Argyle Diamond Mine - Australia
Natural diamond sources have been discovered in approximately 35 different countries around the World across several continents. Diamonds, and consequently mines like the Argyle Diamond Mine, are found in areas where there have been volcanic activity or erosion and where natural elements such as streams, rivers and even glaciers might have taken them. When such sources are discovered mines, such as the Argyle Diamond Mine, often follow. The Argyle Diamond Mine is the world’s largest diamond mining operation by volume, although not by value due to the quantities of less popular brown diamonds that it produces.
Facts and Information about the Argyle Diamond Mine - Australia
- The Argyle Diamond Mine Country is found in Australia, the Oceania Continent
- The Argyle Diamond Mine Location: Kimberley region in the Australian state of Western Australia
- The Argyle Diamond Mine diamond source: Olivine lamproite volcanic pipe
- Type of Argyle volcanic pipe: Diatreme (the upper portions of volcanic structures)
- Mining Method: Tunnelling, open pit mining, and Alluvial mining
- Size of the Argyle Diamond Mine: 110 acres and reaches underground to 1,900 feet
- The Argyle Diamond Mine diamond quality: 5% gem quality and 95% industrial grade & near gem quality
- Age of the mine: The Argyle pipe was discovered on October 2, 1979, and the Argyle Diamond Mine was commissioned in December 1985.
- Color of diamonds found at the Argyle Diamond Mine are 80% brown diamonds 16% yellow diamonds 2% white or colorless diamonds 2% pink or green diamonds
- Age of Diamonds: 1.5 billion years old
- The Argyle Diamond Mine is operated by: the Rio Tinto Group