• The OC-01 Kobalt (Russian: ОЦ-01 "Кобальт", "Cobalt") is a Russian double-action 9 mm revolver designed by Igor Stechkin and Boris Avraamov. The revolver...
    9 KB (734 words) - 03:49, 9 December 2023
  • Thumbnail for Yantar (satellite)
    11F660 18 February 1981 2 September 2005 21 Yantar-4K2 Kobalt (Russian: Кобальт meaning cobalt) 11F695 21 August 1981 25 February 2002 82 Yantar-4KS1 Terilen...
    9 KB (862 words) - 05:12, 15 April 2024
  • Фосфориты. Геология СССР, т.47, "Недра", М., 1976. Зейналов М.Б. и др. Медно-кобальт-никелевые сульфидные минералы Кетамского месторождения (Малый Кавказ)....
    7 KB (854 words) - 15:07, 15 December 2023