@misc{indiciaebe00e34df103, title = {Test coring with a prototype, 4-inch-diameter, standard-valve core barrel near Pyramid Lake, Nevada}, author = {Michael D. Hattel}, year = {1988}, doi = {10.3133/wri884134}, url = {https://pubs.usgs.gov/publication/wri884134}, note = {Source identifier: wri884134} }