Mineral Resources a World Review
John A. Wolfe
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Mineral Resources a World Review

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This volume discusses the mineral resources upon which modern civiliza tion is built. Take away these minerals and humanity will rapidly return to the stone age, with its greatest concern the depletion of flint (also a mineral). It would, of course, result in about a 99% reduction in population. In other words, approximately 99% of the worlds' population is dependent on minerals for its existence. That is a pretty strong statement, but how many have even seen a travois? Without minerals, pack animals, rafts, rowboats, sail boats, sledges, and the backs of man would be the only forms of transpo...