Examples from the Web for sulphureous
Sulphureous and inflammable vapours arising from the earth, are easily kindled by lightning.
We passed close under its base, and looking up, saw cloud-like masses of steam and sulphureous acid gas rising from its summit.In the Eastern Seas|W.H.G. Kingston
There are likewise two streams of sulphureous water that flow from its base into the Mackenzie.
They esteemed no places so sacred as those where there were fiery eruptions, uncommon steams, and sulphureous exhalations.
The scoria found on the Regulus of the first fusion is a combination of Iron with the sulphureous part of the Antimony.Elements of the Theory and Practice of Chymistry, 5th ed.|Pierre Joseph Macquer