TY - RPRT TI - Carbon isotope chemostratigraphy and precise dating of middle Frasnian (lower Upper Devonian) Alamo Breccia, Nevada, USA AU - J. R. Morrow AU - Charles Sandberg AU - K. Malkowski AU - M.M. Joachimski PY - 2009 DO - 10.1016/j.palaeo.2009.08.016 UR - https://pubs.usgs.gov/publication/70037362 ID - 70037362 ER -