Selected Specimens

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A965 - Elbaite $ 350 (=~ ¥ 34314)
Stak Nala, Skardu District, Pakistan
thumbnail - 3 x 2.5 x 2.0 cm


Elbaite from Stak Nala, Skardu District, Pakistan [db_pics/pics/a965a.jpg] Elbaite from Stak Nala, Skardu District, Pakistan [db_pics/pics/a965b.jpg] Elbaite from Stak Nala, Skardu District, Pakistan [db_pics/pics/a965c.jpg] Elbaite from Stak Nala, Skardu District, Pakistan [db_pics/pics/a965d.jpg]

Double-terminated Elbaite attached to a double-terminated Quartz crystal. Main crystal is undamaged, though a tiny second Elbaite grown out of the Quartz is damaged across the termination, but it is so small you don't notice. Both crystals terminate in a yellow coloration.


TZ179 - Prehnite, Graphite on Tanzanite $ 1800 (=~ ¥ 176471)
Merelani Hills, Arusha Region, Tanzania
thumbnail - 3 x 2.5 x 1.8 cm


Prehnite, Graphite on Tanzanite from Merelani Hills, Arusha Region, Tanzania [db_pics/pics/tz179a.jpg] Prehnite, Graphite on Tanzanite from Merelani Hills, Arusha Region, Tanzania [db_pics/pics/tz179b.jpg] Prehnite, Graphite on Tanzanite from Merelani Hills, Arusha Region, Tanzania [db_pics/pics/tz179c.jpg]

Highly aesthetic and colorful specimen of a bright blue Tanzanite crystal partially covered by yellow Prehnite. Such specimens of yellow Prehnite on Tanzanite are uncommon, but even when found, they do not often form in such and showy manner as this. Note that there is Calcite and tiny hexagons of Graphite mixed among the Prehnite. Although the Calcite does not detract from the main display face, it does affect the beauty of the Prehnite when looking at the back and one side. I did not want to remove the Graphite crystals which would come off with the removal ofthe Calcite, however if you are not concerned about losing the Graphite, the overall aesthetics could be easily enhanced by removal of the Calcite.


TZ211 - Wurtzite $ 300 (=~ ¥ 29412)
Merelani Hills, Arusha, Tanzania
thumbnail - 1.5 x 1.5 x 0.8 cm


Wurtzite from Merelani Hills, Arusha, Tanzania [db_pics/pics/tz211a.jpg] Wurtzite from Merelani Hills, Arusha, Tanzania [db_pics/pics/tz211b.jpg] Wurtzite from Merelani Hills, Arusha, Tanzania [db_pics/pics/tz211c.jpg]

Single crystal with a rich red/orange color, gemmy and bright.


TZ212 - Wurtzite with Sphalerite $ 250 (=~ ¥ 24510)
Merelani Hills, Arusha, Tanzania
thumbnail - 1.4 x 1.0 x 1 cm


Wurtzite with Sphalerite from Merelani Hills, Arusha, Tanzania [db_pics/pics/tz212a.jpg] Wurtzite with Sphalerite from Merelani Hills, Arusha, Tanzania [db_pics/pics/tz212b.jpg]

Translucent red/orange color pagoda shaped crystal. At the tips are dark areas of epitaxial Sphalerite.


TZ215 - Tanzanite on Graphite $ 5000 (=~ ¥ 490196)
Merelani Hills, Arusha, Tanzania
small cabinet - 5.5 x 4 x 3 cm


Tanzanite on Graphite from Merelani Hills, Arusha, Tanzania [db_pics/pics/tz215a.jpg] Tanzanite on Graphite from Merelani Hills, Arusha, Tanzania [db_pics/pics/tz215b.jpg] Tanzanite on Graphite from Merelani Hills, Arusha, Tanzania [db_pics/pics/tz215c.jpg] Tanzanite on Graphite from Merelani Hills, Arusha, Tanzania [db_pics/pics/tz215d.jpg]

A 3.5 cm tall Tanzanite on a Graphite matrix. Matrix Tanzanites are hard to come by, with the vast majority of specimens being single, loose crystals - just the nature of how they are formed and mining process. The Tanzanite has superb, glassy luster and lots of gem sections within. Tanzanite is a one locality mineral and the Merelani Tanzanite mines will someday be exhausted. This is a good opportunity to get a good matrix specimen while they are still available.


TZ216 - Prehnite on Tanzanite $ 40000 (=~ ¥ 3921569)
Merelani Hills, Arusha, Tanzania
small cabinet - 6 x 3.3 x 1.4 cm


Prehnite on Tanzanite from Merelani Hills, Arusha, Tanzania [db_pics/pics/tz216a.jpg] Prehnite on Tanzanite from Merelani Hills, Arusha, Tanzania [db_pics/pics/tz216b.jpg] Prehnite on Tanzanite from Merelani Hills, Arusha, Tanzania [db_pics/pics/tz216c.jpg] Prehnite on Tanzanite from Merelani Hills, Arusha, Tanzania [db_pics/pics/tz216d.jpg] Prehnite on Tanzanite from Merelani Hills, Arusha, Tanzania [db_pics/pics/tz216e.jpg] Prehnite on Tanzanite from Merelani Hills, Arusha, Tanzania [db_pics/pics/tz216f.jpg] Prehnite on Tanzanite from Merelani Hills, Arusha, Tanzania [db_pics/pics/tz216g.jpg]

Fine and aesthetic Tanzanite crystal with superb color and high degree of transparency. Natural and unheated. This is a great crystal for a variety of reasons: 1) the color is as good as it gets, 2) it is undamaged, 3) it has a high degree of transparency - but not only that, whereas many tanzanites only have transparency at the top, they also taper greatly towards the termination, meaning the transparency is only in a thin zone at the top. This crystal has a uniform thickness top to bottom, which makes the transparency even more impressive, and gives it significant gem value, 4) the attached clusters of yellow Prehnite add color contrast and pizzaz, and 5), it has a unique form, like 2 crystals attached side by side. I have viewed thousands of Tanzanites over the years and this one really stands out in terms of quality, aesthetics, and uniqueness.I have seen several Tanzanites with $75,000 price tags on them, none of which I liked nearly as much as this one. Weighs 65.8 grams.


K100 - Hematite $ 450 (=~ ¥ 44118)
N'Chwanning Mine, Kuruman, South Africa
miniature - 3.8 x 2.6 x 2.5 cm


Hematite from N'Chwanning Mine, Kuruman, South Africa [db_pics/pics/k100a.jpg] Hematite from N'Chwanning Mine, Kuruman, South Africa [db_pics/pics/k100b.jpg] Hematite from N'Chwanning Mine, Kuruman, South Africa [db_pics/pics/k100c.jpg] Hematite from N'Chwanning Mine, Kuruman, South Africa [db_pics/pics/k100d.jpg]

Cluster of prismatic Hematite crystals. These are a rare form, hexagonal in cross-section with a flat termination from a single pocket found approximately 5-6 years ago.


K101 - Hematite $ 450 (=~ ¥ 44118)
N'Chwanning Mine, Kuruman, South Africa
thumbnail - 2.5 x 2.3 x 1.5 cm


Hematite from N'Chwanning Mine, Kuruman, South Africa [db_pics/pics/k101a.jpg] Hematite from N'Chwanning Mine, Kuruman, South Africa [db_pics/pics/k101b.jpg] Hematite from N'Chwanning Mine, Kuruman, South Africa [db_pics/pics/k101c.jpg] Hematite from N'Chwanning Mine, Kuruman, South Africa [db_pics/pics/k101d.jpg]

Cluster of prismatic Hematite crystals. These are a rare form, hexagonal in cross-section with a flat termination from a single pocket found approximately 5-6 years ago.


K102 - Hematite $ 750 (=~ ¥ 73529)
N'Chwanning Mine, Kuruman, South Africa
thumbnail - 2.7 x 1 x 0.8 cm


Hematite from N'Chwanning Mine, Kuruman, South Africa [db_pics/pics/k102a.jpg] Hematite from N'Chwanning Mine, Kuruman, South Africa [db_pics/pics/k102b.jpg] Hematite from N'Chwanning Mine, Kuruman, South Africa [db_pics/pics/k102c.jpg]

Prismatic Hematite crystal, a near floater, double terminated and complete all around with a contact at the mid-backside where another crystal was present. These is a rare form of Hematite, hexagonal in cross-section with a flat termination from a single pocket found approximately 5-6 years ago.


E237 - Copper after Cuprite $ 1200 (=~ ¥ 117647)
Poteryaevskoe Mine, Rubtsovskoe Deposit, Western Siberia, Russia
thumbnail - 3 x 2.5 x 2.5 cm


Copper after Cuprite from Poteryaevskoe Mine, Rubtsovskoe Deposit, Western Siberia, Russia [db_pics/pics/e237a.jpg] Copper after Cuprite from Poteryaevskoe Mine, Rubtsovskoe Deposit, Western Siberia, Russia [db_pics/pics/e237b.jpg] Copper after Cuprite from Poteryaevskoe Mine, Rubtsovskoe Deposit, Western Siberia, Russia [db_pics/pics/e237c.jpg] Copper after Cuprite from Poteryaevskoe Mine, Rubtsovskoe Deposit, Western Siberia, Russia [db_pics/pics/e237d.jpg]

Intergrown octahedrons of Copper that have nearly completely replaced earlier Cuprite crystals (just a touch of Cuprite is visible). Complete all around and undamaged. This is an exceptional specimen as most of these have a coarser appearance due to larger subcrystals of Copper (you can see such coarser crystals attached to part of this specimen). The finess of the Copper leads to a much sharper crystal.


E238 - Copper after Cuprite with Silver $ 1200 (=~ ¥ 117647)
Poteryaevskoe Mine, Rubtsovskoe Deposit, Western Siberia, Russia
thumbnail - 2.9 x 2.5 x 2.0 cm


Copper after Cuprite with Silver from Poteryaevskoe Mine, Rubtsovskoe Deposit, Western Siberia, Russia [db_pics/pics/e238a.jpg] Copper after Cuprite with Silver from Poteryaevskoe Mine, Rubtsovskoe Deposit, Western Siberia, Russia [db_pics/pics/e238b.jpg] Copper after Cuprite with Silver from Poteryaevskoe Mine, Rubtsovskoe Deposit, Western Siberia, Russia [db_pics/pics/e238c.jpg]

Intergrown octahedrons of Copper that have nearly completely replaced earlier Cuprite crystals (just a touch of Cuprite is visible). Complete all around and undamaged. Small areas of Silver are aso present giving it added appeal. This is an exceptional specimen as most of these have a coarser appearance due to larger subcrystals of Copper. The finess of the Copper leads to a much sharper crystal.


TZ221 - Tsavorite $ 950 (=~ ¥ 93137)
Merelani Hills, Arusha, Tanzania
thumbnail - 2.1 x 1.6 x 1.5 cm


Tsavorite from Merelani Hills, Arusha, Tanzania [db_pics/pics/tz221a.jpg] Tsavorite from Merelani Hills, Arusha, Tanzania [db_pics/pics/tz221b.jpg] Tsavorite from Merelani Hills, Arusha, Tanzania [db_pics/pics/tz221c.jpg]

Large single crystal with great transparency and bright, glassy luster. Damaged on backside where it was likely detached from matrix, front side shows bright green and transparent with big glassy faces. Weighs 6.8 grams.


TS190 - Hydrocerussite $ 200 (=~ ¥ 19608)
Tsumeb, Namibia
miniature - 4.5 x 4 x 3 cm


Hydrocerussite from Tsumeb, Namibia [db_pics/pics/ts190a.jpg] Hydrocerussite from Tsumeb, Namibia [db_pics/pics/ts190b.jpg] Hydrocerussite from Tsumeb, Namibia [db_pics/pics/ts190c.jpg]

Floater specimen of two intergrown Hydrocerussite crystals on Dolomite. Main crystal is 3.9cm tall. Some edge chipping present but overall in good condition.


TS191 - Cerussite with Mimetite $ 300 (=~ ¥ 29412)
Tsumeb, Namibia
miniature - 5 x 4.5 x 3 cm


Cerussite with Mimetite from Tsumeb, Namibia [db_pics/pics/ts191a.jpg] Cerussite with Mimetite from Tsumeb, Namibia [db_pics/pics/ts191b.jpg] Cerussite with Mimetite from Tsumeb, Namibia [db_pics/pics/ts191c.jpg]

Near floater specimen (a little bit of contacting present on left side only) of numerous Cerussite sixling twins and bright yellow Mimetite crystals. Main Cerussite crystal is 2cm across, but there are also about 10 others present, all around the front, back, and sides. In great condition, interesting piece.


TS193 - Cuprian Adamite $ 170 (=~ ¥ 16667)
Tsumeb, Namibia
miniature - 4.4 x 3 x 2 cm


Cuprian Adamite from Tsumeb, Namibia [db_pics/pics/ts193a.jpg] Cuprian Adamite from Tsumeb, Namibia [db_pics/pics/ts193b.jpg] Cuprian Adamite from Tsumeb, Namibia [db_pics/pics/ts193c.jpg]

Floater specimen with vug containing deep green Cuproadamite. .



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19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36
37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54
55 56 57 58 59 60 61 62 63

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