Geological, Geochemical and Geophysical Exploration for Diamonds in Yukon
The world production of diamonds in 1990 was more than 100 million carats (metric carats, or CM; 1 carat = 0.2 grams), compared to 75 million in 1985, and 15 million in 1950. This represents a more than 14% per year growth rate. The value of 1990...