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106 specimens found
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 |

SOLD Serandite
stock #SOLD 18.1-750- TMP
Poudrette Quarry, Mont Saint-Hilaire
Quebec, Canada
3.1 x 1.6 x .8 CM (small miniature/ large thumbnail (toenail))
price: $0


A clean, damage free crystal aggregate that is doubly terminated and displays a slight rotation or twist. Tiny Analcime and Natrolites are attached but this is overall just Serandite. Good Salmon pink colored and well developed flat terminations on top of these crystals makes a very choice thumbnail. A very good St. Hillaire specimen, a good value.
Manganotantalite
stock #8AE-965
Shengus (Shingus) Haramoush Mts. Skardu District
Baltistan, Northern Areas, Pakistan
3.3 x 2.4 x 1.5 CM (small miniature/ large thumbnail (toenail))
price: $290
Dec 2018

Blocky type crude crystals of Manganotantalite in a cluster that show the red-brown color very well. An older piece from Skardu that has several intergrown crystals these are in quite good condition and most of the faces have very clear striations. Typically this specie has rounded, crude form crystals, often indistinct especially as they get larger. However this is a good deal sharper than most and there is only one spot with a very small contact, otherwise complete on all sides, a floater specimen.
Wulfenite on Mimetite -New find
stock #18.1-546
San Carlos Mine, Municipio de Maunuel Benavidas
Chihuahua, Mexico
3.2 x 2.6 x 1 CM (small miniature/ large thumbnail (toenail))
price: $1250
Dec 2018

A killer toenail of fine orange-red Wulfenite with perfect, textbook form. The contrasting matrix of Mimetite adds a great contrast. From the new find at San Carlos Mine, this is unusual as it is perfect, undamaged and well trimmed. This was a small but important find, the mine previously was known only for some fine Vanadinites decades ago, these new Wulfenites were a big surprise. This was the best in this size that we saw and it is much more impressive in person. Can be trimmed to a fine competition grade thumbnail, but certainly looks fine as is.
Wulfenite with Calcite & Mimetite. - New find
stock #18.1-552
San Carlos Mine, Municipio de Maunuel Benavidas
Chihuahua, Mexico
3.4 x 2.3 x 2 CM (small miniature/ large thumbnail (toenail))
price: $390
Dec 2018

From the exciting new finds at the San Carlos Mine, choice gem clear Wulfenites resting on glass clear Calcites and yellow Mimetites balls. The Mimetites are also included inside the Calcite, especially impressive under magnification. In perfect condition by naked eye, micro damage can be seen at 20X magnification, this is certainly not significant and is essentially perfect especially for this delicate mineral habit of the beveled edge blades. We have handled a lot of this find and this habit, color and association is unusual and very esthetic. Better in person too.
Sphalerite on Quartz
stock #18.1-625
Clinton, Onieda County
New York, United States
3.5 x 2.7 x 2 CM (small miniature/ large thumbnail (toenail))
price: $110
Dec 2018

A bright lustrous Sphalerite crystal perched above a sparkling Quartz matrix. From an important 1987 find in Clinton, NY. this is an excellent clean example. The Sphalerite shows the complex form that is typical with multiple twinning and is translucent, light passing through gives a rich yellow to rootbeer color. Can be trimmed to a thumbnail if desired. A modern classic from the Northeastern USA not often available.
Beryl var Goshenite- elongated crystals
stock #17.1-537
Hohenstein Massif, Omaruru District
Erongo Region, Namibia
3.6 x 3.1 x 2.9 CM (small miniature/ large thumbnail (toenail))
price: $480
Dec 2018

A superb toenail sized Erongo Goshenite. Perfect colorless Beryl crystals sprout from a Feldspar matrix in an attractive array. Excellent luster, clarity and with a slender habit all the crystals are terminated with the flat top and some tiny pinnacoid faces. An older specimen of a type almost never available. No damage at all, the specimen could be trimmed to a fine competition thumbnail but also looks great as is.
Fluorite - etched cube with
stock #18.1-540
Penas Blancas, Bourbur
Boyaca, Colombia
3.4 x 2.3 x 1.6 CM (small miniature/ large thumbnail (toenail))
price: $420
Dec 2018

A perfectly etched cubic Fluorite with the unique emerald green corners of Penas Blancas. This rare zoning has now been attributed to the same Chromium that colored the world class Emeralds found just a few hundred meters lower on this mountain. This is transparent and mostly colorless like an ice cube with complex crystallized. etched surfaces on all sides. There is no damage or chipping A very fine example that is choice, complete and shows the selective color in the corners perfectly.
Rhodochrosite (new find at classic locale)
stock #18.1-673
N'chwaning Mine, Kalahari Fields, Kuruman
Northern Cape Province, South Africa
3.2 x 2.1 x 1.3 CM (small miniature/ large thumbnail (toenail))
price: $2250
Dec 2018

A superb large thumbnail/ toenail Rhodo that has exception bright luster, color and is perfectly undamaged. This is part of a small find made late last year at the famed Nchwaning #1 mine. The result of years of digging in an attempt to find more of the legendary scalenohedral gem clear Rhodos last produced over thirty years ago. Those are now some of the most highly prized mineral specimens in the world. This new find was small but the quality was excellent. The Rhodo crystals are small but perfect, lustrous and with top intense red. This specimen has a mix of habits and forms all with a luster that is almost impossibly bright, best appreciated in person. A few tiny Hematite crystals are scattered on the piece as well otherwise this is all pure gem Rhodochrosite. We had the opportunity to select a few of the very best pieces from the find as they were unveiled at the Munich show, this is one of them.
106 specimens found
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 |