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040 _aUtSlPG
041 7 _aen
_2iso639-1
050 4 _aF721
100 1 _aAlgard, George A.,
_d1941-2012
245 1 0 _aGuide to the Norris Geyser Basin
264 1 _aSalt Lake City, UT :
_bProject Gutenberg,
_c2021
300 _a1 online resource :
_bmultiple file formats
336 _atext
_btxt
_2rdacontent
337 _acomputer
_bc
_2rdamedia
338 _aonline resource
_bcr
_2rdacarrier
500 _aRelease date is 2021-09-23
508 _aStephen Hutcheson and the Online Distributed Proofreading Team at https://www.pgdp.net
520 _a"Guide to the Norris Geyser Basin" by George A. Algard is a scientific publication written in the late 20th century. The book serves as a guide for visitors exploring one of Yellowstone National Park's most dynamic geothermal areas, the Norris Geyser Basin, which is recognized for its frequent and unpredictable thermal activity. It addresses both the natural phenomena and the precautions necessary for safely enjoying the unique features of this environment. The guide provides detailed descriptions of various geysers and hot springs in the Norris Geyser Basin, including main features like the Valentine Geyser, Steamboat Geyser, and others. Algard explains the geological changes that can affect water temperatures and eruption patterns, emphasizing the fragile state of these thermal features and urging visitors to adhere to established trails. Additionally, the book highlights the fascinating colors that arise from microbial life and mineral deposits, painting a vivid picture of the diverse ecosystem present in the basin. It effectively communicates the importance of preserving this natural wonder for future generations while enhancing the visitor's experience with practical insights into the characteristics and behaviors of the thermal features. (This is an automatically generated summary.)
534 _pOriginally published:
_cUnited States: Yellowstone Association, 1974
653 _aNorris Geyser Basin (Wyo.) -- Guidebooks
856 4 0 _uhttps://www.gutenberg.org/ebooks/66364
999 _c107186
_d107186