| 单词 | grey antimony ore |
| 释义 | > as lemmasgrey antimony ore grey antimony n. Mining (now rare) (also grey antimony ore) = stibnite n. ΚΠ 1776 R. E. Raspe tr. J. J. Ferber Trav. Italy xvii. 250 Grey antimony in large and long crystals, covered with crystallized native sulphur. 1858 Philos. Trans. (Royal Soc.) 148 189 The crystallization lines of grey antimony are at right angles to the receiving surface. 1870 C. L. Bloxam Metals 285 The appearance of grey antimony ore is very characteristic; it commonly resembles a compact bundle of dark grey metallic needles. 1916 L. S. Marks Mech. Engineers' Handbk. 530 Antimony glance (known also as gray antimony ore, antimonite and stibnite) is the most important ore of antimony. 2002 G. Balázs & H. J. Breunig in M. Gielen Unusual Structures Organometallic Chem. x. 401 The Sb4 molecule..is stable only in the gas phase and rearranges to give grey antimony on condensation. < as lemmas |
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