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.
Most endangered dolphin The vaquita, a species of porpoise, which in Spanish means little cow,is only found in a small area of the northern Gulf of California. The worldwide population is estimated to be between 100 and 500 individuals, but most likely around 125. Maui s dolphins (a sub-species of the world s smallest dolphin-the Hectors dolphin) are found off the North Island of New Zealand and have a population currently only numbering approximately 111 individuals.