Minerals of the apatite group from ultramafic lamprophyres of the Zima alkaline-ultramafic carbonate complex (Urik-Iya graben, Eastern Sayan region) - PDF (Russian)
Copyright (c) 2023 Nugumanova Y.N., Kalugina A.D., Starikova A.E., Doroshkevich A.G., Prokopyev I.R.