Marin Mineral
Tanzanian Minerals
November 3, 2014  ·  10 specimens

TZ406 - Alabandite with Tanzanite  sold

Merelani Hills, Arusha, Tanzania
Small Cabinet - 7.5 x 6 x 5 cm



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Alabandite with Tanzanite Alabandite with Tanzanite Alabandite with Tanzanite Alabandite with Tanzanite

Large, well formed single Alabandite crystal a full 7cm on edge. This is a very large crystal with good shape and large smooth faces. Attached to the side is a very interesting formation of light blue Tanzanite enclosed within a white Calcite rhomb.


TZ407 - Alabandite  sold

Merelani Hills, Arusha, Tanzania
Small Cabinet - 6.8 x 6 x 5.5 cm



(click on an image to enlarge)

Alabandite Alabandite Alabandite

Large, well formed Alabandite crystal cluster. Large size and exceptional luster make for an exceptional Alabandite specimen.


TZ408 - Tanzanite  sold

Merelani Hills, Arusha, Tanzania
Thumbnail - 2.5 x 0.7 x 0.6 cm



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Tanzanite Tanzanite Tanzanite

Single, complete and undamaged Tanzanite crystal from a new pocket opened in 2014 that produced these Tanzanites with an unusual yellow color. This crystal is yellow at the termination a pale blue at the base. The yellow color is a different hue than previous Tanzanites I've ever seen.


TZ409 - Tanzanite  sold

Merelani Hills, Arusha, Tanzania
Thumbnail - 2.5 x 1.1 x 0.6 cm



(click on an image to enlarge)

Tanzanite Tanzanite

Complete and undamaged Tanzanite crystal from a new pocket opened in 2014 that produced these Tanzanites with an unusual yellow color. This crystal is yellow at the termination a pale blue at the base. The yellow color is a different hue than previous Tanzanites I've ever seen.


TZ410 - Tsavorite included by Graphite  sold

Merelani Hills, Arusha, Tanzania
Thumbnail - 1.2 x 0.7 x 0.7 cm



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Tsavorite included by Graphite Tsavorite included by Graphite Tsavorite included by Graphite

Complete, floater Tsavorite crystal with exceptional glassy luster. Undamaged and pristine. Gem quality and at the center are a few included platy crystals of Graphite. Top quality Tsavorite.


TZ412 - Chrome Tourmaline  sold

Landanai, Tanzania
Thumbnail - 2.1 x 0.7 x 0.7 cm



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Chrome Tourmaline Chrome Tourmaline Chrome Tourmaline

Elongated crystal (most are stubby) with a dark green base and bright, translucent chrome green termination.


TZ413 - Diopside  sold

Merelani Hills, Arusha, Tanzania
Miniature - 3.3 x 1.3 x 0.7 cm



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Diopside Diopside

Complete, single crystal with exceptional glassy luster. Undamaged and pristine. Gem quality at the termination. Uncommonly fine quality Diopside crystal.


TZ414 - Kyanite  sold

Merelani Hills, Arusha, Tanzania
Miniature - 3.3 x 0.8 x 0.7 cm



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Kyanite Kyanite

Blue Kyanite crystal with great color and translucency. These are uncommon at Merelani and I have only had a couple previously.


TZ417 - Tsavorite on Graphite with Pyrite  sold

Merelani Hills, Arusha, Tanzania
Miniature - 3.3 x 2.8 x 1.5 cm



(click on an image to enlarge)

Tsavorite on Graphite with Pyrite Tsavorite on Graphite with Pyrite Tsavorite on Graphite with Pyrite Tsavorite on Graphite with Pyrite

Stunner of a Tsavorite specimen with numerous Tsavorites to 7mm on a crystalline Graphite matrix with a couple of Pyrite cubes as a bonus. Very uncommon to find such a matrix Tsavorite specimen, and the color and sparkle of these crystals is spectacular.


TZ420 - Gem mix  sold

Merelani Hills, Arusha, Tanzania
Thumbnail - 2 x 1.6 x 1.5 cm



(click on an image to enlarge)

Gem mix Gem mix Gem mix

Five Dravite crystals from Mwajanga, largest 2cm and a gemmy rootbeer brown color; a 2.3 cm Alabandite from Merelani; a 2.2cm Diopside from Merelani; a 1.2cm piece of Wurtzite; and a nice 1.3cm Spessartine from Loliondo, complete all around with an indentation in the bottom where another crystal was attached.


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