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FM337 - Iridosmine (osmium) $ 50 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 $ 60 SOLD Inagagli Complex, Siberia, Russia thumbnail - 0.2 x 0.2 x 0.2 cm ![]() ![]() Single grain of Isoferroplatinum.
FM339 - Nagyagite $ 85 Sacarimb, Romania thumbnail - 1 x 0.4 x 0.2 cm ![]() ![]() ![]() Specimen of Nagyagite in a plastic capsule. Nagyagite is a rare Lead/Gold/Tellurium/Antimony sulfide.
FM340 - Hafnon $ 100 Tanco Mine, Manitoba, Canada thumbnail - 0.01 x 0.01 x 0.01 cm ![]() ![]() Micro grains of Hafnon (Hf) in a plastic capsule.
FM341 - Rubicline $ 200 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.
FM342 - Diamonds (synthetic) $ 50 Japan thumbnail - 0.07 x 0.07 x 0.07 cm ![]() ![]() ![]() More than 100 lab grown Diamond crystals in a plastic capsule. Crystals are about .7mm in size.
FM343 - Krutaite $ 60 El Dragon Mine, Potosi Dept., Bolivia thumbnail - 1.3 x 1.3 x 0.1 cm ![]() ![]() ![]() Polished section of Krutaite mounted in plastic. Ex. Excalibur Mineral Co., F. Cureton specimen. Comes with printout of anaysis.
FM344 - Behierite $ 80 SOLD Manjaka, Sahatany Valley, Madagascar thumbnail - 0.6 x 0.5 x 0.4 cm ![]() ![]() ![]() Sharp single crystal of Behierite.
FM428 - Irarsite $ 40 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 Newjansk, Ekaterinberg, Russia thumbnail - 0.015 x 0.015 x 0.015 cm ![]() ![]() Single grain of Osmium mounted on the end of thin plastic rod. Comes with printout of analysis. ©2010-2018 Marin Mineral |