533 results found for “tourmaline*”

A very large, highly lustrous black Schorl Tourmaline crystal from Brazil with deeply striated sides. I especially like the contrast of the white Quartz and Muscovite imbedded in some of the deep striations. This piece shows great with the metallic-like luster, nice contrast, deep...

An aesthetic and beautiful combination piece that has a large, colorless and lustrous Quartz crystal with a pristine Elbaite Tourmaline crystal rising up out of the Quartz, and a shroud of white Albite wrapped around the back of the Tourmaline, leaving the front and...

A large, lustrous black Schorl Tourmaline crystal perfectly set on contrasting white Albite. The Schorl is perfectly terminated and nicely striated, and you literally can’t get any better contrast. Great piece with excellent symmetry in excellent condition. Location: Skardu District, Shigar Valley, Pakistan Size: 8.5 x...

Numerous lustrous black Schorl crystals intersecting a cluster of beige Feldspar crystals. A really unique piece with great crystal formation and contrast - in excellent condition. Location: Erong Mountains, Namibia Size: 5.5 x 5 x 5 cm

A miniature sized specimen featuring a lustrous, transparent, light-green crystal of Elbaite Tourmaline with a sharp, flat termination in matrix. A nice piece in very good condition. Location: Nuristan Province, Afghanistan Size: 4.8 x 4.5 x 2.2 cm

Several lustrous black Schorl crystals with Smoky Quartz crystals on well crystallized cream-colored Feldspar. Great contrast and luster, and some of the Schorl crystals are double terminated. A very aesthetic piece in very good condition. Location: Erongo Region, Namibia Size: 7.5 x 7 x 3.5 cm...

Numerous lustrous black Schorl crystals intersecting a cluster of beige Feldspar crystals. A really unique piece with great crystal formation and contrast. In excellent condition. Location: Erongo Mountains, Namibia Size: 5.5 x 3.5 x 5 cm

A beautiful spray of Aquamarine on a matrix of Albite with Schorl Tourmaline thrown in for contrast. The Aquamarine is very light blue, transparent and glassy with excellent terminations. There is a complete Schorl crystal and one that in incomplete, adding a great contrast....

A matrix of white Albite with Schorl Tourmaline and Muscovite hosting an unusually large, complete, lustrous deep wine-red trapezohedral Garnet crystal nicely centered on the matrix. The focal Garnet is whole with clean and smooth faces. A striking piece with great color, crystal formation,...

This is a huge, stunning specimen of etched Goshenite on Albite with Muscovite. Goshenite is colorless, void of any trace impurities - the purest form of Beryl (the same mineral family of Aquamarine and Emerald). The clarity, the size,  the natural hydrothermal etching, the...

From the famous Tsumeb mine, this eye-catching piece has a flowing botryoidal layer of beautiful teal colored Cuprian Smithsonite on a contrasting brown matrix. What really stands out is the satin luster throughout the piece. A unique and striking piece!  Location: Tsumeb, Namibia Size: 5.5 x...

A large, very aesthetic piece from Tsumeb featuring deep-red, slightly translucent Cuprite crystals hosting a coating of clear, colorless, intersecting Calcite rhombohedrons with inclusions of microcrystalline Malachite, giving the Calcite a light-green hue. An impressive piece with great color and luster. In excellent condition....

An very large, transparent to translucent, sharp, soft-blue crystal of Aquamarine. The Aquamarine crystal has a flat termination with secondary corner faces and a mirror-like luster. A superb specimen. A superb and very aesthetic specimen with amazing luster, color and crystal formation. In excellent...

A striking specimen of twinned crystals of glassy, striated Cerussite on a black/brown matrix. In excellent condition. Location: Tsumeb, Namibia Size: 2.5 x 2.7 x 4 cm

An attractive cluster of deep-blue, translucent, lustrous Azurite crystals on matrix from Tsumeb. The focal crystal has great color and an exceptionally reflective face. A great specimen from a desirable locality! Location: Tsumeb, Namibia Size: 5.5 x 3 x 2.5 cm