...Some little hills near it are capped by marble of beautiful whiteness, the underlying rock being igneous... 
David Livingstone 「Missionary Travels and Researches in South Africa」
...of latitude in breadth, having many faults, made during the time of the igneous action...
David Livingstone 「Missionary Travels and Researches in South Africa」
...Their forms show an igneous origin...
David Livingstone 「The Last Journals of David Livingstone, in Central Africa, from 1865 to His Death, Volume II (of 2), 1869-1873」
...Agriculture by the hand, then, and absolute refusal or banishment ofunnecessary igneous force, are the first conditions of a school of artin any country...
John Ruskin 「Lectures on Art」
...He had descended a thousand feet, he wasestimating, when the black igneous rocks blazed blindingly with areflected light like that of a thousand suns...
Charles Willard Diffin 「The Finding of Haldgren」
...It was surrounded by hugeblocks of orange rock, the igneous rock which is the outstandingfeature of the Martian desert landscape...
Roman Frederick Starzl 「The Martian Cabal」
...In consequence, some have regarded the soul as an ethereal substance; others as igneous matter; others again have compared it to light...
Paul Henri Thiery (Baron D'Holbach) 「The System of Nature, Volume 1」
便利！手書き漢字入力検索