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1770 specimens listed
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Rhodochrosite -Scalenohedral crystals
stock #12.1-273
Uchucchacua Mine, Oyon Province
Lima Department, Peru
4.2 x 4.1 x 2.8 CM (miniature)
price: $650
Spring 2019

Sizable doubly terminated Rhodochrosite crystals sitting on contrasting matrix. These are the "fat Scalenohedral" habit from Uchucchacua and are translucent to transparent with the largest crystal 2.1 CM. The presenting face of the specimen looks in very good undamaged condition but the crystals do have contacts and chipping on the backs and sides so this is not for perfectionists. Depending on the display angle this can look quite perfect however. The crystals have some faces showing complex striations but others are smooth and lustrous. A great value for the size, color and form.
Amethyst on Quartz -unusual scepters
stock #19.1-294
Karur
Tamil Nadu, India
3.3 x 3.2 x 1.6 CM (small miniature/ large thumbnail (toenail))
price: $280
Spring 2019

Two generations of Quartz with the later growth of Amethyst being unusual bent scepters. Excellent color and in fine condition the contrast with the white Quartz is excellent and the purple is nicely zoned, intense and lustrous. From the remarkable Amethyst discoveries in Karur, this has an especially delicate and eyecatching appeal but the real uniqueness is the unusual scepter form.
Topaz
stock #18-AX-12-226
Sherlova Gora, Adun-Cholon Range, Nerchinsk, Chitinskaya Oblast
Transbaikalia, Russia
3.1 x 2.7 x 2.8 CM (small miniature/ large thumbnail (toenail))
price: $220
Spring 2019

A single transparent Russian Topaz with a very light blue hue. Nice but not perfect, there are contacts on the back and a few small edge nicks but still displays very well. Russian Topaz from Sherlova Gora is a classic, the area was producing Topaz back into the early 1700 era. This has better clarity than typical for the locale.
SOLD Bornite with Calcite
stock #SOLD 18-AX-19-038
Dzhezkazgan Mine, Dzhezkazgan
Zhezgazghan Oblysy, Kazakhstan
6.8 x 4.2 x 1.7 CM (cabinet)
price: $0
Spring 2019

Well formed Bornite crystals are surprisingly rare world wide, so the find in Kazakhstan some years ago was very significant. This piece has several distinct crystals with rounded faces as is typical and a nice patina. Contrasts well with the matrix and the crystals are very three dimensional. No damage. Bornite is an important Copper ore but crystals of any size or definition are rare.
Torbernite
stock #17.1-143
Musonoi Mine, Kolwezi, Western area
Katanga (Shaba), Democratic Republic of Congo (Zaire)
8 x 4.3 x 2.8 CM (cabinet)
price: $1650
Spring 2019

A big well crystallized plate of deep green Torbernite from the old finds at Musonoi. In fine condition, with individual crystals averaging over a Centimeter (up to 1.5CM). These top Congo specimens are from finds decades ago, these are already considered to be classics for the specie. Most of the crystals here are standing on edge with termination faces showing but a few are laying flat. The flat faces have a lighter green color and are a nice contrast to those showing darker edges.
Copper- arborescent and spinel twin crystals
stock #18AX-10-905
Santa Rita, Grant County
New Mexico, United States
8.5 x 2.4 x 1.9 CM (cabinet)
price: $350
Spring 2019

Chain-like stack of arborescent and spinel twin crystals from New Mexico. Ex collections of Buck Keller and William Hladysz, this has just a hint of matrix adhering, but is mostly a sculptural tower of Copper. No damage and with a nice patina, this is an older piece that predates the Chino mine find that became famous in 2001. This piece almost certainly came from the Chino mine zone too, but that is not recorded on the previous label and we do not like to attribute without certainty. The Chino is a huge pit that has now encompassed other smaller mines, so many details of locality have gotten lost over time. A very nice copper from anyplace.
Serandite w. Aegerine etc
stock #19.1-293
Mont Saint-Hilaire, Monteregie
Quebec, Canada
3.6 x 1 x .8 CM (miniature)
price: $330
Spring 2019

A fine single prism of orange- pink Serandite crystal that presents an elongated blocky prismatic form. In exceptional undamaged condition this was collected more than 35 years ago. Recently it has been determined that some of the Serandites from St Hillaire are in fact Schizolite a misidentification that applies to many recent pieces. This piece is not one of those but is a real Serandite.
Quartz -Fadden
stock #18-AX-25-029
Waziristan Ophiolite, North Waziristan
FATA Federally Administered Tribal Areas, Pakistan
6 x 3.8 x 2.6 CM (cabinet)
price: $350
Spring 2019

Sharp, gem clear and in perfect condition, a fine distorted Quartz cluster showing a distinct faden line or string inclusion. This is a cluster of three main Quartz prisms, each of which has a different habit, yet all have faden strings. The main prism is nicely perched and is the focal point, displays well from any angle and has an unusual tabular form. In excellent condition there are no chips or bruises visible by naked eye, 20X magnification inspection finds only incredibly small rough spots, this is essentially perfect. This find in Waziristan was big news in the mineral world, superb, world class and prolific. The large quantities found have kept the cost of a fine piece very reasonable. This specimen is far better than average, better in person.
1770 specimens listed
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