Tanzanian Gem Crystals



2026-02-01 08:24:51 (PST): Warning: Cannot modify header information - headers already sent by (output started at /mnt/vol-01b7ce02a4fa81bb8/data/mm/www.marinmineral.com/navbar.php:374): /mnt/vol-01b7ce02a4fa81bb8/data/mm/www.marinmineral.com/s_present.php: line 56

US$    € EURO    ¥ YEN    £ POUND    CAN$    AUS$    Note


T566 - Tsavorite on Graphite $ 1200 SOLD
Merelani Hills, Arusha, Tanzania
thumbnail - 1.1 x 1.1 x 1 cm


(click on an image to enlarge)

Tsavorite on Graphite from Merelani Hills, Arusha, Tanzania [db_pics/pics/t566a.jpg] Tsavorite on Graphite from Merelani Hills, Arusha, Tanzania [db_pics/pics/t566b.jpg] Tsavorite on Graphite from Merelani Hills, Arusha, Tanzania [db_pics/pics/t566c.jpg] Tsavorite on Graphite from Merelani Hills, Arusha, Tanzania [db_pics/pics/t566d.jpg]

Outstanding small thumbnail composed of two interconnected GEM Tsavorite crystal on Graphite. Flawless gem Tsavorite crystals are hard to come by because the cutting value is so high they are almost always cut as gemstones. This specimen has two glass-like, undamaged crystals, though one has a indentation where another Tsavorite was formerly located.


T570 - Tsavorite $ 150 SOLD
Merelani Hills, Arusha, Tanzania
thumbnail - 1.7 x 0.5 x 0.4 cm


(click on an image to enlarge)

Tsavorite from Merelani Hills, Arusha, Tanzania [db_pics/pics/t570a.jpg] Tsavorite from Merelani Hills, Arusha, Tanzania [db_pics/pics/t570b.jpg] Tsavorite from Merelani Hills, Arusha, Tanzania [db_pics/pics/t570c.jpg]

A recent surprise from Merelani are these elongated Tsavorite crystals. Glassy green crystal, undamaged, with unusual form.


T572 - Tanzanite $ 400 SOLD
Merelani Hills, Arusha, Tanzania
thumbnail - 1.6 x 1 x 0.8 cm


(click on an image to enlarge)

Tanzanite from Merelani Hills, Arusha, Tanzania [db_pics/pics/t572a.jpg] Tanzanite from Merelani Hills, Arusha, Tanzania [db_pics/pics/t572b.jpg] Tanzanite from Merelani Hills, Arusha, Tanzania [db_pics/pics/t572c.jpg]

Rare pink Tanzanite crystal. Complete all around with glassy luster, undamaged.


T573 - Tanzanite $ 250 SOLD
Merelani Hills, Arusha, Tanzania
thumbnail - 2.3 x 0.9 x 0.5 cm


(click on an image to enlarge)

Tanzanite from Merelani Hills, Arusha, Tanzania [db_pics/pics/t573a.jpg] Tanzanite from Merelani Hills, Arusha, Tanzania [db_pics/pics/t573b.jpg]

Uncommon pink over blue Tanzanite crystal. Complete all around with glassy luster. This crystal has possibly been heated.


T575 - Tanzanite $ 450 SOLD
Merelani Hills, Arusha, Tanzania
thumbnail - 2.5 x 1.6 x 1.1 cm


(click on an image to enlarge)

Tanzanite from Merelani Hills, Arusha, Tanzania [db_pics/pics/t575a.jpg] Tanzanite from Merelani Hills, Arusha, Tanzania [db_pics/pics/t575b.jpg]

Single, complete Tanzanite crystal. A mostly yellow crystal but with a blue core at the base. Glassy luster, weighs 33 carats.


T579 - Spessartine $ 350 SOLD
Nani, Loliondo, Tanzania
thumbnail - 1.3 x 1.3 x 0.9 cm


(click on an image to enlarge)

Spessartine from Nani, Loliondo, Tanzania [db_pics/pics/t579a.jpg] Spessartine from Nani, Loliondo, Tanzania [db_pics/pics/t579b.jpg] Spessartine from Nani, Loliondo, Tanzania [db_pics/pics/t579c.jpg]

Bright citrus orange single Spessartine crystal with great color. A complete crystal with no black inclusions.


T580 - Spessartine $ 250 SOLD
Nani, Loliondo, Tanzania
thumbnail - 1 x 1 x 1 cm


(click on an image to enlarge)

Spessartine from Nani, Loliondo, Tanzania [db_pics/pics/t580a.jpg] Spessartine from Nani, Loliondo, Tanzania [db_pics/pics/t580b.jpg]

Bright citrus orange single Spessartine crystal with great color. A complete crystal with good transparency and no black inclusions.

©2010-2018 Marin Mineral