Marin Mineral
Gem Crystals
January 20, 2014  ·  10 specimens

SA367 - Aquamarine  sold

Jaqueto Mine, Bahia, Brazil
Small Cabinet - 6.1 x 2 x 1.5 cm



(click on an image to enlarge)

Aquamarine Aquamarine Aquamarine

Naturally etched, gem quality Aquamarine from the famous Jaqueto Mine in Brazil. The crystal is a complete floater that tapers at both ends and is almost entirely facet quality. Superb luster all around, with one small chip present, otherwise perfect and undamaged. 29.3 grams


A298 - Sapphire  sold

Ratnapura, Sri Lanks
Small Cabinet - 5.4 x 2.3 x 1.5 cm



(click on an image to enlarge)

Sapphire Sapphire Sapphire

Double terminated light blue Sapphire crystal. Larger crystals such as this are now hard to find, this one having been just released from a private collection. Complete all around, undamaged, with surprisingly sharp edges that show little to no rounding.


TZ275 - Spessartine  sold

Nani, Loliondo, Arusha Region, Tanzania
Thumbnail - 2 x 2 x 1.8 cm



(click on an image to enlarge)

Spessartine Spessartine

Single gem crystal with excellent orange color. Complete all around and in perfect undamaged condition with the exception of a tiny chip on one point. These are no longer being found; this crystal was released out of a private collection. Having seen and sold many of these, I consider this one to have excellent color and overall quality.


TZ276 - Spessartine  sold

Nani, Loliondo, Arusha Region, Tanzania
Thumbnail - 1 x 1 x 1 cm



(click on an image to enlarge)

Spessartine Spessartine Spessartine

Single gem crystal with excellent orange color. Complete all around and undamaged. These are no longer being found; this crystal was released out of a private collection.


TZ277 - Spessartine  sold

Nani, Loliondo, Arusha Region, Tanzania
Thumbnail - 0.8 x 0.8 x 0.8 cm



(click on an image to enlarge)

Spessartine Spessartine

Single gem crystal with excellent orange color. Complete all around and undamaged. These are no longer being found; this crystal was released out of a private collection.


TZ278 - Tanzanite  sold

Merelani Hills, Arusha, Tanzania
Thumbnail - 1.8 x 1 x 0.8 cm



(click on an image to enlarge)

Tanzanite Tanzanite Tanzanite

Rare green Tanzanite crystal. This color is very uncommon and was only found many years ago, this piece having been released from a private collection. The crystal is complete and undamaged though there is some irregular growth along the left side.


TZ280 - Tremolite  sold

Merelani Hills, Arusha, Tanzania
Thumbnail - 2.4 x 1.4 x 0.4 cm



(click on an image to enlarge)

Tremolite Tremolite

Fine quality Tremolite crystal, about as good as they get. The color is top notch, which is good, but what makes this one ven better than others of similar color is that the termination faces slopes down in front (compared to others which are more flat across the top) allowing the termination face to be readily viewed when displayed. The crystal is complete and undamaged.


A299 - Ruby  sold

Mogok, Myanmar
Thumbnail - 1.9 x 0.8 x 0.7 cm



(click on an image to enlarge)

Ruby Ruby Ruby

Mogok Rubies are widely regarded as the best in the world and are relatively hard to find now as specimens. This is a double terminated crystal with good luster and color, and complete all around and undamaged.


A300 - Sapphire  sold

Ratnapura, Sri Lanks
Thumbnail - 2.2 x 1 x 0.8 cm



(click on an image to enlarge)

Sapphire Sapphire

Sharp, deep blue Sapphire crystal with good translucency.


PAK108 - Topaz  sold

Yuno Mine, Shigar Valley, Pakistan
Miniature - 4.2 x 2.5 x 2.5 cm



(click on an image to enlarge)

Topaz Topaz

Gem quality double-terminated Topaz crystal on Albite. Undamaged except for one tiny chip along one edge.


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