Chalcopyrite on Calcite – UCMinerals - Fine Collector Mineral …
A superb cluster of pale yellow calcite crystals sitting on a tan dolostone matrix. There are numerous groups of iridescent chalcopyrite scattered about. The calcites are in great condition with only one cleaved crystal (the one on the far right edge in the first photo). the specimen can easily be displayed so that this is at the bottom an not ...
Chalcopyrite on Calcite - V21-1095 - near Daye - China Mineral …
2024年11月22日 · Here is a striking, iridescent Chalcopyrite on Calcite from a limited find in Hubei, China back around 2014-15! A dusting of tiny, sparkling, multi-colored iridescent Chalcopyrite crystals cover whitish Calcite scalenohedrons in a very attractive and loose grouping.
Chalcopyrite on Calcite - SM20-196 - Daye Co. - China Mineral …
Stunningly attractive, iridescent Chalcopyrite on Calcite from a limited find in Hubei, China a few years ago (about 2015)! A heavy dusting of sparkling, multicolored iridescent, <0.5mm Chalcopyrite crystals cover barely discernible, gray-white to white Calcite scalenohedrons in a very attractive grouping.
Chalcopyrite on Calcite from China. - ROCKYGEMS.COM …
A heavy dusting of sparkling, multicolored iridescent, 0.5mm Chalcopyrite crystals cover barely discernible, gray-white to white Calcite scalenohedron in a very attractive grouping. The color of the peacock iridescence are like a kaleidoscope and range from scintillating orange to yellow to green and then red and blue.
Chalcopyrite on Calcite - rare locale | Kumi Mine, Chung Cheong …
2023年10月19日 · The piece sits well on its own to show off the large, well-formed Chalcopyrite at the center. The contrast of geometry of chalcopyrite to the more stark and large calcite it sits on, is dramatic. this is an old specimen, surely, from the era when Korean minerals were briefly available on the world market in the mid 1900s.
Chalcopyrite on Calcite (classic find) | Baisha Copper Mine, Daye …
2022年8月11日 · Striking, iridescent Chalcopyrite on Calcite from a limited find in Hubei, China back around 2015! Valued $2500-3500. This specimen is part of the 2022 Dallas Mineral Collecting Symposium benefit auction, with proceeds benefiting Mineralogical Record, Rocks & Minerals, Tucson Gem and Mineral Society, and mindat.org. Thanks to all of our ...
Chalcopyrite over Calcite from Edong Mining District, Daye, Hubei…
From Edong Mining District, Daye, Hubei, China. Cluster of sharp scalenohedral calcite crystals partially covered with lustrous iridescent metallic chalcopyrite crystals on the surfaces. Bright and lively color of blues ,greens and reds. Weight: 415.6 lbs, Dimensions: 4 x 2 x 3.5 inches.
Chalcopyrite over Calcite from Edong Mining District, Daye
This calcite is both transparent and translucent with bright glass like luster and strong vivid color. The calcite crystal has excellent definition showing extremely sharp geometric twinning planes at the center. The combination of fine colorful calcite with crystallized stibnite is very rare and only found in a few places on earth.
Calcite with Chalcopyrite - SM20-167 - Brushy Creek Mine - USA …
2024年11月22日 · The Brushy Creek Mine in Missouri is known for its Calcite and Chalcopyrite combination specimens and this is one good-looking piece with exquisite balance in the size range. A stately, translucent gray, 9.4cm long, indomitable, "dogtooth" Calcite crystal rises abruptly from this formidable specimen!
Chalcopyrite on Calcite (fine rare locality specimen)
2024年5月9日 · This full cabinet sized display specimen hosts a 2.1 cm group of bright brassy metallic Chalcopyrite with sharp, well-formed crystal faces sitting on a "feathery" group comprising narrow scalenohedral Calcite with a contrasting reddish-brown.