The Tucson 2019 Mineral Showrooms

* Updated April 22nd, 2019 *

MIN#TUCSON2019-55 NEW!

Impressive specimen of Native Silver on Acanthite and Fluorite accented matrix!
This incredible sculptural specimen features a gnarly 6 cm semi-crystalline wire of Native Silver
atop the host rock matrix!  The Silver wire is thick, lustrous, and study with Silver crystals at the top.
It is beautifully positioned along the left edge of the matrix and rises out of a seam of grey Acanthite.
The knarled wire is also accented by purple Fluorite which is visible atop and inside the white Calcite.
A fully formed Fluorite can be seen near the base of the Silver wire. A truly spectacular specimen!
Locality: Kongsberg Silver Mining District, Svene, Flesberg, Buskerud, Norway.
Measures: 6.3 cm by 4.8 cm by 4.3 cm in total size.
Price $9500

MIN#TUCSON2019-58 Sold!

Gorgeous combination of Native Copper including Calcite crystals!
One of the finest Copper in Calcite specimens I've seen in years, this specimen features
two doubly terminated Calcite crystals, isolated atop darker matrix. That most impressive
thing about this specimen is that almost all the Copper present is located inside the Calcite
crystals. That and the way both Calcite are isolated against the darker matrix. It's visually
stunning. The included Calcites measure 3.5 cm and 4 cm respectively. In excellent condition.
Locality: Pewabic Lode, Quincy Mine, Hancock, Houghton County, Michigan.
Measures: 7 7 cm by 6 cm by 4.3 cm in total size.
Price $3850

MIN#TUCSON2019-62 Sold!

Gorgeous, elongated crystal of Pink Precious Topaz on hard matrix from Katlang!
Pink Topaz crystals from Katlang are extremely rare and specimens that feature crystals
of this size, unrepaired on matrix are even rarer. This large Topaz measures just shy of
3.5 cm and the interior is super gemmy with the strong internal glow that makes these pink
gems world famous. Perfectly terminated, this is one of the most impressive from the show.
Locality: Katlang, Mardan District, Khyber Pakhtunkhwa, N. W. F. P., Pakistan.
Measures: 5 cm by 6.3 cm by 4 cm in total size.
Price $7500

MIN#TUCSON2019-68 NEW!

Satiny chatoyant specimen of Malachite ps after Azurite crystals!
This lustrous specimen is from the famous Milpillas locality that produced some of the finest specimens of
Azurite in the world. This specimen is a different take on that theme in that the glassy blue Azurite crystals have
completely pseudomorphed to lustrous Malachite. The structure is still apparent and the specimen is quite attractive.
Locality: Milpillas Mine, Cuitaca, Santa Cruz Municipality, Sonora, Mexico.
Measures: 8 cm by 12 cm by 7.5 cm in total size.
Ex. L. Baria Mineral Collection
Price $1850

MIN#TUCSON2019-68b NEW!

Colorful and quite large plate of stacked Calcite twinned crystals with reddish Hematite inclusions!
These crystals are beautifully layered, one atop the other, with rich Iron Oxide coloration along the edges.
Some of the reddish inclusions have formed internal phantoms as well. The luster of these crystals is off the
charts intense and the specimen displays with or without a stand. Nearly pristine with only trim edge contacting.
Locality: Mumbai District (Bombay District), Maharashtra, India.
Measures: 16.6 cm by 16.7 cm by 7.8 cm in total size.
Ex. Berthold Ottens Mineral Collection
Price $1450

MIN#TUCSON2019-69 NEW!

Gorgeous specimen of gemmy Native Sulfur crystals on Aragonite matrix!
This is a classic specimen from the long closed mines in Sicily, Italy. It displays large gemmy crystals,
many of which are doubly terminated. They are lustrous and transparent, measuring to 3.5 cm atop the
brown Aragonite matrix. There are over a dozen crystals of varying sizes here and all light up and
glow when displayed under case lighting. There's also a small amount of natural bitumen adding both
color and originality. In excellent condition, this was one of the top Sulfur specimens I found in Tucson.
Note the quite rare double pyramidal Sulfur crystal on the lower far right surface of the specimen!
Locality: Cozzo Disi Mine, Casteltermini, Agrigento Province (Girgenti Province), Sicily, Italy.
Measures: 12 cm by 19 cm by 6.2 cm in total size.
Price $12,500

MIN#TUCSON2019-70 NEW!

Impressive large cluster of Milky Quartz crystals accented by green Fluorite octahedrons!
This lovely centerpiece is a large cluster of white Quartz crystal points arranged in a myriad
of directions. Each point is terminated and complete and accented by minty-green Fluorites
up and down the outer crystal faces with the largest vertical crystal at top completely framed.
Locality: Dal'negorsk, Dal'negorsk Urban District, Primorsky Krai, Russia.
Measures: 17.5 cm by 8 cm by 8.2 cm in total size.
Ex. L. Baria Mineral Collection
Price $1850

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