3 ms·
Er, are you sure you're not thinking of Coltan? http://en.wikipedia.org/wiki/Coltan http://en.wikipedia.org/wiki/Coltan
by nknight 15y ago
Er, are you sure you're not thinking of Coltan? http://en.wikipedia.org/wiki/Coltan http://en.wikipedia.org/wiki/Coltan
- mrleinad 15y agoYes, I'm sure. While looking up references for my previous post, I read about that. Coltan is another matter entirely, although it shares that particular characteristic of being the reason for much spilled blood.