单词 | mill ore |
释义 | > as lemmasmill ore mill ore n. Mining metallic ore suitable for stamping or crushing. ΚΠ 1874 R. W. Raymond Statistics Mines & Mining 292 The stamp-mill ore is passed through the mill belonging to the mine.] 1876 H. T. Williams Pacific Tourist 187/2 The assay determines its fineness and value, which is stamped upon it, and it is then shipped and sold. It goes into the mill ore from the mine, and comes out silver in bars. 1999 Mining Jrnl. (Nexis) 14 May 365 The new reserve figures assume a cut-off grade of 0.67 g/t Au (recovered) for the mill ore. < as lemmas |
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