North Cascades National Park, Washington. Plagioclase arkose and argillite on the ridge west of Trouble Creek in the Three Fools Quadrangle.
Dates
Date Taken
1966
Summary
North Cascades National Park, Washington. Plagioclase arkose and argillite on the ridge west of Trouble Creek in the Three Fools Quadrangle. Strike is north 10 degrees east; dip is 86 degrees west. Mount Hozomeen on the ridge on the right skyline. Note the dike on the left. Circa 1966.
Summary
North Cascades National Park, Washington. Plagioclase arkose and argillite on the ridge west of Trouble Creek in the Three Fools Quadrangle. Strike is north 10 degrees east; dip is 86 degrees west. Mount Hozomeen on the ridge on the right skyline. Note the dike on the left. Circa 1966.
Click on title to download individual files attached to this item.
smh00222.jpg
8.61 MB
image/jpeg
Rights
This USGS product is considered to be in the U.S. public domain. For further information on the USGS Information Policies and Instructions, refer to the Copyrights and Credits section on this web page: http://www.usgs.gov/laws/info_policies.html