I. Virshylo, V. Zagnitko, D. Kravchenko, А. В. Андреев, М. Kurylo. GEOSTATISTICAL ASSESSMENT AND RESOURCE CLASSIFICATION OF THE OUM DHEROUA (ISLAMIC REPUBLIC OF MAURITANIA) STRONTIUM-URANIUM SURFICIAL TYPE OCCURRENCE. SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2020, Science and Technologies in Geology, Exploration And Mining, 2020, pp. 119-126. https://doi.org/10.5593/sgem2020/1.2/s03.016