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Mineral and Gemstone Gifts, Jewelry, Lapidary Arts


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MALACHITE
Lukuni Mine, Shaba Province, Zaire (Republic of the Congo)
This very attractive display specimen consists of a natural formation covered with many more than 25 individual "botryoids", i.e., composed of natural hemispherical or rounded, intergrown aggregates of Malachite. The entire specimen has been hand polished to accentuate the natural, rounded forms of the Malachite. The base of the specimen is hollow (see view B). The elongated, hollow, symmetrical shape of the base of the specimen suggests it might have formed as a cast, over the top of a large crystal of an unknown mineral.  F. Marshall collection.
Size: 3 1/8" X 2 3/8” across, X up to 1 5/8” thick.
Specimen weight:  360.8 grams  (more than 3/4 pound!)
Order Item LA-1288.
Price:  $60.



OWL
CORUNDUM Var. Ruby in ZOISITE
Longido, Matabatu Mountains, Northern Province, Tanzania, East Africa
Ruby in chromiferous Zoisite is a unique gem material that occurs in a number of small outcrops in the Matabatu Mountains, SW of the town of Longido, and about 50 miles NW of Mount Kilimanjaro in Tanzania. Locally, the combination of red-pink Ruby in bright green chromiferous Zoisite, with small flakes of a dark Hornblende included, is called Anyolite. Originally, between 1957 and 1960, most of this material was being cut in Idar-Oberstein, Germany. More recently, however, gem cutters in Tanzania are also working in this medium and some excellent sculptures are available on the market. It is not known whether this beautiful and highly artistic, three-dimensional sculpture of an owl standing on a branch was cut in Germany or Tanzania. The asymmetrical positioning of the wings, and the slight tilt of the head to one side, give this very attractive sculpture a bit of character! The detail of the feathers on the front and back is excellent. The base of the sculpture is flat, so it stands up in perfect orientation for display. Lorraine Sofia collection.
Size: 6” tall X 7” wide (across the tops of the wings), X 2 3/8” thick at the base.
Gram weight: 1,930.00 (~ 4.25 pounds!)
Order Item LA-1001 
Retail Price: $395.
Discount Price: $355. 
SOLD

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LS-1005C FRONT

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LA-1005C BACK

AMBER
Baltic Sea Region, Poland
The three nicely polished, freeform display specimens of Amber, shown in the accompanying photos, are all from the F. Marshall collection of San Francisco, California. Any of these would make a very nice companion to a display of amber jewelry accompanied by one of these large, freeform shaped specimens. All specimens have minor internal "feathers" or other flaws, and there are "no bugs"! Individual descriptions follow:

Item LA-1005 A - Translucent, dark red-golden color Amber with a freeform shape. The front of the specimen has been polished, and has a slightly lumpy surface with three finger-like shapes in parallel, up to 1 3/8" long, on the surface. Clarity is fairly good, translucent to opaque. The sides and base of the specimen are in natural condition.
Size: 1 5/8" X 1 3/8" in cross section, X 1 1/8" thick Weight: 24.90 grams
Price: $23.50 @ 95c / gram  SOLD

Item LA-1005 B – Light golden-orange amber color, translucent to transparent, with a freeform shape. The front and one side of the specimen have been polished, and the back is rough and in semi-natural condition.
Size: 2 3/4" long, and 1 1/4" X 1" in cross section. Weight: 34.35 grams
Price: $32.50 @ 95c / gram  SOLD

Item LA-1005-C – Medium golden-orange amber color, translucent to transparent, with a freeform shape. The front of the specimen has been polished, while one side and the back are in rough, semi-natural condition. Both front and back views of the specimen are illustrated.
Size: 4 3/8" long, 3 1/4" wide, and 1 1/4" thick Weight: 183.35 grams
Price: $146.50 @ 80c / gram

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TURQUOISE
Carico, Lander County, Nevada
This is a very nice, bright blue-green color specimen grade example of Turquoise from one of the best-known localities in Lander County. This specimen consists of a vein of natural, bright blue-green color Turquoise that has been polished on the top to show the natural color. The edges of the vein, as well as the back of the specimen, are in natural condition. This is natural Turquoise – not stabilized. It would make a very good companion piece in any display of finished jewelry, exhibited along with the natural stones from which the jewelry items have been fashioned. F. Marshall collection.
Specimen size: 2" long, 1 1/4" wide, and up to 3/8" thick. Weight: 21.30 grams
Order Item LA-1006 Price: $20. 
SOLD

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TURQUOISE
Lander County, Nevada
This collector quality specimen has very attractive spider-webbing throughout the natural, nodular form. The front of the specimen has been cut and polished to reveal the spider-webbing pattern to best advantage. The sides have been left in natural condition, as collected, to exhibit the natural nodular form of this large "nugget". This is natural, light robin’s egg blue color Turquoise – not stabilized. It would make a very good companion piece in any display of finished jewelry, exhibited along with the natural stones from which the jewelry items have been fashioned. F. Marshall collection.
Specimen size: 1 1/2" long, and 1" X 3/4" in diameter at the top (polished) end Weight: 31.89 grams
Order Item LA-1007 Price: $28.50 
SOLD



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