Marin Mineral
Tucson 2018
February 11, 2018  ·  11 specimens

C202 - Elbaite  sold

Virgem da Lapa, Minas Gerias, Brazil
Miniature - 5.0 x 0.9 x 0.8 cm



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Elbaite Elbaite Elbaite Elbaite

Purple and blue Tourmaline crystal out of an old collection. This is classic old Virgem da Lapa material, probably from the 1960s. Gemmy from tip to bottom with a blue base that grades up to a purple top. Undamaged and weighs 8.4 grams.


C203 - Elbaite  sold

Cruziero Mine, Minas Gerias, Brazil
Miniature - 5.0 x 0.9 x 0.7 cm



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Elbaite Elbaite Elbaite

Green with pink termination Tourmaline crystal out of an old collection. These were sometimes called 'lipstick' Tourmalines. Gemmy from tip to bottom with a medium green body color and bright pink termination. Undamaged and weighs 6.8 grams.


C204 - Elbaite  sold

Stewart Mine, Pala, San Diego Co., California, USA
Thumbnail - 2.1 x 0.6 x 0.6 cm



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Elbaite Elbaite

Hot pink Tourmaline crystal out of an old collection. This has the best pink coloration for Stewart Tourmaline and it is exceptionally transparent. Undamaged and weighs 1.7 grams.


C206 - Carrollite  sold

Kamoya South Mine, Katanga, Congo (DRC)
Thumbnail - 2 x 1.8 x 1.5 cm



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Carrollite Carrollite Carrollite

Complete, shiny single crystal from the recent find. Complete all around and undamaged with some mica and indentations from mica on the bottom. There were many larger crystals available but not as many that were complete, relatively perfect crystals all around.


C207 - Fluorite with Galena  sold

Frazers Hush Mine, Weardale, Durham, England
Small Cabinet - 5.5 x 4 x 2.5 cm



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Fluorite with Galena Fluorite with Galena Fluorite with Galena

Translucent lavender colored Fluorite cubes associated with Galena. Ex. Tim Sherburn collection, comes with old David & Matthew Barker label.


C208 - Topaz  sold

Ouro Preto, Minas Gerais, Brazil
Miniature - 4.5 x 1.7 x 1.2 cm



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Topaz Topaz

Golden colored 'Imperial\" Topaz crystal, complete and undamaged (there is etching on the termination faces, with more etching on one face). Weighs 17.7 grams.


C209 - Topaz  sold

Ouro Preto, Minas Gerais, Brazil
Small Cabinet - 5.9 x 1.5 x 1.0 cm



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Topaz Topaz

Golden colored 'Imperial\" Topaz crystal, complete and undamaged except for one small edge chip. Weighs 21.3 grams.


C210 - Topaz  sold

Ouro Preto, Minas Gerais, Brazil
Miniature - 4.7 x 1.9 x 1.5 cm



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Topaz Topaz Topaz

Golden colored 'Imperial\" Topaz crystal. Complete all around and in good condition with slight edge chipping. Weighs 26.8 grams.


C211 - Topaz  sold

Ouro Preto, Minas Gerais, Brazil
Miniature - 4.2 x 1.3 x 1.0 cm



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Topaz Topaz

Golden colored 'Imperial\" Topaz crystal, complete and undamaged. Weighs 12.6 grams.


C214 - Chalcedony 'Grape Agate'  sold

Mamuju, Sulawesi, Indonesia
Small Cabinet - 6.5 x 5 x 3 cm



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Chalcedony 'Grape Agate' Chalcedony 'Grape Agate'

Interconnected spheres of purple Chalcedony known as Grape Agate. For my taste, Grape Agates need to have 3 things: uniform deep purple color; sparkling luster; and be composed of nothing but spheres without contacts. This specimen hits all the criteria.


C215 - Pyrite with Calcite  sold

Spruce #16 Claim, King Co., Washington, USA
Small Cabinet - 6 x 5.5 x 4.5 cm



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Pyrite with Calcite Pyrite with Calcite Pyrite with Calcite

Bright and lustrous 3.5cm Pyrite crystal nestled in white scalenohedral Calcite crystals, which are uncommon at Spruce Ridge. Uncommon beauty.


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