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Rare Minerals November 8, 2023 · 9 specimens |
FM337 - Iridosmine (osmium) sold
Ural Mtns., Sverdlovskaya Oblast, Russia
Thumbnail - 0.16 x 0.16 x 0.16 cm
Six grains of Iridosmine to 1.6mm in size. Comes in a plastic capsule. Ex. Trinity Mineral Co. specimen.
FM338 - Isoferroplatinum sold
Inagagli Complex, Siberia, Russia
Thumbnail - 0.2 x 0.2 x 0.2 cm
Single grain of Isoferroplatinum.
FM339 - Nagyagite $85 available
Sacarimb, Romania
Thumbnail - 1 x 0.4 x 0.2 cm
FM340 - Hafnon sold
Tanco Mine, Manitoba, Canada
Thumbnail - 0.01 x 0.01 x 0.01 cm
Micro grains of Hafnon (Hf) in a plastic capsule. Comes with an old Excalibur Minerals label and a plastic show label.
FM341 - Rubicline sold
Mt. Vasin-Myl'k, Murmanskaya Oblast, Russia
Thumbnail - 1 x 0.7 x 0.2 cm
Polished rock section (Quartz, Microcline, Pollucite) mounted in plastic with a 2mm area of Rubicline. Comes with a printout of analysis.
FM343 - Krutaite $60 available
El Dragon Mine, Potosi Dept., Bolivia
Thumbnail - 1.3 x 1.3 x 0.1 cm
FM344 - Behierite sold
Manjaka, Sahatany Valley, Madagascar
Thumbnail - 0.6 x 0.5 x 0.4 cm
Sharp single crystal of Behierite.
FM428 - Irarsite sold
unknown
Thumbnail - 0.1 x 0.1 x 0.1 cm
Single grain of Irarsite enclosed in a thin, hollow plastic rod. The species name is derived from its composition that includes iridium, arsenic and sulfur.
FM429 - Osmium (Osmiridium) $50 available
Newjansk, Ekaterinberg, Russia
Thumbnail - 0.015 x 0.015 x 0.015 cm
