Strong evidence of epithermal/mesothermal mineralisation and alteration in the Kwaiahia region was noted with float rocks showing features such as fine-grained chalcedonic quartz + grey fine sulphides (mainly pyrite) with silvery grey to black minerals (stibnite), weakly banded chalcedonic quartz/ calcite and vuggy and lattice textures (bladed ...
Worldwide, bottlenose dolphins are found in the temperate and tropical parts where the temperature is between 10 to 32 C. They are found in parts of Japan, Australia, California, Chile, Hawaiian Islands, Norway, South Africa, Indonesia, Gulf of Mexico and the tropical and sub-tropical waters of the western pacific.
The dusky dolphin (Lagenorhynchus obscurus) is a dolphin found in coastal waters in the Southern Hemisphere. Its specific epithet is Latin for dark or dim.It is very closely genetically related to the Pacific white-sided dolphin, but current scientific consensus holds they are distinct species.he dusky dolphin is small to medium in length compared with other species in the family. There is significant variation in size among the different population areas. The largest dusky dolphins have been encountered off the coast of Peru, where they are up to 210 cm (6 feet) in length and 100 kg (210 pounds) in mass.