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New Mineral Gallery I
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DIOPTASE
in CALCITE, Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia. This
specimen is one of the most richly included with dioptase in sharp
rhombohedral calcite that I have ever owned. The largest calcite at
middle-left measures one inch! Measures, as it stands, unassisted,
5-3/4x4-1/4x1-3/4 inches. The maximum dimension is 7 inches. Price $4,500. |
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| ELBAITE TOURMALINE, Malkan, Krasny, Chita Oblast, Transbaikal, Russia. An absolutely delightful, block, very-well terminated single crystal of rich, deep-pink color. The termination is trigonal and hard to show in the photograph. Measures 2-1/2 inches tall by 3-1/2x2-3/4 inches. Price $7,500. |
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PYROMORPHITE,
Wheatley’s Mines, near Phoenixville, Chester County, Pennsylvania. Superb,
individualized crystals in fine relief on matrix. Stands as shown.
Measures 2-3/4x2x1-1/2 inches. Price $1,500. |
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DATOLITE,
Dal'negorsk, Primorskiy Kray, Far-Eastern Region, Russia. A compound,
2-1/2 inch crystal and some smaller crystals at left, sits on a shallow
matrix with terminated quartz crystals to 2 inches long. This superb
specimen with its subtle green coloring was hard for me to capture in its
photograph. Measures 5-1/2x3x2-1/2 inches. Price $2,500. |
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ELBAITE
TOURMALINE, Pech, Nuristan, Kunar Province, Afghanistan. A lovely,
pale-blue, 4 inch, terminated crystal has been naturally broken near its
top and subsequently healed with a deposit of cookeite. It sits on
an albite matrix and has a few quartz crystals on the base. This is a
choice specimen. Measures, overall 4x4-3/4x2-1/2 inches. Price $3,000. |
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ELBAITE
TOURMALINE, Himalaya Mine, Mesa Grande, San Diego County, California..
A spectacular specimen. A compound, doubly-terminated pink and partly
bi-colored crystal lies across a large, complete microcline crystal
with a little lepidolite. The elbaite crystal measures 4-3/4x1-1/4
(at its widest) x1 inches. There is a break in the elbaite crystal 1-1/2
inches from the right-hand end that is cleanly mended. Measures, overall
4x4x2-1/2 inches. On a custom-made base by Alec Madoff. Price $15,000. |
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GREEN FLUORITE, Westmoreland, Cheshire County, New Hampshire. An absolutely superb, totally complete, gemmy, octahedral crystal. One of the finest I have ever owned. With a little colorless fluorite and on an Alec Madoff base. Worthy of inclusion in any top collection, public or private. Measures 3-1/2x2-3/4x2 inches. Price $2,500. |
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CALCITE & NATIVE
COPPER, Keweenaw Peninsula, Michigan. Despite my poor photographs
this is a choice, classic example of native copper as inclusions in
well-crystallized calcite and crystalline-leaf native copper on that
calcite; and it is of large, important size. Measures 5x3x3 inches. Price
$3,500. |
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Lawrence H. Conklin
Wallingford, CT 06492
203-793-7667
Web Site maintained by Sarah Conklin-Zimmerman & Ian Zimmerman.
Copyright © 1999-2010 Lawrence H. Conklin, Mineralogist