Kotschubeite / Kochubeite:

see : Mineral Atlas (German) or

Definition: a rose-red mineral consisting of a chrome-bearing clinochlore found in the district of Ufaleisk, Southern Ural Russia which was discovered by the emininent mineralogist Piotr Aradievitch Kotschoubey

кочубеит (хромсодержащая разновидность клинохлора)