Marin Mineral
Mixed Minerals
March 24, 2022  ·  8 specimens

SV123 - Barite on Quartz  sold

Jalna, Aurangabad, Maharshtra, India
Small Cabinet - 6.5 x 4.5 x 2.5 cm



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Barite on Quartz Barite on Quartz Barite on Quartz Barite on Quartz

Tabular blades of Barite on a thin layer of Quartz crystals. The Quartz layer is nothing but interconnected crystals that really sparkle. The Barite crystals reach 2.3cm in size. Much brighter and more sparkly than photos!


LV193 - Calcite   $200  available

Boron Open Pit, Kern Co., California, USA
Small Cabinet - 8.5 x 5 x 5 cm



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Calcite Calcite Calcite

Bizarre Calcite specimen composed of worm-like spiraling growths of golden Calcite. Ex. Jim and Dawn Minette collection.


LV259 - Ruby  sold

Morogoro, Tanzania
Miniature - 4 x 3 x 0.8 cm



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Ruby Ruby Ruby

Hexagonal Ruby crystal from Morogoro, Tanzania. A flat, tabular crystal with large front and back faces and sharp, flat side faces. At 4cm it's good sized and also has great color.


LV261 - Sapphire  sold

Winza, Dodoma, Tanzania
Miniature - 4.5 x 4 x 2 cm



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Sapphire Sapphire Sapphire

Pink Sapphire crystals on matrix from Winza. The best is a glassy 1cm crystal with raised surface trigons and areas of transparency.


LV273 - Bismuth  sold

St. Ives Consols, Hayle, Cornwall, England
Miniature - 3.5 x 2.5 x 1.5 cm



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Bismuth Bismuth Bismuth Bismuth

Cluster of shiny metallic Bismuth crystals in Quartz.


LV270 - Tremolite  sold

Merelani Hills, Arusha, Tanzania
Miniature - 4.7 x 1.4 x 0.7 cm



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Tremolite Tremolite Tremolite Tremolite

Elongated, gemmy single Tremolite crystal from the Merelani Tanzanite mines. This is larger than average with a vibrant green color and a perfect flat termination. Complete all around and undamaged, even the bottom is rehealed.


LV266 - Mottramite stalactite  sold

Ojuela Mine, Mapimi, Durango, Mexico
Thumbnail - 2.8 x 1.2 x 1.2 cm



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Mottramite stalactite Mottramite stalactite Mottramite stalactite Mottramite stalactite

Stalactitic formation of solid Mottramite. Complete all around and undamaged, a really neat thumbnail-sized specimen.


LV274 - Brucite  sold

Killa Saifullah, Balochistan, Pakistan
Small Cabinet - 8 x 7 x 4 cm



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Brucite Brucite Brucite Brucite

Three rounded, isolated groups of translucent, lemon yellow Brucite on matrix.


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