slight off topic rant but i have an issue with what it says about korina.. pet peev of mine so bare with me!!
There are two variants of Korina, white and black. Black Korina is a medium weight wood, which is olive in color with black streaking. White Korina is a medium to heavy weight wood. The colour a light yellow/green.
If only it were that simple!!!
Black Korina = terminalia superba
White Korina = termialia superba or terminalia ivorensis
superba may also be called afara or limba
ivorensis may also be called idigbo or confusingly black afara
ivorensis is generally slightly heavier with a courser grain and more even colour (yellows, greens, olives)
superba is prized for its colour variation - you can get black and white korina from the same tree or incredible mixes of both... even the odd really bright orange streak if a bug lived in the tree
both make great guitars and sound pretty similar. because superba is sometimes prettier it is more prized and costs significantly more than ivorensis