Marin Mineral
Mixed Minerals
January 7, 2022  ·  14 specimens

MK130 - Quartz  sold

Minas Gerais, Brazil
Small Cabinet - 6.7 x 2.3 x 1.8 cm



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Quartz Quartz Quartz Quartz

Single Quartz crystal with a transparent outer layer over an internal white zone. One side displays fiery yellow and orange coloration. Stunning and unsual Quartz! Ex. Rock Currier, Carl Acosta collections.


MK131 - Cavansite with Stilbite  sold

Wagholi Quarry, Maharashtra State, India
Small Cabinet - 7 x 6.5 x 4 cm



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Cavansite with Stilbite Cavansite with Stilbite Cavansite with Stilbite Cavansite with Stilbite

Vivid blue spherical clusters of Cavansite on matrix with white Stilbite crystals. The Cavansite crystal group is 2.8cm wide, clean and undamaged.


MK132 - Rhodochrosite  sold

Catamarca, Argentina
Small Cabinet - 6.3 x 1.8 x 1.3 cm



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Rhodochrosite Rhodochrosite Rhodochrosite

Finger-like stalactites of Rhodochrosite from Argentina. Complete all around with finely crystallized surfaces.


MK133 - Legrandite  sold

Aztec Sun Pocket, Mina Ojuela, Mapimi, Durango, Mexico
Miniature - 4.5 x 3.7 x 2.3 cm



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Legrandite Legrandite Legrandite Legrandite

Cluster of Legrandite crystals from a 1979 pocket that yielded the 'Aztec Sun', one of the world's largest and finest Legrandite specimens. Ex. Carl Acosta collection, purchased many years ago from John Veevaert. Comes with a custom Lucite display stand.


MK134 - Willemite on Bayldonite  sold

Tsumeb, Namibia
Small Cabinet - 5.7 x 4.5 x 3.5 cm



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Willemite on Bayldonite Willemite on Bayldonite Willemite on Bayldonite Willemite on Bayldonite

Formations of light blue Willemite over green Bayldonite.


MK135 - Olmiite   $2,800  available

N'Chwanning Mine, Kuruman, South Africa
Miniature - 3.7 x 3.2 x 2.5 cm



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Olmiite Olmiite Olmiite Olmiite

Two peach colored Olmiite crystals on matrix covered by drusy Calcite crystals. The crystals are translucent with high luster and display well from either side.


MK136 - Cobaltian Calcite  sold

Mashamba West Mine, Katanga, Congo
Miniature - 3.2 x 2.5 x 2.3 cm



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Cobaltian Calcite Cobaltian Calcite Cobaltian Calcite

A 2.2cm crystal of Cobaltian Calcite and one tiny ball of Malachite on matrix. These are some of the most desirable and hard to find of any Calcite. Ex. Carl Acosta collection.


SV590 - Cinnabar  sold

Yanwuping Mines, Guizhou, China
Small Cabinet - 6.5 x 5.5 x 4 cm



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Cinnabar Cinnabar Cinnabar Cinnabar

Classic Cinnabar penetration twins on matrix with cream colored Dolomite crystals and clear Quartz crystals. Fine quality Cinnabar to 1.4cm that glows red when backlit.


SV586 - Tourmaline  sold

Skardu, Gilgit-Baltistan, Pakistan
Small Cabinet - 5.5 x 4.5 x 3.5 cm



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Tourmaline Tourmaline Tourmaline Tourmaline

Pink Tourmaline crystals on Albite. The Tourmaline are glassy and terminated with a thin green zone near the termination.


SV581 - Tourmaline  sold

Stak Nala, Skardu, Gilgit-Baltistan, Pakistan
Miniature - 5 x 4.2 x 3.2 cm



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Tourmaline Tourmaline Tourmaline Tourmaline Tourmaline

Doubly-terminated Tourmaline crystal with an attached cluster of Albite. The Tourmaline is 5 x 1.5cm with a pink, pyramidal termination on one end and a green, flat termination on the other end.


SV585 - Sphalerite  sold

Shuikoushan Mine, Hunan, China
Thumbnail - 2.3 x 2 x 1.8 cm



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Sphalerite Sphalerite Sphalerite Sphalerite

Gem orange Sphalerite on Quartz crystals. The Sphalerite is transparent and 1.9cm wide.


LV183 - Cinnabar  sold

Chatian Mine, Fenghuang, Hunan, China
Miniature - 3.7 x 3.5 x 2.5 cm



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Cinnabar Cinnabar Cinnabar Cinnabar Cinnabar

Crystals of blood red Cinnabar set in Dolomite crystals. The main crystal is 1.2cm wide, undamaged, and highly transparent when backlit.


LV172 - Anhydrite  sold

Naica, Chuhuahua, Mexico
Miniature - 5 x 4.5 x 3 cm



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Anhydrite Anhydrite Anhydrite

Two blue fan-shaped Anhydrite crystals with attached Calcite crystals. Terminated and undamaged. Ex. James Thompson collection with label.


LV173 - Pyrite after Barite  sold

Pribram, Central Bohemian Region, Czech Republic
Miniature - 5 x 3.5 x 1.5 cm



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Pyrite after Barite Pyrite after Barite Pyrite after Barite

Pyrite perimorphs after former Barite crystals. Small Quartz crystals and a single Calcite crystal grew on the backside where the former Barite crystals were. Comes with an old Donn Cook collection label and a Jaroslav Hyrsl label.


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