He instances the occurrence of carbon and hydrocarbons in gneisses and various ancient plutonic rocks. He likewise refers to the dolerite of the Lothians (described by Mr. H. M. Cadell), in which ...

Trident is the third mine to be developed as part of Catalyst’s three‐year plan to double production at the Plutonic Gold Belt for A$31-million. Edited by Creamer Media Reporter ...

These deposits are associated with reduced (low-oxygen) plutonic intrusions ... alteration mineral mapping, rock sampling, soil sampling, and silt sampling, focused on the margins of the mapped ...