DZ0705 - Pyromorphite
Bunker Hill Mine, Kellogg, Shoshone County, Idaho, USA
small cabinet - 6.3 x 3.9 x 3.8 cm
$ 2000.00

Large (2.3cm) bi-colored pyromorphite crystals sit on a matrix of smaller pyromorphite. The crystals are greenish at the center and grade out to a more yellowish hue. Specimen has high luster and great presentation.

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DZ0511 - Cassiterite
Viloca Mine, La Paz, Bolivia
miniature - 4.1 x 3.5 x 2.0 cm
$ 500.00

A small group of super lustrous crystals associated with a few quartz crystals.

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DZ0503 - Silver
New Nevada Mine, Batopilas, Chihuahua, Mexico
small cabinet - 6.0 x 2.1 x 1.4 cm
$ 450.00

This is a typical silver from Batopilas showing long spinel twins and distinct herringbone structures.

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DZ0506 - Cobaltoan Calcite
Mupine Mine, Shaba, Zaire
small cabinet - 7.3 x 6.3 x 4.6 cm
$ 600.00

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DZ0504 - Azurite
La Sal, Utah USA
miniature - 4.7 x 4.4 x 3.6 cm
$ 400.00

An unusually clean and lustrous azurite from La Sal with nice blue color and a small tab of matrix which significantly aids the display.

(click on an image to enlarge)

DZ0508 - Microcline
Laggo Maggiore, Braveno, Italy
small cabinet - 6.9 x 6.0 x 3.9 cm
$ 125.00

Large twinned microclines in a matrix of small albites and quartz.

(click on an image to enlarge)

DZ0510 - Brucite
Woods Chrome Mine, Texas, Lancaster County, Pennsylvania USA
miniature - 4.1 x 3.5 x 1.1 cm
$ 500.00

This brucite crystal is surprisingly large and transparent. I do not normally think of transparency when with Brucite but one can actually read print through this crystal.

(click on an image to enlarge)

DZ4603 - Barite
England?
miniature - 3.8 x 3.0 x 2.4 cm
$ 100.00

Pale blue transparent to translucent barite crystals with a small amount of gossenous material at the base. Very likely from England.

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DZ4608 - Pectolite on Datolite
Millington, New Jersey USA
small cabinet - 8.7 x 7.4 x 3.0 cm
$ 50.00

Two spherical pectolite balls perched on datolite.

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DZ4605 - Variscite
Lucin, Utah
large cabinet - 15.9 x 8.4 x 2.9 cm
$ 300.00

A large polished slab with good green color. Slightly rounded breccia fragments give a texture one could imagine belonging on dinosaur skin. 

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DZ4607 - Franklinite, Willamite & Zincite
Franklin, New Jersey USA
small cabinet - 7.7 x 6.5 x 3.3 cm
$ 500.00

Three principle octahedrons of franklinite occur in a matrix with numerous smaller franklinites, pink calcite, and a large willamite. A small vug in the willamite has a well formed 4mm zincite crystal.

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DZ4604 - Topaz
Shigar Valley, Gilgit Division, Pakistan
small cabinet - 5.3 x 3.4 x 3.0 cm
$ 1000.00

A very interesting naturally etched topaz crystal. This floater is effectively terminated, but there are virtually no prism face.s It has extremely high luster and transparency.

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DZ4309 - Azurite
Milpillas Mine, Municipo de Cananea, Sonora, Mexico
small cabinet - 5.9 x 3.8 x 2.3 cm
$ 2500.00

An aesthitc group consisting of four stacked crystals of top color and luster. The blue is almost electric under the right lighting.

(click on an image to enlarge)

DZ4301 - Epidote
Green Monster Mountain, Prince of Wales Island, Alaska USA
small cabinet - 9.2 x 5.7 x 4.0 cm
$ 4000.00

Three large blocky intergrown epidote crystals with small quartz crystals on the top surface.

 

Collected by Arthur Montgomery in 1936 and sold to the Paterson Museum in January 1937.

(click on an image to enlarge)

DZ4310 - Azurite & Malachite
Milpillas Mine, Municipo de Cananea, Sonora, Mexico
small cabinet - 6.1 x 4.5 x 1.8 cm
$ 500.00

A single azurite crystal nested in a bed of malachite pseudomorphs.

(click on an image to enlarge)