Marin Mineral
Tucson 2017
February 9, 2017  ·  8 specimens

T357 - Calcite with Huelandite, Stilbite  sold

Jalgoan, India
Cabinet - 12.5 x 8 x 7 cm



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Calcite with Huelandite, Stilbite Calcite with Huelandite, Stilbite Calcite with Huelandite, Stilbite

Gorgeous specimen with a pristine 5.5cm transparent Calcite crystal on matrix with pink Huelandite and Stilbite. Undamaged and highly aesthetic.


T358 - Euchroite   $500  available

Lubjetova, Slovakia
Small Cabinet - 7.5 x 5 x 4 cm



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Euchroite Euchroite Euchroite

Deep green Euchroite crystals in various places on a stained Quartz matrix. Main area is 3.5cm wide with some distinct crystals to 5mm in size. From the type locality for this rare copper arsenate.

T359 - Calcite, Barite on Fluorite  sold

Rosiclare Level, Minerva Mine #1, Cave-in-Rock District, Illinois, USA
Cabinet - 12 x 9 x 9 cm



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Calcite, Barite on Fluorite Calcite, Barite on Fluorite Calcite, Barite on Fluorite

Deep translucent purple Fluorite over an equally well saturated yellow Fluorite with attached Calcite and Barite. Ex. Ross Lillie collection. The old label indicates it was found during pillar robbing at 'Joe's Drift' in January 1995. Big and colorful.


T360 - Amethyst on Quartz  sold

Jackson's Crossroads, Wilkes Co., Georgia, USA
Small Cabinet - 6.5 x 6 x 3 cm



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Amethyst on Quartz Amethyst on Quartz

The very best Jackson's Crossroads specimens are characterized by clusters of deep purple Amethyst on transparent Quartz crystals. While this would be considered a 'starter' specimen, it has the same characteristics as the best, with a perfectly centered cluster of larger Amethyst on a bed of transparent Quartz.


T364 - Galena on Fluorite  sold

Hardin Co., Illinois, USA
Cabinet - 11 x 8.0 x 5 cm



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Galena on Fluorite Galena on Fluorite Galena on Fluorite Galena on Fluorite

Translucent, phantomed blue Fluorite with attached Galena. Both the Fluorite and the Galena are etched.


T367 - Tourmaline  sold

Stak Nala, Skardu, Pakistan
Miniature - 4 x 3.5 x 2 cm



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Tourmaline Tourmaline Tourmaline Tourmaline

Three double-terminated Tourmaline crystals with Albite. Each is green on one end and yellow on the other, with one crystal crossing across the top of the other two. Undamaged.


T368 - Heliodor  sold

Minas Gerais, Brazil
Miniature - 4.3 x 1 x 0.8 cm



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Heliodor Heliodor

Gem quality Heliodor crystal, terminated and undamaged except for one tiny chip on one side of the termination, which is hard to notice among the irregular etched surfaces. Lightly etched with lateral etch marks on some edges.


T371 - Copper  sold

Keeweenaw Peninsula, Michigan, USA
Cabinet - 13.5 x 5.5 x 5.5 cm



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Copper Copper Copper Copper

Well crystallized, arborescent Copper with minor amounts of green Epidote for color contrast. Good sized undamaged specimen. This style is uncommon for Michigan.


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