Figure 8. Combined sequence of the ophiolite association rocks in the
Southeast Sayan Area.
(1) siliceous sediments; (2) siltstone and conglomerate;
(3) dolomite; (4) sandstone; (5) shale; (6) siltstone with tuff; (7) sandstone
with tuff; (8) plagiogranite dike; (9) brecciated basaltic andesite lava;
(10) brecciated basalt lava; (11) basaltic andesite lava; (12) basaltic pillow
lava; (13) boninite tuff; (14) brecciated boninite lava; (15) boninite lava;
(16) boninite dike; (17) gabbro diabase; (18) massive diabase;
(19) anorthosite; (20) gabbro; (21) olivine gabbro; (22) chromite lens;
(23) orthopyroxinite; (24) dunite; (25) peridotite; (26) melange zone;
(27) amphibolite