Marin Mineral
Mixed Minerals
August 18, 2020  ·  15 specimens

CT392 - Cerussite  sold

Tsumeb, Namibia
Thumbnail - 2.4 x 2 x 1.3 cm



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Cerussite Cerussite Cerussite

Glassy 'snowflake' crystal of Cerussite. Good transparency and complete all around. A couple small nicks but overall in great condition.


CT385 - Aragonite var. Tarnowitzite with Mimetite   $150  available

Tsumeb, Namibia
Thumbnail - 3 x 2.3 x 2 cm



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Aragonite var. Tarnowitzite with Mimetite Aragonite var. Tarnowitzite with Mimetite

Well formed Tarnowitzite crystal, 1.5cm wide, on matrix with attached crystals of Mimetite.

CT390 - Dolomite on Tennantite   $250  available

Tsumeb, Namibia
Thumbnail - 2.2 x 2 x 1.7 cm



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Dolomite on Tennantite Dolomite on Tennantite Dolomite on Tennantite Dolomite on Tennantite Dolomite on Tennantite

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  sold

Gilgit, Pakistan
Small Cabinet - 6.8 x 1.8 x 1.3 cm



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Aquamarine Aquamarine Aquamarine

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.


CT365 - Lepidolite on Tourmaline  sold

Himalaya Mine, Mesa Grande, San Diego Co., California, USA
Miniature - 5 x 1.8 x 1.5 cm



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Lepidolite on Tourmaline Lepidolite on Tourmaline Lepidolite on Tourmaline Lepidolite on Tourmaline Lepidolite on Tourmaline Lepidolite on Tourmaline

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.


CT370 - Rhodonite  sold

Franklin, New Jersey, USA
Miniature - 3.7 x 2.5 x 2.5 cm



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Rhodonite Rhodonite Rhodonite Rhodonite Rhodonite

Cluster of red/pink Rhodnite crystals from Franklin. Main crystal is 2.5cm tall. Rare old specimen from the classic USA locality.


CT356 - Gismondine, Phillipsite  sold

Ariccia, Tivoli, Italy
Miniature - 4.5 x 4.5 x 1.5 cm



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Gismondine, Phillipsite Gismondine, Phillipsite Gismondine, Phillipsite Gismondine, Phillipsite Gismondine, Phillipsite

White Phillipsite transparent octahedral crystals of Gismondine. Main Gismondine crystal is a beautiful, lustrous 4mm crystal. Both Phillipsite and Gismondine are uncommon Zeolite minerals.


CT353 - Skutterudite  sold

Schneeberg, Saxony, Germany
Miniature - 4.5 x 3 x 2.5 cm



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Skutterudite Skutterudite Skutterudite Skutterudite

Well formed silvery metallic cubes of Skutterudite to 4mm on matrix. Ex. Chuck Trantham collection.


CT362 - Selenite   $275  available

Zaragoza, Spain
Miniature - 5 x 5 x 3.5 cm



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Selenite Selenite Selenite Selenite

Water clear Selenite crystals on matrix. These always stun due to their perfect, pure look. Sawcut on back and base. Ex. Roberts Minerals specimen.


CT377 - Arthurite  sold

Copper Stope, Majuba Hill Mine, Pershing Co., Nevada, USA
Thumbnail - 2.5 x 2.5 x 2.2 cm



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Arthurite Arthurite Arthurite Arthurite Arthurite Arthurite

Vuggy matrix with two areas lined with bright moss green Arthurite.


CT369 - Datolite  sold

Patterson, New Jersey, USA
Thumbnail - 2.8 x 2.7 x 2.7 cm



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Datolite Datolite Datolite Datolite

Robust, high quality Datolite from Petterson. Complete all around classic making a great thumbnail. These were found long ago and are now hard to come by. 


CT373 - Garnet  sold

Saline Valley, Inyo Co., California, USA
Thumbnail - 2.7 x 2.7 x 1.5 cm



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Garnet Garnet Garnet Garnet

Translucent green Garnet crystals to 1.7cm. Interesting locality piece (and nice Garnets!) for a California collector.


D726 - Rhodochrosite  sold

Black Rock Mine, Norther Cape Prov., South Africa
Thumbnail - 1.2 x 1.2 x 0.8 cm



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Rhodochrosite Rhodochrosite Rhodochrosite Rhodochrosite

Pair of gemmy Rhodochrosite crystals with storng pinkish red crystals. The small crystal has a cleave on the backside, the larger 1.2cm crystal is perfect.


CT358 - Turquoise  sold

Bishop Mine, Lynch Station, Virginia, USA
Small Cabinet - 6 x 6 x 2.5 cm



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Turquoise Turquoise Turquoise Turquoise

Specimen of blue/green Turquoise crystals on multiple sides of the matrix. Turquoise is a species that rarely occurs as crystals, and this locality is the most well known source of crystallized Turquoise. Rare old time specimen out of the John Medici collection (with label).


CT383 - Francevillite, Vanuralite  sold

Mounana Mine, Franceville, Gabon
Miniature - 4.5 x 3.5 x 2 cm



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Francevillite, Vanuralite Francevillite, Vanuralite Francevillite, Vanuralite Francevillite, Vanuralite

Satiny, botryoidal crystals of Francevillite and Vanuralite covering the majority of the top surface of the matrix.


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