| 单词 | rudite |
| 释义 | rudite Geol.|ˈruːdaɪt|
Also rudyte.
[f. L. rūd-us broken stone, rubble + -ite1.]
Any consolidated breccia or conglomerate consisting of particles larger than sand grains; = psephite.
1904A. W. Grabau in Amer. Geologist XXXIII. 242 The consolidated rock whether conglomerate or breccia may be called a rudyte. 1920― Gen. Geol. xviii. 569 Three textural types of rock may be recognized: (1) the rubble-rock or rubble-stone, or rudyte, which when the fragments are rounded is a conglomerate and when angular a breccia; (2) the sand-rock or sandstone or arenyte; and (3) the mud-rock or mud-stone or lutyte. 1935Bull. Nat. Res. Council (U.S.) XCVIII. 239 Rudite. This is a general term..for fragmental sedimentary rocks coarser than sand grains. 1959W. W. Moorhouse Study of Rocks in Thin Section xviii. 334 The clastic sediments are classified according to size as rudytes (rudaceous), which are conglomerates, arenytes (arenaceous)..and lutytes (lutaceous). 1966B. Simpson Rocks & Minerals xvii. 174 The quartz-rich rudites are quartz conglomerates and quartz breccias. 1971I. G. Gass et al. Understanding Earth i. 31/1 The rudites are represented by such rock types as conglomerate. |
英语词典包含277258条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。
相关内容11：
相关热词搜索：rudite英英词典英英释义英语词汇意思用法释义英语
单词 rubio 释义 rubio|rub|[Sp., lit. ‘fair, blond(e), golden’.]Limonite mined in norther......
字词 拒绝履行契约 释义 【经】 lying down 汉译英翻译词典收录405719条汉英翻译词条，基本涵......
字词 招标 释义 invite public bidding\n【经】 bidding; invitation for tender; invitation to......
单词 rubinglimmer 释义 rubinglimmer Min.|rubnglm(r)|[a. G. rubinglimmer, f. rubin ruby + g......
字词 招摇过市 释义 swagger through the street 汉译英翻译词典收录405719条汉英翻译词条，基......
字词 招架 释义 ward off blows 汉译英翻译词典收录405719条汉英翻译词条，基本涵盖了全部常用......