That’s an alternative way of describing bauxite residue that a journalist used! But indeed, it is mentioned that there is up to 2,500 per cent higher concentration levels of rare earth elements in Jamaica’s red mud and there is also interest for Ti!
Read more:
http://www.jamaicaobserver.com/environment/-God-blessed-dirt-_13569435#ixzz2dX8sCRZi
http://news.yahoo.com/official-rare-earth-elements-jamaicas-red-mud-001224268.html
http://jamaica-gleaner.com/gleaner/20130213/business/business2.html
or contact the Jamaica Bauxite Institute http://jbi.org.jm/