- Three Fingered Jack
Infobox Mountain
Name = Three Fingered Jack
Photo = Three fingered jack from southwest on PCT P3025.jpeg
Caption = Southwest side of Three Fingered Jack seen fromPacific Crest Trail
Elevation = convert|7844|ft|m [ cite web
url = http://www.ngs.noaa.gov/cgi-bin/ds_mark.prl?PidBox=QD1735
title = NGS Data Sheet for THREE FINGERED JACK=HAYRICK
publisher =U.S. National Geodetic Survey
accessdate = 2008-04-02 ]
Location =Oregon , USA
Range = Cascades
Prominence = convert|2481|ft|m [ cite web
url = http://www.peakbagger.com/peak.aspx?pid=2406
title = Three Fingered Jack, Oregon
publisher = Peakbagger.com
accessdate = 2008-04-02 ]
Coordinates = coord|44.4781743|-121.8453392|format=dms|region:US_type:mountain [GNIS|1151164accessdate|2008-04-02]
Topographic
USGS Three Fingered Jack
Type =Shield volcano
Volcanic_Arc/Belt = Cascade Volcanic Arc
Age = older than 200,000 years
First ascent = 1923
Easiest route =Three Fingered Jack, named for its distinctive shape, is a
Pleistocene volcano in theCascade Range ofOregon . It is a deeply glaciatedshield volcano and consists mainly ofbasalt icandesite lava . [ cite web
url = http://vulcan.wr.usgs.gov/Volcanoes/Cascades/volcanoes_cascade_range.html#three_fingered_jack
title = Cascade Range Volcanoes Summaries
publisher = USGS Cascades Volcano Observatory
accessdate = 2008-04-01 ]
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