Nice and colorful “fantasy rock” from the Taseq slope in Greenland. We have chkalovite “eyes”...
Mineral Collection
SC1327 – Fluorapatite and Calcite in Magnetite from Utah
Fluorapatite crystals in magnetite. The fluorapatite crystals are elongated and all aligned in the...
SC1326 – Fluorapatite and Calcite in Magnetite from Utah
Fluorapatite crystals in magnetite. The fluorapatite crystals are elongated and all aligned in the...
SC1317 – Natisite and Vitusite-(Ce) from Khibiny, Russia
A "rischorrite" rock with some interesting fluorescent minerals. In what I call the front, there...
SC1315 – Yellow Calcite from the Sterling Mine, NJ
A common mix of calcite, sphalerite, and willemite from the Sterling Mine, but with an unusual...
SC1314 – Zektzerite & Sogdianite from Tajikistan
A rare piece of solid zektzerite (after sogdianite, according to the label) with a little...
SC1312 – Baratovite, Agrellite from Dara-i-Pioz, Tajikistan
One of the best four-colors fluorescent combination from the Dara-i-Pioz Massif in Tajikistan....
SC1307 – Selenite on Halite from the Bleicherode Potash Works, Germany
Clear gypsum crystals, usually referred to as selenite, resting on crystalline halite matrix. Both...
SC1305 – Chalcedony & Calcite from Nebraska, USA
Calcite and chalcedony, fluorescent red and green under UV light, respectively. The calcite is...
SC1284 – Witherite from Rosiclare, Illinois, USA
An aggregate of small witherite crystals. Fluorescent bluish white, greenish, and white under...
SC1240 – Turneaureite from the Franklin Mine, NJ, USA
A little specimen of turneaureite, a rare apatite group mineral, associated with calcite. They...
SC1239 – Cuspidine and Hardystonite from the Franklin Mine, NJ, USA
An interesting example of cuspidine and hardystonite, together with a touch of calcite and the...