Yellowstone Park Guide a Practical Hand book Containing Accurate And Concise D
Yellowstone Park Guide a Practical Hand book Containing Accurate And Concise D
A B Albert Brewer Guptill
The book Yellowstone Park Guide a Practical Hand book Containing Accurate And Concise D was written by author A B Albert Brewer Guptill Here you can read free online of Yellowstone Park Guide a Practical Hand book Containing Accurate And Concise D book, rate and share your impressions in comments. If you don't know what to write, just answer the question: Why is Yellowstone Park Guide a Practical Hand book Containing Accurate And Concise D a good or bad book?
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A. , has given the following graphic description: "The greatest spring in appearance lies at the base of the highest hill, and is intensely sulphur- ous, great clouds of vapor continually escaping from it. It measures 15x20 feet on the inside, and its waters boil up constantly from 3 to 7 feet in height ; the whole surface rising and falHng, occasionally, with a flux and reflux of four feet additional, overflowing its basin, and receding 82 YELLOWSTONE NATIONAL PARK, every few minutes. The basi...n is built up with a solid rim, or lining, of pure, crystalized sulphur, four feet in width all around the edge, probabl}' amounting to forty tons in weight. The water is clear, but of a whitish cast, and above the boiling point, steam being evaporated from its surface. A small channel leads down the slope, and for several hundred feet its bed is incrusted with a sulphur deposit, showing that the spring occasionally flows a con- siderable quantity of water, the deposit being from 3 to 10 inches deep.
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