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5674:
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Fluorite and Calcite - $20 Reduced
to $18
Moscona Mine, Solís, Concejo de Corvera, Asturias, Spain
5.9 x 3.8 x 2.8 cm (2.3 x 1.5 x 1.1 inches)
Specimen status: Available Click
here to order
A cluster of glassy, mostly transparent,
golden brown fluorite crystals, the largest of which measures 1.2 cm
along the edge. Accented on the side with an icy group of opaque
to transparent calcite crystals. Also present are a few tiny
chalcopyrite crystals on and in the fluorite. A little fluorite
edgewear and some calcite cleavages are noted.
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5695:
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Fluorite, Calcite, and Dolomite - $15 Reduced to $11
Moscona Mine, Solís, Concejo de Corvera, Asturias, Spain
6.2 x 4.7 x 2.8 cm (2.4 x 1.9 x 1.1 inches)
Specimen status: Available Click
here to order
A cluster of sharp,
translucent to transparent golden-yellow fluorite cubes for which the
Moscona Mine is famous. The fluorites reach 1.4 cm and are accented
with a few snow-white dolomite crystals and a bit of calcite.
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5777:
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Prehnite, Stilbite, Calcite, and
Babingtonite
Prospect Park, Passaic County, New Jersey
4.9 x 3.9 x 2.4 cm (1.9 x 1.5 x 0.9 inches)
Specimen status: Sold
A bubbly, crystalline, and pleasantly
green prehnite matrix hosts numerous opaque, white stilbite crystal
blades. The stilbites reach 1.1 cm in length. Also present (mostly on
the underside) is a carpet of colorless, transparent to opaque calcite
crystals that reach a few mm across. A classic New Jersey association
specimen. The backside also features a few small, dull, black
babingtonite crystals, and some unidentified short greenish needles.
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5875:
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Fluorite and Barite
Cave in Rock, Illinois - Kentucky Fluorspar District, Hardin County,
Illinois
4.4 x 4.2 x 2.7 cm (1.7 x 1.7 x 1.1 inches)
Specimen status: Sold
A partial fluorite cube
with partial barite coating and strong color
zone or phantom. The fluorite has three incomplete faces, a golden
yellow core, and colorless edge. The barite is present as balls of
satiny white microcrystals.
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5976:
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Autunite - $25 Reduced to $13
Assunção Mine, Sátão, Viseu District,
Portugal
5.0 x 2.7 x 2.0 cm (2.0 x 1.1 x 0.8 inches)
Specimen status: Available Click
here to order
A rich crust of bright
greenish-yellow tabular autunite crystals on
four faces of the quartzite matrix.
The autunites reach 2 mm across. Strong fluorescence (second picture).
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5989:
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Autunite - $10 Reduced to $5
Assunção Mine, Sátão, Viseu District,
Portugal
7.3 x 3.3 x 2.6 cm (2.9 x 1.3 x 1.0 inches)
Specimen status: Available Click
here to order
Scattered crusts of small
but bright greenish-yellow tabular autunite
crystals on quartzite matrix.
Strong fluorescence (second picture).
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6017:
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Calcite and Fluorite
Hunan Province, China
4.7 x 3.6 x 3.5 cm (1.9 x 1.4 x 1.4 inches)
Specimen status: Sold
Colorless, transparent
(much more so than the pictures show) calcite blades with light green
transparent fluorite. Minor cleaves along the backside of the largest
calcite crystal, and cleaves along the fluorite where the specimen was
removed from matrix, otherwise very good condition. An icy specimen.
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6101:
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Beryl (variety Aquamarine) - $22 Reduced to $17
Erongo Mountain, Usakos and Omaruru Districts, Erongo Region, Namibia
3.4 x 2.7 x 1.7 cm (1.3 x 1.1 x 0.7 inches)
Specimen status: Available Click
here to order
A cluster of blue
aquamarine barrels, which reach 1.7 length. Mostly opaque to
translucent, but a good glassy luster. Contacts on the back and a few
terminations are noted.
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6169:
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Quartz (variety Amethyst) included with
Water
- $225 Reduced to $105
Brandberg area, Uis District, Erongo Region, Namibia
6.5 x 5.8 x 5.6 cm (2.6 x 2.3 x 2.2 inches)
Specimen status: Available Click
here to order
A cluster of five quartz
crystals, mostly amethyst, with a bit of
smoky. A 6 mm, mobile water bubble is obvious through one face;
other bubbles may be present. A few nicks present, but the major
terminations are pristine. Currently mounted on an acrylic stand, but
easily removed if desired.
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6219:
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Vanadinite - $75 Reduced to $60
Four Man Mine, near Taouz, Er Rachidia Province, Morocco
10.8 x 9.4 x 6.5 cm (4.3 x 3.7 x 2.6 inches)
Specimen status: Available Click
here to order
A botryoidal metallic
gray-black goethite matrix hosts a rich coverage of tabular, orange-red
vanadinite crystals. (The actual color is more red and less orange than
the pictures on my computer suggest.) More than half of the vanadinites
are well-formed; most of the rest are contacted, and only a few are
damaged. The Four Man Mine yielded a few flats of specimens a few years
ago, and has been silent since then.
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6233:
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Vanadinite - $15 Reduced
to $13
Four Man Mine, Taouz, Er Rachidia Province, Morocco
4.4 x 3.3 x 2.1 cm (1.7 x 1.3 x 0.8 inches)
Specimen status: Available Click
here to order
Opaque, tabular vanadinite crystals on a
metallic (goethite?) matrix. The vanadinites are more orange and less
yellow than the pictures show. A few incomplete crystals are noted. The
Four Man Mine gets its name from the small crew that worked it. It
produced a few flats of material a few years ago, and has been quite
since then.
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6453:
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Vanadinite - $16 Reduced to $8
Four Man Mine, Taouz, Er
Rachidia Province, Morocco
5.1 x 4.8 x 2.8 cm (2.0 x 1.9 x 1.1 inches)
Specimen status: Available Click
here to order
Red, tabular vanadinite
crystals that reach 4 mm on a matte gray goethite matrix. The
vanadinites are mostly opaque with overall good luster. Damage is
limited to a few spots on the very edges of the specimen. Minor
calcite. Displays as shown in first picture without a stand.
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