Abstract: An extravagant hypothesis ‘no phenocrysts, no post-emplacement differentiation’ has been put forward by Marsh, in a series of papers, for the development of mafic–ultramafic intrusions. This ...

Mining development company Critical Metals has initiated a diamond drilling programme at the Tanbreez rare earth mine in Greenland, aiming to upgrade the mineral resource classification. The 14-hole ...

My chief research effort has been the petrological study of chondritic meteorites as a source of information about the origin of the solar system. I have worked more consciously than most of my ...

Mining development company Critical Metals has initiated a diamond drilling programme at the Tanbreez rare earth mine in Greenland, aiming to upgrade the mineral resource classification.

The composition of pelagic sediments is controlled by three main factors. The first factor is the distance from major landmasses, which affects their dilution by terrigenous, or land-derived, sediment ...

1 Department of Earth Sciences, Faculty of Science, University of Yaoundé I, Yaoundé, Cameroon. 2 Department of Earth Sciences, Faculty of Science, University of Ngaoundere, Ngaoundéré, Cameroon. 3 ...

The main coal reserves in Brazil are located in the southern region, where the most important coalfield, including the Candiota mine, is found. The mineral exploration and mine planning programs of ...