SIMPLECTITE HIGH-PRESSURE GARNET-CLINOPYROXENE-MARGARITE-MUSCOVITE-CLINOZOISITE AMPHIBOLITE OF THE DAKHOV SALIENT, NORTHERN CAUCASUS: GENESIS AND COMPOSITION OF THE REACTION STRUCTURES Article Korikovskij S.P., Somin M.L., Korsakov S.G. Doklady Akademii Nauk. Vol. 397. 2004. P. 650-654