Palladodymite (light gray, in two small grains),
hongshiite (pale creamy grayish, tarnished brownish) in massive
ruthenium.
Polished section (from microprobe analysis) in reflected light.
Origin: Miass River, Zlatoust, Ilmen Mts, Chelyabinsk Oblast', Urals Region,
Russia
Picture size: 0.09 mm
Owner: Thomas Witzke
Photo courtesy of: