TY JOUR TI Dissymmetrization in eudialyte-group minerals. VI. Features of P3-model structure of the high calcium eudialyte analogue from the Tamazert massif (Marocco) KW eudialyte group KW crystal structure KW key positions KW primitive cell KW Tamazert massif (Morocco) JO Vestnik of geosciences AU . Rastsvetaeva, R.K. AU Gridchina, V.M. AU Chukanov, N.V. AU Aksenov, S.M. PY 2025 IS 0 PB FSBI FIC "Komi Scientific Center of the Ural Branch of the Russian Academy of Sciences"