Our online science mall at sciencemall-usa.com is a geek gift store for the adult science enthusiast, science educator, and science researcher. Our mission is to provide science gifts, science educational products, meteorites, necklace, pendant, earrings, and fulgurite lightning sand jewelry. We also sell school geology rock and mineral specimens, rare mineral matrix specimens, pallasites, tektites, Libyan Desert Glass, fulgurite lightning sand, Lichtenberg figures, Titanic coal, school rock collections, manganese nodules, elements of the periodic table, fossils and legal historical artifacts. Rare earth rock specimens such as ancient life stromatolites (earth's earliest life), shatter cones, banded iron formation, Greenstone belt BIF banded iron formation, KT/boundary, K-Pg boundary, radioactive minerals, science art posters, prints, curio desk displays, science jewelry pendant necklace earrings, hand crafted artisan jewelry for KennedyCoJewelry, are also our specialty.
Ruthenium - The Element In Leucite Disk
Ruthenium - Ultra Rare Element From the Periodic Table
The element ruthenium is one of the most difficult elements to find to complete any periodic table collection sequence. Now you can achieve the difficult task of procuring it for your scientific portfolio - with this ultra-rare specimen!
Ruthenium from ultrabasic rocks placer deposit, Urals Region, Russia.
Extremely rare material and specimen, almost impossible to find.
Size: 25mm W X 10mm D
Specimen: About .06 mm L
Ships with information label and Certificate of Authenticity. Stand and cube not included.
It took us years to find this one. It has been in our scientific portfolio for about 10 years.
Ruthenium-based oxides have many interesting characteristics, the least of which is exotic superconductivity, quantum critical point behavior, and high-temperature ferromagnetism.
Obtained in a scientific trade with a professional scientific institution.
FREE PRIORITY SHIPPING (2-3 days) IN THE USA!