000 00709nam a2200205 4500
001 00350370
005 20240602095429.0
008 830526s1979 oncaf a f0011 eng l
020 0 0 _a0660015099.
245 0 4 _aThe geochemistry of gold and its deposits (together with a chapter on geochemical prospecting for the element)
_cR. W. Boyle.
260 0 0 _aOttawa
_bGeological Survey of Canada
_cc1979.
300 0 0 _a584 p., [1] leaf of plates
_bill. (some col.)
_c29 cm.
490 1 0 _aGeological Survey bulletin
_v280.
500 0 0 _aSummary in French.
650 0 0 _aGold ores.
650 0 0 _aGeochemical prospecting.
650 0 0 _aGold.
810 1 0 _aCanada.
_cGeological Survey.
_tBulletin
_v280.
942 _2ddc
999 _c9041
_d9041