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NA231 - Cuprian Adamite SOLD
Mina Oujela, Mapimi, Durango, Mexico
small cabinet - 5.8 x 3.1 x 3.0 cm
ex. Don Boydston
A 3.5cm cluster of cuprian Adamite on limonite. This one has the desirable green color that is so hard to find. From the Don Boydston collection.
A103 - Anatase $ 150 (=~ € 115)
Kharan Mountain, Balochistan, Pakistan
miniature - 5 x 4 x 2.5 cm
Fine quality Anatase crystals on Albite covered matrix. Razor sharp and lustrous crystals with main crystal well centered and 1cm tall.
AF444 - Dioptase, Plancheite after Calcite $ 1800 (=~ € 1376) SOLD
Tantara Mine, Katanga, Republic of Congo
miniature - 4.1 x 2.8 x 2 cm
Rare old specimen of Dioptase and Plancheite replacing scalenohedral Calcite crystals. The crystals reach 1.3cm in length. These are from a small find found way back in the 1920s. The Mineralogical Record has an article on these specimens in the November-December 2005 issue. According to the article, the Calcites were first replaced by the Dioptase with are in turn partially replaced by Plancheite. Ex. Kent England collection and very rare to find for sale.
AF445 - Azurite SOLD
Bou Bekker Mine, Touissit District, Morocco
thumbnail - 2.8 x 2.5 x 1.8 cm
Sharply formed cluster of Azurite crystals. Floater cluster with no points of attachment with crystals to 1.4cm wide.
A104 - Pyromorphite $ 340 (=~ € 260) SOLD
Daoping Mine, Guangxi Prov., China
miniature - 3.6 x 2.5 x 2 cm
Fine quality Pyromorphite specimen, a floater with no matrix or points of attachment. Good color and luster with no damage. A definite keeper that stands out among the many thousands of similar specimens that have been found.
E503 - Heliodor SOLD
Andiamena Commune, Tsaratanana District, Betsiboka Region, Mahananga (Majunga) Province, Madagascar
small cabinet - 7 x 5 x 3.9 cm
Unusually etched, gemmy yellow Heliodor crystal with sharp, parallel ridges giving it a ribbed effect unlike any I've seen before. A floater with each termination relatively flat and etched. This style of etching is very uncommon and much different than the etched Ukranian Heliodors.
NA416 - Fluorite, Sphalerite, Calcite, Galena $ 120 (=~ € 92) SOLD
Naica, Chihuahua, Mexico
small cabinet - 5.5 x 4.5 x 3.5 cm
Transparent Fluorite crystals of two habits (cubes and cubes with bevelled edges) on Galena with black Sphalerite. A druse of white Calcite crystals coat the top. Much better in person as the Fluorites appear like ice cubes attached to the Galena.
NA417 - Grossular with Diopside $ 50 (=~ € 38) SOLD
Jeffrey Mine, Asbestos, Quebec, Canada
thumbnail - 3 x 2.5 x 1.5 cm
Gem quality orange Grossular crystals on Diopside coated matrix. The large 1.3cm crystal at the base is has chipping along the edges, the other crystals are undamaged. .
NA418 - Mimetite $ 150 (=~ € 115) SOLD
Santa Eulalia, Chihuahua, Mexico
miniature - 3.5 x 3.5 x 2 cm
Clusters of greenish yellow Mimetite on matrix. This specimen has great velvety sparkle on the mounds of Mimetite. A showy and undamaged specimen, very good for this size.
NA419 - Wulfenite $ 350 (=~ € 268) SOLD
Red Cloud Mine, Trigo Mtns., La Paz Co., Arizona
small cabinet - 5.5 x 3.8 x 3 cm
Stunning bright red/orange Wulfenite crystals well protected in a shallow vug. The crystals reach 1.8cm and are very showy and bright.
NA420 - Barite on Calcite $ 350 (=~ € 268)
Elk Creek, Meade Co., South Dakota
miniature - 3.2 x 2.8 x 2 cm
GEM Barite crystal on matrix of yellow Calcite. The main Barite is 2.7cm tall and transparent top to bottom and spectacular. A smaller side crystal has a truncated termination but is undamaged. There is a tiny ding near the termination of the main crystal that is way more noticable under the magnification of the photos than when held in hand. The Barite has great luster, a very showy specimen for this size range. .
NA421 - Manganoan Adamite $ 480 (=~ € 367) SOLD
Mina Ojuela, Mapimi, Durango, Mexico
thumbnail - 3 x 2.5 x 2.5 cm
Cluster of lustrous Adamite crystals with typical chisel-shaped terminations in a spray formation in a limonite vug. This is old material from the 1980s with the rare and desirable purple coloration. Largest crystals reach nearly 2cm long and over 5mm across at the terminations. These can sell for ridiculously high prices due to their rarity and I consider this one a bargain.
NA422 - Orpiment SOLD
Twin Creeks Mine, Humboldt Co., Nevada
miniature - 5 x 3.5 x 3.2 cm
Rich, translucent orange Orpiment crystals on black matrix.
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