I've been checking chromium ore prices, and it looks like $400/tonne is the going rate for selling raw ore comparable to ours (containing about 40% Cr2O3 {i.e., chromic oxide}). So, just for digging it out of the ground and putting it on a ship somewhere will bring that price for the raw ore. However, chromic oxide is 68.42% chromium. The processed chromium out of a metric tonne of rock at our Blackbird 1 deposit would be about 25% of a metric tonne (multiplying 0.40 times 0.6842). Chromium is selling for around $13,000 per metric tonne. That means that the final product value of pure chromium processed from one tonne of this high grade chromium ore at Blackbird 1 is worth about $3,000. Remember, our best high grade chromite hole was 49 meters (and every every cubic meter of such rock would weigh about 2 to 2 1/2 tonnes).
To see prices to sell chromium ore comparable to ours (i.e., with aprox. 40% Cr2O3) click on the following links:
http://www.alibaba.com/product-free/...
http://www.alibaba.com/product-free/...