@misc{indiciae11032259b7cc, title = {CHARACTERIZATION OF SECONDARY ALTERATION IN THE COLUMBIA RIVER BASALT BY BACKSCATTERED ELECTRON IMAGING AND ENERGY-DISPERSIVE X-RAY SPECTROSCOPY.}, author = {P.P. Hearn and W.C. Steinkampf and Z. A. Brown}, year = {1984}, url = {https://pubs.usgs.gov/publication/70013848}, note = {Source identifier: 70013848} }