Distinguishing brackish lacustrine from brackish marine deposits in the stratigraphic record: A case study from the late Miocene and early Pliocene Bouse Formation …

J Bright, AS Cohen, SW Starratt - Earth-Science Reviews, 2018 - Elsevier
Brackish marine and brackish continental environments are fundamentally different from a
compositional perspective. Brackish water is often defined as having salinity lower than that …

Impact of drainage integration on basin geomorphology and landform evolution: A case study along the Salt and Verde rivers, Sonoran Desert, USA

PH Larson, RI Dorn, SJ Skotnicki, YB Seong, A Jeong… - Geomorphology, 2020 - Elsevier
Abstract The Salt and Verde rivers, Sonoran Desert, USA, integrated multiple endorheic
extensional basins near the start of the Quaternary. Integration began via spillover on both …

Importance of groundwater in propagating downward integration of the 6–5 Ma Colorado River system: Geochemistry of springs, travertines, and lacustrine carbonates …

LC Crossey, KE Karlstrom, R Dorsey… - …, 2015 - pubs.geoscienceworld.org
We applied multiple geochemical tracers (87Sr/86Sr,[Sr], δ13C, and δ18O) to waters and
carbonates of the lower Colorado River system to evaluate its paleohydrology over the past …

Redefining the age of the lower Colorado River, southwestern United States

RS Crow, J Schwing, KE Karlstrom, M Heizler… - …, 2021 - pubs.geoscienceworld.org
Sanidine dating and magnetostratigraphy constrain the timing of integration of the lower
Colorado River (southwestern United States and northern Mexico) with the evolving Gulf of …

Detrital zircon U-Pb provenance of the Colorado River: A 5 my record of incision into cover strata overlying the Colorado Plateau and adjacent regions

DL Kimbrough, M Grove, GE Gehrels… - …, 2015 - pubs.geoscienceworld.org
New detrital zircon U-Pb age distributions from 49 late Cenozoic sandstones and Holocene
sands (49 samples, n= 3922) record the arrival of extra-regional early Pliocene Colorado …

Drainage integration of the Salt and Verde rivers in a Basin and Range extensional landscape, central Arizona, USA

SJ Skotnicki, YB Seong, RI Dorn, PH Larson… - Geomorphology, 2021 - Elsevier
Abstract The Salt River and Verde River watersheds provide downstream metropolitan
Phoenix, Arizona, USA with much of its water supply, and this paper explains how these …

River-evolution and tectonic implications of a major Pliocene aggradation on the lower Colorado River: The Bullhead Alluvium

KA Howard, PK House, RJ Dorsey… - …, 2015 - pubs.geoscienceworld.org
The∼ 200-m-thick riverlaid Bullhead Alluvium along the lower Colorado River downstream
of Grand Canyon records massive early Pliocene sediment aggradation following the …

Evidence for a marine incursion along the lower Colorado River corridor

K McDougall, AY Miranda Martínez - Geosphere, 2014 - pubs.geoscienceworld.org
Foraminiferal assemblages in the stratigraphically lower part of the Bouse Formation in the
Blythe basin (lower Colorado River corridor, western USA) indicate marine conditions …

Punctuated sediment discharge during early Pliocene birth of the Colorado River: Evidence from regional stratigraphy, sedimentology, and paleontology

RJ Dorsey, B O'Connell, K McDougall, MB Homan - Sedimentary Geology, 2018 - Elsevier
Abstract The Colorado River in the southwestern US provides an excellent natural
laboratory for studying the origins of a continent-scale river system, because deposits that …

A legacy of geo‐climatic complexity and genetic divergence along the lower Colorado River: Insights from the geological record and 33 desert‐adapted animals

GA Dolby, RJ Dorsey, MR Graham - Journal of Biogeography, 2019 - Wiley Online Library
Aim To review the histories of the Colorado River and North American monsoon system to
ascertain their effects on the genetic divergence of desert‐adapted animals. Location Lower …