60 gram POLISHED Dronino meteorite specimen from Russia The Dronino meteorite is classified as an ataxite (iron meteorite). Most of the meteoric iron is kamacite with minor amounts of taenite. The chemistry of the kamacites contains 7.0 of Ni and 0.75% of Co, The taenite has 26.5 % of Ni and 0.35 of Co (% of total mass). About 10% of the volume of the meteorite are sulphides. Accesory minerals include chromite and phosphate of iron, which could be graphtonite. A very nicely polished piece to add to your collection! NO RESERVE PRICE ! Please note: sorry no shipping to Asia, Africa, South America, Russia, Turkey and Switzerland