...In Oyster Harbour a rather strongly impregnated ironstone prevails, but mixed with quartz and granite; and in some parts of both harbours a brown argillaceous earth was not uncommon...
Matthew Flinders 「A Voyage to Terra Australis」
...Brown found the stone of this ridge of craggy mountains to be argillaceous, similar to that of the flat-topped land where I had taken bearings on the west side of the inlet...
Matthew Flinders 「A Voyage to Terra Australis」
ランダム例文:
Hunnewell surgeon betoken
便利!手書き漢字入力検索