000 | 00709nam a2200205 4500 | ||
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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 |