1-20 OF 21 RESULTS FOR

Chuar Group

Results shown limited to content with bounding coordinates.
Save search
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Journal Article

Zircon (U-Th)/He thermochronology reveals pre-Great Unconformity paleotopography in the Grand Canyon region, USA: COMMENT

Karl E. Karlstrom, William R. Guenthner, Olivia G. Thurston, Matthew T. Heizler, Jason W. Ricketts, J. Michael Timmons
Journal: Geology
Published: 01 March 2022
Geology (2022) 50 (3): e543.
DOI: https://doi.org/10.1130/G49843C.1
PDF
Add to Citation Manager
Journal Article

Total organic carbon and the preservation of organic-walled microfossils in Precambrian shale

C.R. Woltz, S.M. Porter, H. Agić, C.M. Dehler, C.K. Junium, L.A. Riedman, M.S.W. Hodgskiss, S. Wörndle, G.P. Halverson
Journal: Geology
Published: 30 December 2020
Geology (2021) 49 (5): 556–560.
DOI: https://doi.org/10.1130/G48116.1
FIGURES | View All (4)
PDF
Purchase
Add to Citation Manager
Journal Article

Paleomagnetism of the Chuar Group and evaluation of the late Tonian Laurentian apparent polar wander path with implications for the makeup and breakup of Rodinia

Athena Eyster, Benjamin P. Weiss, Karl Karlstrom, Francis A. Macdonald
Journal: GSA Bulletin
Published: 17 June 2019
GSA Bulletin (2020) 132 (3-4): 710–738.
DOI: https://doi.org/10.1130/B32012.1
FIGURES | View All (10)
PDF
Purchase
Add to Citation Manager
Journal Article

Coupled Re-Os and U-Pb geochronology of the Tonian Chuar Group, Grand Canyon

Alan D. Rooney, Jacqueline Austermann, Emily F. Smith, Yang Li, David Selby, Carol M. Dehler, Mark D. Schmitz, Karl E. Karlstrom, Francis A. Macdonald
Journal: GSA Bulletin
Published: 27 December 2017
GSA Bulletin (2018) 130 (7-8): 1085–1098.
DOI: https://doi.org/10.1130/B31768.1
FIGURES | View All (9)
PDF
Purchase
Add to Citation Manager
Journal Article

Synthesis of the 780–740 Ma Chuar, Uinta Mountain, and Pahrump (ChUMP) groups, western USA: Implications for Laurentia-wide cratonic marine basins

Carol Dehler, George Gehrels, Susannah Porter, Matt Heizler, Karl Karlstrom, Grant Cox, Laura Crossey, Mike Timmons
Journal: GSA Bulletin
Published: 01 May 2017
GSA Bulletin (2017) 129 (5-6): 607–624.
DOI: https://doi.org/10.1130/B31532.1
FIGURES | View All (12)
PDF
Purchase
Add to Citation Manager
Journal Article

A Tonian age for the Visingsö Group in Sweden constrained by detrital zircon dating and biochronology: implications for evolutionary events

MAŁGORZATA MOCZYDŁOWSKA, VICTORIA PEASE, SEBASTIAN WILLMAN, LINDA WICKSTRÖM, HEDA AGIĆ
Published: 06 March 2017
Geological Magazine (2018) 155 (5): 1175–1189.
DOI: https://doi.org/10.1017/S0016756817000085
FIGURES | View All (4)
PDF
Purchase
Add to Citation Manager
Journal Article

Systematics of organic-walled microfossils from the ca. 780–740 Ma Chuar Group, Grand Canyon, Arizona

Susannah M. Porter, Leigh Anne Riedman
Published: 01 September 2016
Journal of Paleontology (2016) 90 (5): 815–853.
DOI: https://doi.org/10.1017/jpa.2016.57
FIGURES | View All (25)
PDF
Purchase
Add to Citation Manager
Book Chapter

The Neoproterozoic Earth system revealed from the Chuar Group of Grand Canyon

Author(s)
Carol M. Dehler, Susannah M. Porter, J. Michael Timmons
Book: Grand Canyon Geology: Two Billion Years of Earth's History
Publisher: Geological Society of America
Published: 01 November 2012
DOI: 10.1130/2012.2489(03)
PDF
Add to Citation Manager
Journal Article

High-resolution δ 13 C stratigraphy of the Chuar Group (ca. 770–742 Ma), Grand Canyon: Implications for mid-Neoproterozoic climate change

C.M. Dehler, M. Elrick, J.D. Bloch, L.J. Crossey, K.E. Karlstrom, D.J. Des Marais
Journal: GSA Bulletin
Published: 01 January 2005
GSA Bulletin (2005) 117 (1-2): 32–45.
DOI: https://doi.org/10.1130/B25471.1
FIGURES | View All (9)
PDF
Purchase
Add to Citation Manager
Journal Article

Delineation of subsurface Proterozoic Unkar and Chuar Group sedimentary basins in northern Arizona using gravity and magnetics: Implications for hydrocarbon source potential

John M. Seeley, G. Randy Keller
Journal: AAPG Bulletin
Published: 01 August 2003
AAPG Bulletin (2003) 87 (8): 1299–1321.
DOI: https://doi.org/10.1306/031903200198
FIGURES | View All (13)
PDF
Purchase
Add to Citation Manager
Journal Article

VASE-SHAPED MICROFOSSILS FROM THE NEOPROTEROZOIC CHUAR GROUP, GRAND CANYON: A CLASSIFICATION GUIDED BY MODERN TESTATE AMOEBAE

SUSANNAH M. PORTER, RALF MEISTERFELD, ANDREW H. KNOLL
Published: 01 May 2003
Journal of Paleontology (2003) 77 (3): 409–429.
DOI: https://doi.org/10.1666/0022-3360(2003)077<0409:VMFTNC>2.0.CO;2
FIGURES | View All (18)
PDF
Purchase
Add to Citation Manager
Journal Article

Proterozoic multistage (ca. 1.1 and 0.8 Ga) extension recorded in the Grand Canyon Supergroup and establishment of northwest- and north-trending tectonic grains in the southwestern United States

J. Michael Timmons, Karl E. Karlstrom, Carol M. Dehler, John W. Geissman, Matthew T. Heizler
Journal: GSA Bulletin
Published: 01 February 2001
GSA Bulletin (2001) 113 (2): 163–181.
DOI: https://doi.org/10.1130/0016-7606(2001)113<0163:PMCAGE>2.0.CO;2
FIGURES | View All (19)
PDF
Purchase
Add to Citation Manager
Journal Article

Chuar Group of the Grand Canyon: Record of breakup of Rodinia, associated change in the global carbon cycle, and ecosystem expansion by 740 Ma

Karl E. Karlstrom, Samuel A. Bowring, Carol M. Dehler, Andrew H. Knoll, Susannah M. Porter, David J. Des Marais, Arlo B. Weil, Zachary D. Sharp, John W. Geissman, Maya B. Elrick, J. Michael Timmons, Laura J. Crossey, Kathleen L. Davidek
Journal: Geology
Published: 01 July 2000
Geology (2000) 28 (7): 619–622.
DOI: https://doi.org/10.1130/0091-7613(2000)28<619:CGOTGC>2.0.CO;2
FIGURES
PDF
Purchase
Add to Citation Manager
Journal Article

Testate amoebae in the Neoproterozoic Era: evidence from vase-shaped microfossils in the Chuar Group, Grand Canyon

Susannah M. Porter, Andrew H. Knoll
Journal: Paleobiology
Published: 01 January 2000
Paleobiology (2000) 26 (3): 360–385.
DOI: https://doi.org/10.1666/0094-8373(2000)026<0360:TAITNE>2.0.CO;2
FIGURES | View All (15)
PDF
Purchase
Add to Citation Manager
Journal Article

The Search for a Source Rock for the Giant Tar Sand Triangle Accumulation, Southeastern Utah

J. E. Huntoon, P. L. Hansley, N. D. Naeser
Journal: AAPG Bulletin
Published: 01 March 1999
AAPG Bulletin (1999) 83 (3): 467–495.
DOI: https://doi.org/10.1306/00AA9BD8-1730-11D7-8645000102C1865D
FIGURES | View All (16)
PDF
Purchase
Add to Citation Manager
Journal Article

Precambrian Chuar Source Rock Play: An Exploration Case History in Southern Utah

Thomas L. Uphoff
Journal: AAPG Bulletin
Published: 01 January 1997
AAPG Bulletin (1997) 81 (1): 1–15.
DOI: https://doi.org/10.1306/522B4267-1727-11D7-8645000102C1865D
FIGURES | View All (13)
PDF
Purchase
Add to Citation Manager
Journal Article

The late Proterozoic acritarch Chuaria circularis (Walcott) Vidal and Ford

Gonzalo Vidal
Published: 01 May 1990
Journal of Paleontology (1990) 64 (3): 488.
Add to Citation Manager
Journal Article

Melanocyrillium, a new genus of structurally complex late Proterozoic microfossils from the Kwagunt Formation (Chuar Group), Grand Canyon, Arizona

Bonnie Bloeser
Published: 01 May 1985
Journal of Paleontology (1985) 59 (3): 741–765.
Add to Citation Manager
Journal Article

Possible eukaryotic algal filaments from the late Proterozoic Chuar Group, Grand Canyon, Arizona

Robert J. Horodyski, Bonnie Bloeser
Published: 01 March 1983
Journal of Paleontology (1983) 57 (2): 321–326.
Add to Citation Manager
Journal Article

Characteristics, depositional environment, and tectonic interpretations of the Proterozoic Cardenas Lavas, eastern Grand Canyon, Arizona

Ivo Lucchitta, John D. Hendricks
Journal: Geology
Published: 01 March 1983
Geology (1983) 11 (3): 177–181.
DOI: https://doi.org/10.1130/0091-7613(1983)11<177:CDEATI>2.0.CO;2
PDF
Purchase
Add to Citation Manager