Marin Mineral
Mixed Minerals
January 17, 2018  ·  9 specimens

C186 - Lazurite with Pyrite  sold

Sar-e-Sang, Koksha Valley, Badakhshan, Afghanistan
Miniature - 4.5 x 3.5 x 2.2 cm



(click on an image to enlarge)

Lazurite with Pyrite Lazurite with Pyrite Lazurite with Pyrite

Two crystals of Lazurite on matrix with Pyrite. The main crystal is 1.2cm and well exposed from the matrix 360 degrees around. The added color and sparkle from the Pyrite makes the piece.


C188 - Fluorite with Barite  sold

Berbes, Asturias, Spain
Cabinet - 15 x 12 x 9 cm



(click on an image to enlarge)

Fluorite with Barite Fluorite with Barite Fluorite with Barite Fluorite with Barite

Color zoned purple Fluorite with blades of white Barite. Beautiful translucent cubes of Fluorite to 4.3cm in size on the diagonal. Damaged crystal are present along the edges where the specimen broke away, but the large central crystals are perfect.


C189 - Heliodor  sold

Conselheiro Pena, Minas Gerais, Brazil
Small Cabinet - 7.7 x 2.7 x 2 cm



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Heliodor Heliodor Heliodor

Icicle-like etched Heliodor crystal. Transparent crystal with medium yellow color. Not quite as spectacular as the Ukrainian Heliodors, but at a fraction of the price. Perfect except for where a narrow ridge of crystal broke off at the rear top. Weighs 57.8 grams. .


C190 - Rhodochrosite stalactite  sold

Capillitas Mine, Catamarca Prov., Argentina
Small Cabinet - 8 x 2 x 2 cm



(click on an image to enlarge)

Rhodochrosite stalactite Rhodochrosite stalactite Rhodochrosite stalactite Rhodochrosite stalactite

Undamaged stalactite of Rhodochrosite. Appears to be two closly intergrown stalactites. The surface is crystallized and pink on one side, grey on the other. .


C193 - Lepidolite on Topaz  sold

Xanda Mine, Minas Gerais, Brazil
Small Cabinet - 7.5 x 7 x 6 cm



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Lepidolite on Topaz Lepidolite on Topaz Lepidolite on Topaz Lepidolite on Topaz Lepidolite on Topaz

Large glassy blue Topaz crystal. Complete all around and undamaged with a couple etched faces and nicely transparent. The crystal detached in the pocket and the bottom is coated by Lepidolite crystals. Weighs approximately 391 grams.


C195 - Aquamarine with Schorl  sold

Erongo Mountains, Namibia
Small Cabinet - 5.7 x 2.5 x 2.5 cm



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Aquamarine with Schorl Aquamarine with Schorl Aquamarine with Schorl

Recently mined specimen of a 5.7 x 2cm Aquamarine crystal with two attached terminated Schorl crystals. Undamaged and very showy.


C196 - Aquamarine with Quartz, Schorl  sold

Erongo Mountains, Namibia
Miniature - 4 x 3 x 2.5 cm



(click on an image to enlarge)

Aquamarine with Quartz, Schorl Aquamarine with Quartz, Schorl Aquamarine with Quartz, Schorl

Recently mined specimen of a 4 x 1.5cm Aquamarine crystal with an attached Quartz crystal and Schorl crystals. Undamaged and very showy.


C197 - Covellite on Quartz  sold

Leonard Mine, Butte, Montana, USA
Small Cabinet - 5.5 x 4 x 3 cm



(click on an image to enlarge)

Covellite on Quartz Covellite on Quartz Covellite on Quartz Covellite on Quartz

Hexagonal platy crystals of irridescent Covellite on a Quartz crystal covered matrix. While larger foliated masses of Covellite crystals are more commonly seen, my favorite type from the locality are those such as this specimen with the individual crystals standing up on a bed of Quartz crystals.


C199 - Rhodochrosite with Ferberite  sold

Yaogangxian Mine, Hunan, China
Miniature - 4 x 3 x 2.5 cm



(click on an image to enlarge)

Rhodochrosite with Ferberite Rhodochrosite with Ferberite Rhodochrosite with Ferberite

Transluscent red Rhodochrosite crystals attached to a Ferberite crystal with associated Pyrite. Rhodochrosite is uncommon for this mine, and this is the best one I have ever seen, in addition to being good sized for the locality.


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