Mixed Minerals

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


A834 - Kunzite $ 150 SOLD
Kunar Prov., Afghanistan
thumbnail - 3.1 x 2.3 x 0.9 cm



Gem quality pink Kunzite crystal with an exceptionally well formed termination, complete on all sides. So many of these are partially etched and irregular in shape, so it is nice to see such a well formed crystal as this.


NA307 - Benitoite, Neptunite $ 350 SOLD
Benitoite Gem Mine, San Benito Co., California
miniature - 3.6 x 2.7 x 1.8 cm



Aethetic groupling on long, upright Neptunite crystals. The front crystal is 2.2cm and double terminated.


NA306 - Benitoite, Neptunite, Joaquinite SOLD
Benitoite Gem Mine, San Benito Co., California
small cabinet - 5.5 x 3.5 x 2.5 cm



A single long Neptunite is the main feature on this piece, and it's a major Neptunite, about as big as they get at 4.3cm long. Attached to the side of the Neptunite is a Benitoite and on the Benitoite is a Joaquinite.


NA305 - Neptunite $ 400
Benitoite Gem Mine, San Benito Co., California
small cabinet - 5.5 x 3.5 x 2.5 cm



Unusually stout Neptunite crystals in thick clusters. Fine quality with main cluster undamaged and damage to backside of small cluster.


NA304 - Neptunite $ 400
Benitoite Gem Mine, San Benito Co., California
small cabinet - 5.4 x 4.6 x 3.5 cm



Unusually stout Neptunite crystals in thick clusters. Fine and undamaged.


NA303 - Benitoite $ 90 SOLD
Benitoite Gem Mine, San Benito Co., California
thumbnail - 2 x 1.8 x 1 cm



Translucent blue Benitoite crystals to 1.1cm on matrix.


AF904 - "Chrome" Tourmaline $ 300 SOLD
Landani, Tanzania
thumbnail - 1.5 x 1.2 x 1.1 cm



Intense, emerald green Tourmaline crystal, gemmy and well formed with especially good color. "Chrome" Tourmaline is actually a vanadium rich Uvite/Dravite Tourmaline. private_notes


AF903 - Sphene $ 500
Mahenge, Tanzania
miniature - 4.8 x 4 x 3.6 cm



Large, bright green Sphene from new finds in Tanzania. Large size with internal gem zones, with unfortunate damage to the termination. The color and crystal size from this find is excellent, unfortunately most of what little is found is damaged.


AF902 - Tanzanite $ 800 SOLD
Merelani Hills, Arusha Region, Tanzania
thumbnail - 1.4 x 0.8 x 0.8 cm



Rare fancy colored Tanzanite crystal, pink in one direction and light orange in another. Small but complete, gem quality, and rare color.


AF901 - Tanzanite on Diopside $ 1200
Merelani Hills, Arusha Region, Tanzania
miniature - 3.5 x 2.8 x 2.1 cm



Diopside crystal cluster on Graphite with a gemmy blue 1.2cm Tanzanite. Superb combination piece. private_notes


AF900 - Diopside on Tanzanite $ 1500
Merelani Hills, Arusha Region, Tanzania
miniature - 3.8 x 1.8 x 1.4 cm



Fabulous combination specimen with fine crystals of Diopside (cluster of 2 sharply formed crystals), Graphite, and small bladed, unidentified white crystals on a double terminated Tanzanite. The Tanzanite is double terminated, color-zoned, and has a sharply pointed termination with central gem zones. The Tanzanite has been heated and has been priced accordingly, however this is a special piece regardless.


NA308 - Tetrahedrite $ 90 SOLD
Cerro Gordo, Inyo Co., California
thumbnail - 0.7 x 0.7 x 0.7 cm



Single floater Terahedrite with unusual form. Ex. James Moyer collection in Perky box.


A836 - Anatase on Albite with Quartz $ 300
Kharan, Balochistan, Pakistan
miniature - 5 x 4.5 x 4 cm



Sharp 9mm Anatase crystal with albite and Quartz crystals. The Anatase is undamaged and translucent on the tips.


A835 - Anatase on Albite $ 600
Kharan, Balochistan, Pakistan
cabinet - 10 x 7 x 4 cm



Sparkling white Albite blades form a wonderfully contrasting setting for three fine, sharp Anatase crystals to 9mm.



©2010 Marin Mineral