A striking color zoned Calcite from the San Antonia Mine, Santa Eulalia. This was mined about 20 years ago, and shows two generations of Calcite with different habits. Brilliant red color and with bright luster, the red is most likely from Hematite. The display face is in excellent undamaged condition, the only damage is along the outer edges where it was removed but even that is minimal. A distinctive, colorful Mexican piece that is much more impressive in person.
Calcite with Realgar inclusions
Shimen (Jiepiayu) Mine, Shimen County, Changde Prefecture
Simply incredible! A brilliant red cluster of calcite on matrix with small realgar crystals. Killer esthetics. We obtained this at the mine in 2003 and sold it shortly after- it was the best of the find. Since then we have not seen anything like this. We are pleased to have it back again for resale, The largest calcite crystal is 7.2 CM, and the piece displays well from multiple angles, but it does have a cleave on the backside. The red color on the calcite is from both a coating and inclusions that is primarily realgar, some recent analysis of similar materials have fund trace amounts of some rare rsenic minerals, this one has not been tested for those. Really striking color, the display side has no noticable damage. This will really jump out of any calcite display!
North Vernon, Jennings County
4 x 2.5 x 2.3 CM (miniature)
An amber to cognac color Calcite perched on smaller crystals. Excellent transparency and form, this area of Indiana has a very distinctive habit to the Calcites that were found here in past years. The faces have a glassy yet melted look some are slightly rounded while others are perfectly flat. Close to perfect but a few tiny edge rubs are noted, though not easily found with naked eye, the display presentation is excellent.
Calcite- Violet color gem clear
Mina San Martin, San Martin, Municipio de Sombrerete
4.9 x 4.8 x 3.5 CM (miniature)
Glasslike faces with high luster and very sharp edges define this older Mexican Calcite. The crystal is twinned and transparent with fine violet color throughout. The reflective faces makes this hard to show to well in photographs but in person it is striking. The display side of the piece is in fine shape, the bottom and rear are contacted or broken in areas that can be concealed by display angle. otherwise only very tiny edge rubs are found with 10X loupe, this is naked-eye clean and impressive for any Calcite.
A complex older Dalngorsk specimen that displays very well from several angles. These Calcites are gemmy clear and some have sharp mushroom like caps on the terminations of Scalenohedrons. The face details and ice-like etching makes these especially impressive in person. In excellent condition as seen, this is not anything typical and certainly a great addition for any Calcite collection or Dalngorsk suite.
Calcite -Gem clear with phantom
Leiping Mine, Leiping, GuiyangCo., Chenzhou Prefecture
4.1 x 3.6 x 2.5 CM (miniature)
Bright luster, exceptional clarity and sharp form, a choice miniature from the now famous Leiping mine. In perfect, undamaged condition, this mine is famous for these superb Calcites and the bright Hematite phantoms. Very few have been available in recent years. Similar in form and habit to the classic English Calcites from the Iron fields in Egremont, these are far less expensive yet just as attractive.
Calcite - manganoan
12.1 x 7.7 x 3.8 CM (cabinet)
Like a pagoda on a snowy mountain, this is an especially esthetic example of this habit. The front display surface is in impeccable condition, the Quartz and Calcite are perfect, undamaged. The backside is incomplete but not visible in any display angle. The final cap or top story of the Pagoda has a classic three faced termination and the whole has great luster as well as contrast. There werenot many of these in such fine condition, the find was in 2016 and there have not been more as far as we know.
Calcite balls with Quartz and Actinolite
Huanggang Mine, Chifeng Prefecture, Hexigten Banner, Ulanhead League
Inner Mongolia Region,
7.2 x 5.5 x 3 CM (cabinet)
A remarkable and strange Calcite formed of spherical clusters of flat crystals. The balls are connected in a chain and these are covered with bright sparkling Quartz in tiny doubly terminated clear crystals much like Herkimer Diamonds. A scattering of Hairlike Actinolite crystals are seen with magnification impaling both the Quartz and Calcite. Choice and in excellent condition, the esthetics are impressive. Another of the mineral wonders from the incredible deposits at Huangang.