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.
SOLD Chalcopyrite on Calcite
stock #SOLD 18-AX-19-085B
Brushy Creek Mine, Greely, Viburnum Trend District, Reynolds County
7.8 x 4.7 x 5.1 CM (cabinet)
Late Summer 2018
A series of sharp scalenohedral Calcite crystals are epitaxially coated with bright sparkling Chalcopyrite. A pretty and affordable Brushy Creek specimen that shows very well the form and color contrast that has made this a famous habit. Some minor cleaves but overall in good condition as seen. Sharp form and very good color contrast with some iridescence as well.
Calcite -light violet
Hyatt Mine, Talcville, St. Lawrence County
3.4 x 2.1 x 1.7 CM (small miniature/ large thumbnail (toenail))
Late Summer 2018
A single scalenohedral Calcite crystal with a light Violet hue. Sharp with a slight milky zoning, this is in good condition as well. Calcites from this locale are not often available.
Calcite (Pineapple) on Fluorite
Shangbao Pyrite Mine, Leiyang
3.7 x 3.2 x 2.0 CM (miniature)
Late Summer 2018
Almost 20 years ago the Shangbao mine in China encountered some pockets of "pineapple" look Calcites. The best of these were on contrasting Fluorite and had (to my eye anyway) great esthetic appeal. This is a small but perfect example of that find. The color, luster and habit are distinctive for these Calcites and unlike any others from anyplace. The Calcites are transparent and undamaged (a small contact is on the backside, but no damage). A fine small modern classic piece.