Grizzly Fumarole

Grizzly Fumarole (HM1NYU)

Location: Yellowstone National Park, WY 82190 Park County
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Country: United States of America
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N 44° 37.391', W 110° 26.138'

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Inscription
Changing with the SeasonsAll hydrothermal features change, but Grizzly Fumarole changes from day to day, and season to season, reflecting recent weather conditions.What is Hydrothermal?Hydro = Water       Thermal = HeatDuring dry weather, steam rises from Grizzly Fumarole's mostly dry ventsRain or snow transforms the fumarole into mudpots. A single, large mudpot often appears in Spring.Mudpot or Fumarole?A fumarole or steam vent's underground system is nearly dry. Heated deep below the surface, the water turns to steam, the rises with other gasses.Mudpots are muddy springs. Microorganisms live in mudpots and convert hydrogen sulfide gas from Yellowstone's magma chamber into sulfuric acid. This acid breaks rock and soil into mud.
< Sidebar: >Yellowstone's Hydrothermal Features
Rain and snow seep into the ground. Heated by Yellowstone's magma chamber, the water rises to the surface as a geyser, hot spring, mudpot, or fumarole. Underground water is heated by Yellowstone's magma chamber. Extreme water pressure forces the super-heated water to rise.
Details
HM NumberHM1NYU
Tags
Placed ByNational Park Service
Marker ConditionNo reports yet
Date Added Wednesday, September 16th, 2015 at 5:01am PDT -07:00
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Locationbig map
UTM (WGS84 Datum)12T E 544771 N 4941247
Decimal Degrees44.62318333, -110.43563333
Degrees and Decimal MinutesN 44° 37.391', W 110° 26.138'
Degrees, Minutes and Seconds44° 37' 23.46" N, 110° 26' 8.28" W
Driving DirectionsGoogle Maps
Area Code(s)307
Which side of the road?Marker is on the right when traveling South
Closest Postal AddressAt or near Grand Loop Rd, Yellowstone National Park WY 82190, US
Alternative Maps Google Maps, MapQuest, Bing Maps, Yahoo Maps, MSR Maps, OpenCycleMap, MyTopo Maps, OpenStreetMap

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