@misc{indiciae495fe29590a2, title = {The Briggs Creek Amphibolite, Klamath Mountains, Oregon: Its origin and dispersal}, author = {Robert G. Coleman and Marvin A. Lanphere}, year = {1991}, doi = {10.1080/00288306.1991.9514465}, url = {https://pubs.usgs.gov/publication/70242853}, note = {Source identifier: 70242853} }