The presented geochronologic and geochemical data provide full evidence for the following conclusions. 1) The obtained age estimate (2719±14 ma) corresponds to crystallization period for the rocks of the layered series of ...
The example of the Orlovka Massif in eastern Transbaikalia, a unique complicatedly differentiated intrusion of Li-Fe granites, is employed in developing a model for the genesis of mineralized Li-F granites. The model ...