WHAT DOES ROUGH DAIMOND AFRICA MEAN?

Even though the key sources of gold remained more or less where that they had constantly been, concealed from the surface planet, alongside the headwaters on the Rivers Senegal and Niger (Wright 2007: 21)."Fortunately, this is not happening on a big scale like it did involving 2000 and 2015. Hopefully, this situation might be managed or maybe res