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CT126 - Wulfenite $ 450 Los Lamentos, Chihuahua, Mexico small cabinet - 8.5 x 5 x 3.5 cm ![]() ![]() ![]() Orange Wulfenite crystals on a Calcite matrix coated by tiny Descloizite crystals. Main crystal is 1.7cm wide and perfect. A couple chips on some minor crystals, but most of them are perfect. Ex. Chuck Trantham collection.
CT109 - Dioptase with Wulfenite $ 350 Mammoth Mine, Tiger, Arizona, USA miniature - 4 x 3.5 x 2.5 cm ![]() ![]() ![]() ![]() ![]() Vuggy matrix with excellent sprays of acicular Dioptase crystsals and bright orange Wulfenite crystals. Old specimen with good crystals on both sides.
CT133 - Cuprite $ 240 Tsumeb, Namibia small cabinet - 8 x 5 x 5 cm ![]() ![]() Sharp crystals of Cuprite on a reddish matrix. There are also small crystals of other minerals present, including yellow Mimetite crystals. Ex. Chuck Trantham collecton.
CT202 - Enargite $ 125 Butte, Montana, USA thumbnail - 2.3 x 1.5 x 1.2 cm ![]() ![]() ![]() ![]() Quality undamaged cluster of Enargite crystals. Crystals reach 1cm in size.
CT179 - Barite $ 130 Butte Co., South Dakota, USA thumbnail - 2.8 x 1.5 x 1.5 cm ![]() ![]() ![]() Gem quality 2.1cm tall Barite crystal on matrix. The crystal is pristine and undamaged, and similar in appearance to crystals from the Elk Creek deposit in the adjacent county.
CT106 - Senarmontite $ 200 Djebel Hammimat Mine, Ain Babouche District, Algeria miniature - 3.5 x 3.5 x 2.5 cm ![]() ![]() ![]() ![]() Crystals of translucent grey octahedral Senarmontite on both sides of the specimen, with larger crystals to 6mm on the front and small drusy crystals on the back. Discovered in 1845, the Djebel Hammimat Mine is the type locality for sénarmontite, an antimony oxide dimorph of Valentinite. Ex. Chuck Trantham, Al McGuinness specimen.
CT392 - Cerussite $ 240 Tsumeb, Namibia thumbnail - 2.4 x 2 x 1.3 cm ![]() ![]() ![]() Glassy 'snowflake' crystal of Cerussite. Good transparency and complete all around. A couple small nicks but overall in great condition.
CT394 - Cerussite, Mimetite, Tennantite, Smithsonite $ 200 Tsumeb, Namibia miniature - 3.4 x 2.2 x 2 cm ![]() ![]() ![]() ![]() Glassy reticulated crystal of Cerussite on matrix. Also present are small Smithsonite crystals, and elongated, colorless crystals of Mimetite, and Tennantite.
CT385 - Aragonite var. Tarnowitzite with Mimetite $ 150 Tsumeb, Namibia thumbnail - 3 x 2.3 x 2 cm ![]() ![]() Well formed Tarnowitzite crystal, 1.5cm wide, on matrix with attached crystals of Mimetite.
CT390 - Dolomite on Tennantite $ 250 Tsumeb, Namibia thumbnail - 2.2 x 2 x 1.7 cm ![]() ![]() ![]() ![]() ![]() Floater cluster of Tennantite crystals composed of two larger crystals to 1.5cm on edge and a number of smaller crystals, with a crystal of White Dolomite attached. Crystallized all around with no point of contact, better than photos.
CT368 - Aquamarine $ 450 Gilgit, Pakistan small cabinet - 6.8 x 1.8 x 1.3 cm ![]() ![]() ![]() Glassy, transparent blue Aquamarine crystals. Complete all around and undamaged. Ex. Clifford Krueger collection and comes with an old label and receipt from Gregory, Bottley & LLoyd (London) that shows this was originally purchased in 1983 for 100 pounds.
CT364 - Chlorite on Adularia $ 150 Val Giuv, Grisons, Switzerland small cabinet - 5.6 x 3.4 x 2.5 cm ![]() ![]() ![]() Crystals of Adularia with surface coatings of Chlorite to 4cm long on a small amount of matrix. Aesthetic form and high quality old specimen. Ex. Laurent Gautron collection.
CT355 - Strontianite $ 160 Faylor Quarry, Winfield, Union Co., Pennsylvania, USA miniature - 4.5 x 3.5 x 2 cm ![]() ![]() ![]() Spikey, radial clusters of white Strontianite crystals on a grey limestone matrix from an obsure USA locality. Likely from the 1960s or 1970s.
CT398 - Copper in Natrolite $ 275 Springfield Butte, Springfield, Lane Co., Oregon, USA small cabinet - 7.5 x 4.5 x 3.5 cm ![]() ![]() ![]() ![]() ![]() Basalt vug filled with radial crystal groups of Natrolite with inclusions of Copper. Rare specimen for a Copper collector. Old label shows this was collected in 1960.
CT365 - Lepidolite on Tourmaline $ 400 Himalaya Mine, Mesa Grande, San Diego Co., California, USA miniature - 5 x 1.8 x 1.5 cm ![]() ![]() ![]() ![]() ![]() ![]() Double-terminated pink and green Tourmaline crystal with attached Lepidolite. The prism faces are perfect and complete all round. One termination is perfect and has some hollow/stepped growth, the other (pink) termination is flat and lustrous but has some edge chipping. Gemmy with good color and weighs 28.7 grams.
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