单词 | mineral-bearing |
释义 | > as lemmasmineral-bearing mineral-bearing adj. ΚΠ 1850 Jrnl. Constit. Conv. State Mich. Document No. 7. 6 It was desirable to possess chartered privileges, to invite capital from abroad in aid of digging copper and iron out of the mineral bearing rocks of Lake Superior. 1877 R. W. Raymond Statistics Mines & Mining 174 The croppings of a heavy mineral-bearing lode are clearly traceable. 1987 Science 29 May 1125 All support the classic view of A. V. Kazakov that upwelling is and probably was the primary source of mineral-bearing waters. < as lemmas |
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