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来自维基百科,自由的百科全书
巨石(boulder[1],又见巨砾[2]、漂石[3]之称)在地质学上,指石块。部分巨石小至用手也可移动或滚动,其它则非常巨大。
在日常应用,巨石大得连人也推不动。较小的石块,通常只称为岩石(rock)或者叫做石头(stone)。Boulder一字,源于中古英语bulder,bulder大机会源于斯堪的纳维亚方言瑞典文bullersten。Bullersten,意即嘈杂的石头(想像大石在河流,导致水在周围咆哮)。Bullersten来自bullra(咆哮,参见荷兰语bulderen,同义)sten(石头)。
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