Alaska Range, Alaska
Wrangell Mountains, Alaska
Photographs by Ed MacKevett Jr.
Kluane Ranges, Yukon
Vancouver Island, British Columbia
2008 Goldschmidt field trip to Vancouver Island
These are photographs by Ed MacKevett Jr. from the 1960's and 1970's while mapping parts of the McCarthy Quadrangle in the Wrangell Mountains, Alaska (provided courtesy of Travis Hudson).
Photomicrographs of Wrangellia flood basalts