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出典:Wikipedia
出典:『Wikipedia』 (2011/05/04 10:36 UTC 版)
Sir Roderick Impey Murchison, 1st Baronet KCB DCL FRS FRSE FLS PRGS PBA MRIA (22 February 1792 – 22 October 1871) was a Scottish geologist who first described and investigated the Silurian system.
Roderick Murchison