 cm
Bright, colorful specimen of drusy Dioptase over Duftite and Calcite. Comes with old Prosper Williams label.
B903 - Cerussite with Mimetite sold
Tsumeb, Namibia
Small Cabinet - 5.8 x 5.5 x 4 cm
Single sixling Cerussite crystal well centered on a matrix covered by Mimetite crystals. There are also a few small tabular orange crystals among the Mimetite that appears to be Wulfenite. The Cerussite has a 'melted' appearance and is slightly smokey in color.
B904 - Azurite sold
Tsumeb, Namibia
Miniature - 4 x 1 x 1 cm
Gem Azurite crystal that glows a bright blue when backlit. Ex Willy Isreal collection.
B905 - Tarnowitzite sold
Tsumeb, Namibia
Miniature - 3.6 x 2.5 x 2 cm
Hexagonal, bi-pyramidal Tarnowitzite crystal atop Calcite. Ex Willy Isreal collection.
B906 - Cerussite sold
Tsumeb, Namibia
Miniature - 3.4 x 2.8 x 1.8 cm
Glassy reticulated Cerussite crystal. Complete and undamaged. Ex Willy Isreal collection.
B910 - Azurite sold
Tsumeb, Namibia
Thumbnail - 2 x 1 x 0.4 cm
Single gem Azurite crystal that glows blue when backlit. Undamaged.
B912 - Mottramite sold
Tsumeb, Namibia
Thumbnail - 2.6 x 2 x 1.8 cm
Unusual, organic-looking globules of Mottramite with deep green color and a more yellow green on the top surfaces. Ex Willy Isreal collection.
B913 - Dioptase sold
Tsumeb, Namibia
Thumbnail - 2.5 x 2.5 x 2.5 cm
Dense coverage of good sized, lustrous Dioptase crystal that wrap around both sides of specimen. Comes with old Luis Leite label.