Figure 3. Schematic geological map of Kovdor Complex (modified from Ternovoy et
al. [1969], Ternovoy [1977]).
1 - feldspar ijolites, nepheline and alkaline syenites: a-dyke complex, b-rocks
of Maliy massif, 2 - calcite and dolomite carbonatites, 3 - phoscorites, 4 - forsterite-
magnetite rocks, 5 - phlogopite-olivine rocks, 6 - garnet- amphibole-monticellite rocks
with diopside, vesuvianite, calcite, 7 - monticellite-melilite rocks, melilitolites, 8 -
mica-pyroxene rocks: a-essential biotite ("glimmerites''), b-essential clinopyroxene
("clinopyroxenites''), 9 - coarse-grained ijolite-urtites and urtites, 10 - medium-
grained ijolite-melteigites, 11 - olivinites: a- without ores, b- ore-bearing, 12 - fenites
and fenitized gneisses, 13 - gneisses and granite-gneisses.
1/595; 12/1598; U: 2/268, 3/276, 4/199, 5/358, 8/997, 9/126, 10/258, 11/171,
33/305, 42/796; W: 25,35,36,37; X: 27/1370; 28/1385; 29/1385; 30/1385; 31/1385;
32/1391; Y: 18/83, 38/83, 39/83; Z: 26,44,45. See Figure 2 for explanation of sample
sites.