Transcription of Gold deposits and fossicking areas in South Australia
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July 2001. M9. gold deposits AND fossicking areas . IN South Australia . INTRODUCTION allows large quantities to be stored in a small space: 1 tonne (t) of gold occupies only m3. gold , silver and platinum are known as noble Because gold has a high electrical conductivity metals because of their superior resistance to and is resistant to disintegration, it is used in oxidation, corrosion and disintegration. gold is electronics applications such as computers, radar unrivalled for durability, versatility and its equipment, satellites and space technology. lustrous yellow sheen. The chemical symbol for Chemical inertness makes gold useful in dentistry gold (Au) comes from the Latin word aurum', and medicine. meaning shining dawn. Jewellery accounts for about 80% of gold PROPERTIES OF gold consumption per year. Minor uses include coins, electronics and dentistry (13%), and bullion (7%). gold is a soft, yellow metal with a specific gravity of , hardness of to and melting point of 1 063 C.
GOLD DEPOSITS AND FOSSICKING AREAS IN SOUTH AUSTRALIA INTRODUCTION Gold, silver and platinum are known as noble metals …
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