Now showing items 1-4 of 4
Aspects of gallium geochemistry in upper mantle-derived lherzolite xenoliths and continental alkaline volcanic rocks / by Douglas Bruce McKay
Various aspects of the geochemistry o-f Ga in upper mantle—derived garnet, Iherzolite xenoliths (from the Bult-fontein Floors mine dump in Kimberley, South Africa), spinel Iherzolite xenoliths (from Mount Porndon, ...
Constraints on the formation of depositional placer accumulations in coarse alluvial braided river systems / by John Peter Burton
Placer accumulations are formed by the preferential sedimentation of heavy minerals from the general population of detritus being transported by a fluid. The depth, velocity, and grain size conditions under which placers ...
Assimilation of basic xenoliths within centre 3 syenites of the Coldwell Alkaline Complex, Ontario / by Derek N. Nicol
This thesis describes the occurence, mineralogy and assimilation of basic Kenoliths hosted by Centre 3 syenites. Field work ‘was earned out in two locations, one in the vicinity of Neys/Ashburton and the other a ...
Petrology, geochemistry, sulphide and platinum-group element mineralization of the Geordie Lake intrusion, Coldwell Complex, Ontario / by Thomas Mulja
PGE-bearing Geordie Lake intrusion is located in the north-central region of the Coldwell comples near the town of Marathon.