Author: Russell F. Dubiel
Publisher:
ISBN:
Category : Chinle Formation
Languages : en
Pages : 48
Book Description
Five uranium exploration cores from Lisbon Valley in the Paradox Basin of southeastern Utah provide examples of sedimentary structures and lithofacies from the Lower Permian Cutler Formation and the overlying Moss Back Member of the Upper Triassic Chinle Formation. The Cutler Formation consists of reddish-brown to purple, arkosic sandstone, siltstone, and mudstone of fluvial and floodplain origin interbedded with reddish-orange sandstone and mud-stone deposited in sabkha, eolian dune, and sand-sheet settings. The colors are indicative of the respective depositional settings. An erosional nconformity separates the top of the Cutler from the overlying Moss Back Member of the Chinle Formation. The Moss Back consists of greenish- to bluish-gray limestone-nodule conglomerate, siliciclastic sandstone, and siltstone deposited in high-energy fluvial channels and crevasse splays and on adjacent levees and floodplains. The drab colors of the Moss Back reflect the high organic-carbon content of strata deposited and preserved below the water table. These five cores record eolian and fluvial sedimentary structures and lithofacies sequences not well preserved in outcrops, they provide the basis for interpretation and comparison of depositional environments from lithofacies analysis in core and outcrop studies, and they establish the sedimentologic background for future petrographic and geochemical research on cores and outcrops from the Lisbon Valley area.
Sedimentologic Analysis of Cores from the Upper Triassic Chinle Formation and the Lower Permian Cutler Formation, Lisbon Valley, Utah
Author: Russell F. Dubiel
Publisher:
ISBN:
Category : Chinle Formation
Languages : en
Pages : 48
Book Description
Five uranium exploration cores from Lisbon Valley in the Paradox Basin of southeastern Utah provide examples of sedimentary structures and lithofacies from the Lower Permian Cutler Formation and the overlying Moss Back Member of the Upper Triassic Chinle Formation. The Cutler Formation consists of reddish-brown to purple, arkosic sandstone, siltstone, and mudstone of fluvial and floodplain origin interbedded with reddish-orange sandstone and mud-stone deposited in sabkha, eolian dune, and sand-sheet settings. The colors are indicative of the respective depositional settings. An erosional nconformity separates the top of the Cutler from the overlying Moss Back Member of the Chinle Formation. The Moss Back consists of greenish- to bluish-gray limestone-nodule conglomerate, siliciclastic sandstone, and siltstone deposited in high-energy fluvial channels and crevasse splays and on adjacent levees and floodplains. The drab colors of the Moss Back reflect the high organic-carbon content of strata deposited and preserved below the water table. These five cores record eolian and fluvial sedimentary structures and lithofacies sequences not well preserved in outcrops, they provide the basis for interpretation and comparison of depositional environments from lithofacies analysis in core and outcrop studies, and they establish the sedimentologic background for future petrographic and geochemical research on cores and outcrops from the Lisbon Valley area.
Publisher:
ISBN:
Category : Chinle Formation
Languages : en
Pages : 48
Book Description
Five uranium exploration cores from Lisbon Valley in the Paradox Basin of southeastern Utah provide examples of sedimentary structures and lithofacies from the Lower Permian Cutler Formation and the overlying Moss Back Member of the Upper Triassic Chinle Formation. The Cutler Formation consists of reddish-brown to purple, arkosic sandstone, siltstone, and mudstone of fluvial and floodplain origin interbedded with reddish-orange sandstone and mud-stone deposited in sabkha, eolian dune, and sand-sheet settings. The colors are indicative of the respective depositional settings. An erosional nconformity separates the top of the Cutler from the overlying Moss Back Member of the Chinle Formation. The Moss Back consists of greenish- to bluish-gray limestone-nodule conglomerate, siliciclastic sandstone, and siltstone deposited in high-energy fluvial channels and crevasse splays and on adjacent levees and floodplains. The drab colors of the Moss Back reflect the high organic-carbon content of strata deposited and preserved below the water table. These five cores record eolian and fluvial sedimentary structures and lithofacies sequences not well preserved in outcrops, they provide the basis for interpretation and comparison of depositional environments from lithofacies analysis in core and outcrop studies, and they establish the sedimentologic background for future petrographic and geochemical research on cores and outcrops from the Lisbon Valley area.
Sedimentologic Analysis of Cores from the Upper Triassic Chinle Formation and the Lower Periman Cutler Formation, Lisbon Valley, Utah
Author: Russell F. Dubiel
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Sedimentologic Analysis of Cores from the Upper Triassic Chinle Formation and the Lower Permian Cutler Formation, Lisbon Valley, Utah
Author: Russell F. Dubiel
Publisher:
ISBN:
Category : Chinle Formation
Languages : en
Pages : 0
Book Description
A multidisciplinary approach to research studies of sedimentary rocks and their constituents and the evolution of sedimentary basins, both ancient and modern.
Publisher:
ISBN:
Category : Chinle Formation
Languages : en
Pages : 0
Book Description
A multidisciplinary approach to research studies of sedimentary rocks and their constituents and the evolution of sedimentary basins, both ancient and modern.
U.S. Geological Survey Bulletin
Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 342
Book Description
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 342
Book Description
Monthly Catalogue, United States Public Documents
Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1592
Book Description
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1592
Book Description
Monthly Catalog of United States Government Publications
Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages :
Book Description
New Publications of the U.S. Geological Survey
Author: Geological Survey (U.S.)
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 370
Book Description
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 370
Book Description
New Publications of the U.S. Geological Survey
Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 64
Book Description
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 64
Book Description
Sedimentology and Depositional History of the Upper Triassic Chinle Formation in the Uinta, Piceance, and Eagle Basins, Northwestern Colorado and Northeastern Utah
Author: Russell F. Dubiel
Publisher:
ISBN:
Category : Chinle Formation
Languages : en
Pages : 36
Book Description
Publisher:
ISBN:
Category : Chinle Formation
Languages : en
Pages : 36
Book Description
U.S. Geological Survey Bulletin
Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 46
Book Description
Five uranium exploration cores from Lisbon Valley in the Paradox Basin of southeastern Utah provide examples of sedimentary structures and lithofacies from the Lower Permian Cutler Formation and the overlying Moss Back Member of the Upper Triassic Chinle Formation. The Cutler Formation consists of reddish-brown to purple, arkosic sandstone, siltstone, and mudstone of fluvial and floodplain origin interbedded with reddish-orange sandstone and mud-stone deposited in sabkha, eolian dune, and sand-sheet settings. The colors are indicative of the respective depositional settings. An erosional nconformity separates the top of the Cutler from the overlying Moss Back Member of the Chinle Formation. The Moss Back consists of greenish- to bluish-gray limestone-nodule conglomerate, siliciclastic sandstone, and siltstone deposited in high-energy fluvial channels and crevasse splays and on adjacent levees and floodplains. The drab colors of the Moss Back reflect the high organic-carbon content of strata deposited and preserved below the water table. These five cores record eolian and fluvial sedimentary structures and lithofacies sequences not well preserved in outcrops, they provide the basis for interpretation and comparison of depositional environments from lithofacies analysis in core and outcrop studies, and they establish the sedimentologic background for future petrographic and geochemical research on cores and outcrops from the Lisbon Valley area.
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 46
Book Description
Five uranium exploration cores from Lisbon Valley in the Paradox Basin of southeastern Utah provide examples of sedimentary structures and lithofacies from the Lower Permian Cutler Formation and the overlying Moss Back Member of the Upper Triassic Chinle Formation. The Cutler Formation consists of reddish-brown to purple, arkosic sandstone, siltstone, and mudstone of fluvial and floodplain origin interbedded with reddish-orange sandstone and mud-stone deposited in sabkha, eolian dune, and sand-sheet settings. The colors are indicative of the respective depositional settings. An erosional nconformity separates the top of the Cutler from the overlying Moss Back Member of the Chinle Formation. The Moss Back consists of greenish- to bluish-gray limestone-nodule conglomerate, siliciclastic sandstone, and siltstone deposited in high-energy fluvial channels and crevasse splays and on adjacent levees and floodplains. The drab colors of the Moss Back reflect the high organic-carbon content of strata deposited and preserved below the water table. These five cores record eolian and fluvial sedimentary structures and lithofacies sequences not well preserved in outcrops, they provide the basis for interpretation and comparison of depositional environments from lithofacies analysis in core and outcrop studies, and they establish the sedimentologic background for future petrographic and geochemical research on cores and outcrops from the Lisbon Valley area.