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426 |
Selenite Peru
7.2 X 5.5 X 3.5cm
Although this specimen came without a mine locality, I feel it is a great value for someone looking for an aesthetic specimen. The crystals are water clear, and there are small amounts of chrysicolla to add color.
Price:
20.00 USD
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428 |
Siderite Freiberg Mine, Saxony Germany
6.1 X 4.8 X 4.3cm
Here is a classic German specimen, replete with an old handwritten label.A vug containing spherically oriented bladed irridescent siderites with just a hint of removal damage at the very bottom edge of the vug.
Price:
150.00 USD
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429 |
Siderite Peru
19.5 X 11.2 X 5.6cm
My wholesaler was brought these plates of siderites about 22 years ago. I bought two then and sold them over time. On my last visit, weeding through his older flats, I found this one. The only locality information that had been given was "Peru". Regardless, the lusterous army green assemblage includes lenticulated curvilinear rhombohedra along with spherical aggregates and stalagtitic formations. Spectacular plate!
Price:
200.00 USD
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434 |
Smithsonite Tsumeb Mine, Tsumeb Namibia
4.3 X 3.5 x 1.8cm
Extremely bright glassy light pink smithsonite. One of the brightest specimens I have seen, and therefor quite difficult to capture in pictures. Very choice. If you collect smithsonites you will love this one.
Price:
235.00 USD
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452 |
Spinel Luc Yen Vietnam
7.1 X 5.4 X 4.2cm blue white (calcite)
Raspberry red crystals to 2.5cm populate a calcite matrix. A large impression of a crystal on which this grew is evident on the underside. Sits and orients nicely on its own.
Price:
135.00 USD
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467 |
Tetrahedrite on quartz on Pyrite Casapalca Mine, Lima Department Peru
15.7 X 11 X 5cm
A fabuluos older piece of massive pyrite on which formed bright metallic tetrahedrites to 1cm and sprays of small quartz crystals. This is one of my last of my stash which I purchased 15 years ago. I don't believe tetrahedrites of this quality are coming out anymore. Some crystals do have tipping, but you need a loupe to see it. Shipping weight is 3.5lbs.
Price:
285.00 USD
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470 |
Topaz Capetillo, Zapategas Mexico
4.7 X 3 X 2.7cm
These older topaz have become highly desireable, and specimens consisting of two or three 2cm crystals cost $75-$125. This specimen has a cluster of maybe a dozen gem crystals on the front of a matrix hosting a 1cm wide central crystal. Very high aesthetics and condition.
Price:
185.00 USD
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473 |
Tourmilated Quartz Minas Gerais Brazil
8 X 4 X 2.3cm
A very bright, glassy, doubly terminated quartz chock full of acicular black tourmaline crystals with a sister quartz on the side. Each termination has multiple terminations. A tiny gem red elbaite tops it off.
Price:
90.00 USD
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476 |
Vanadinite Acif Mine, Mibladen Morocco
6.6 X 3 X 4.5cm
A very good floater with a rich coating of crystals on all sides. One side has very gemmy crystals while the opposing side has larger, zoned crystals. Viewable from all sides and sits well on its own.
Price:
95.00 USD
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479 |
Vanadinite Old Yuma Mine, Tucson, Pima County Arizona
8.7 X 6.2 X 3cm
A two sided richly populated specimen that comes with a US National Museum label stating it is from the Brooks Davis collection. Very bright and sharp crystals with glassy luster. A shard of brecia that became a floater and has coverage on all sides.
Price:
375.00 USD
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480 |
Vanadinite Mibladen Morocco
9 X 8.3 X 4.6cm
A thick slab of matrix with the front surface partially coated with goethite and then hosting cherry red vanadinites to .8cm.Very good coverage and dimensionality with progressions of crystal sizes. In amazing condition.
Price:
300.00 USD
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484 |
Villiaumite with Natrolite Koashva Mine, Khibina Massif, Kola Russia
5.3 X 3.2 X 3.0cm
A super specimen of this rare sodium fluoride. Partial crystals to 1.5cm in a translucent deep red color. The red is actually a much deeper blood red than the well lit photos exhibit. Many good faces. Natrolite crystals run through and on the villiaumites, adding wonderfull contrast. Very well priced as I was able to purchase it, with another, at a very good price. The second piece is not listed and is even better (thus more expensive). Inquire if interested.
Price:
475.00 USD
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489 |
Willemite with Mimetite and Malachite Tsumeb Mine, Tsumeb Namibia
4.4 X 3.5 X 3.0cm
This is a fantastic loupe specimen. The willemites are spherical and near gem clear, covering the matrix but almost invisible, due to their clarity, save for their luster. The mimetites are on the front and back forming as acicular divergent sprays and isolated bundles. The back is dominated by blebs of malachite. The more I look the more is revealed. Comes with an older label with a notation "Bob Stewart 6-77. The pictures don't reveal the brilliance of this specimen.
Price:
195.00 USD
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