{"id":"https://openalex.org/W2005363261","doi":"https://doi.org/10.1130/0016-7606(1997)109<1134:sacomv>2.3.co;2","title":"Stratigraphy and chronology of Mississippi Valley loess in western Tennessee","display_name":"Stratigraphy and chronology of Mississippi Valley loess in western Tennessee","publication_year":1997,"publication_date":"1997-09-01","ids":{"openalex":"https://openalex.org/W2005363261","doi":"https://doi.org/10.1130/0016-7606(1997)109<1134:sacomv>2.3.co;2","mag":"2005363261"},"language":"en","primary_location":{"id":"doi:10.1130/0016-7606(1997)109<1134:sacomv>2.3.co;2","doi":"https://doi.org/10.1130/0016-7606(1997)109<1134:sacomv>2.3.co;2","is_oa":false,"landing_page_url":"https://doi.org/10.1130/0016-7606(1997)109<1134:sacomv>2.3.co;2","pdf_url":null,"source":{"id":"https://openalex.org/S3271665","display_name":"Geological Society of America Bulletin","issn_l":"0016-7606","issn":["0016-7606","1943-2674"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-2","norway-2"],"host_organization":"https://openalex.org/P4310319845","host_organization_name":"Geological Society of America","host_organization_lineage":["https://openalex.org/P4310319845"],"host_organization_lineage_names":["Geological Society of America"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Geological Society of America Bulletin","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5030865214","display_name":"Donald T. Rodbell","orcid":"https://orcid.org/0000-0002-9269-5967","observed_orcids":["https://orcid.org/0000-0002-9269-5967"]},"institutions":[{"id":"https://openalex.org/I177328695","display_name":"Union College","ror":"https://ror.org/058w5nk68","country_code":"US","type":"education","lineage":["https://openalex.org/I177328695"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Donald T. Rodbell","raw_affiliation_strings":["Department of Geology, Union College, Schenectady, New York 12308-2311"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Geology, Union College, Schenectady, New York 12308-2311","institution_ids":["https://openalex.org/I177328695"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069340527","display_name":"Steven L. Forman","orcid":"https://orcid.org/0000-0002-2080-7915","observed_orcids":["https://orcid.org/0000-0002-2080-7915","https://orcid.org/0000-0002-1385-9194"]},"institutions":[{"id":"https://openalex.org/I39422238","display_name":"University of Illinois Chicago","ror":"https://ror.org/02mpq6x41","country_code":"US","type":"education","lineage":["https://openalex.org/I39422238"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Steven L. Forman","raw_affiliation_strings":["Department of Geological Sciences, University of Illinois, Chicago, Illinois 60607-2279"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Geological Sciences, University of Illinois, Chicago, Illinois 60607-2279","institution_ids":["https://openalex.org/I39422238"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052607467","display_name":"James Pierson","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I39422238","display_name":"University of Illinois Chicago","ror":"https://ror.org/02mpq6x41","country_code":"US","type":"education","lineage":["https://openalex.org/I39422238"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"James Pierson","raw_affiliation_strings":["Department of Geological Sciences, University of Illinois, Chicago, Illinois 60607-2279"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Geological Sciences, University of Illinois, Chicago, Illinois 60607-2279","institution_ids":["https://openalex.org/I39422238"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5020319615","display_name":"Warren C. Lynn","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Warren C. Lynn","raw_affiliation_strings":["National Soil Survey Laboratory, Lincoln, Nebraska 68508-3866"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Soil Survey Laboratory, Lincoln, Nebraska 68508-3866","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":7.0255,"has_fulltext":false,"cited_by_count":70,"citation_normalized_percentile":{"value":0.96432693,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"109","issue":"9","first_page":"1134","last_page":"1148"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13102","display_name":"Soil and Environmental Studies","score":0.6967999935150146,"subfield":{"id":"https://openalex.org/subfields/1111","display_name":"Soil Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T13102","display_name":"Soil and Environmental Studies","score":0.6967999935150146,"subfield":{"id":"https://openalex.org/subfields/1111","display_name":"Soil Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10017","display_name":"Geology and Paleoclimatology Research","score":0.19210000336170197,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10965","display_name":"Geological formations and processes","score":0.04309999942779541,"subfield":{"id":"https://openalex.org/subfields/1904","display_name":"Earth-Surface Processes"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/loess-stratigraphy","display_name":"loess stratigraphy","score":0.968999981880188},{"id":"https://openalex.org/keywords/loess-chronology","display_name":"loess chronology","score":0.972000002861023},{"id":"https://openalex.org/keywords/paleosols","display_name":"paleosols","score":0.8240000009536743},{"id":"https://openalex.org/keywords/glacier-advance","display_name":"glacier advance","score":0.7160000205039978},{"id":"https://openalex.org/keywords/quaternary-glaciation","display_name":"Quaternary glaciation","score":0.6800000071525574},{"id":"https://openalex.org/keywords/loess-paleosol-sequence","display_name":"loess-paleosol sequence","score":0.6539999842643738},{"id":"https://openalex.org/keywords/west-tennessee","display_name":"West Tennessee","score":0.4449999928474426},{"id":"https://openalex.org/keywords/mississippi-valley","display_name":"Mississippi Valley","score":0.39100000262260437}],"concepts":[{"id":"https://openalex.org/C2778805511","wikidata":"https://www.wikidata.org/wiki/Q1713","display_name":"Citation","level":2,"score":0.6450521945953369},{"id":"https://openalex.org/C2778447006","wikidata":"https://www.wikidata.org/wiki/Q1156474","display_name":"Icon","level":2,"score":0.6382202506065369},{"id":"https://openalex.org/C181536285","wikidata":"https://www.wikidata.org/wiki/Q130788","display_name":"Chronology","level":2,"score":0.5497393012046814},{"id":"https://openalex.org/C109281948","wikidata":"https://www.wikidata.org/wiki/Q134783","display_name":"Stratigraphy","level":3,"score":0.5211325287818909},{"id":"https://openalex.org/C161191863","wikidata":"https://www.wikidata.org/wiki/Q199655","display_name":"Library science","level":1,"score":0.4804515540599823},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.44195452332496643},{"id":"https://openalex.org/C95457728","wikidata":"https://www.wikidata.org/wiki/Q309","display_name":"History","level":0,"score":0.4255637526512146},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.38695821166038513},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.21892008185386658},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.19917213916778564},{"id":"https://openalex.org/C77928131","wikidata":"https://www.wikidata.org/wiki/Q193343","display_name":"Tectonics","level":2,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1130/0016-7606(1997)109<1134:sacomv>2.3.co;2","doi":"https://doi.org/10.1130/0016-7606(1997)109<1134:sacomv>2.3.co;2","is_oa":false,"landing_page_url":"https://doi.org/10.1130/0016-7606(1997)109<1134:sacomv>2.3.co;2","pdf_url":null,"source":{"id":"https://openalex.org/S3271665","display_name":"Geological Society of America Bulletin","issn_l":"0016-7606","issn":["0016-7606","1943-2674"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-2","norway-2"],"host_organization":"https://openalex.org/P4310319845","host_organization_name":"Geological Society of America","host_organization_lineage":["https://openalex.org/P4310319845"],"host_organization_lineage_names":["Geological Society of America"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Geological Society of America Bulletin","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"sustainable_development_goals_aurora":[{"id":"https://metadata.un.org/sdg/15","score":0.4699999988079071,"display_name":"Life on land"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W4254011760","https://openalex.org/W1735551483","https://openalex.org/W2017786959","https://openalex.org/W2080374959","https://openalex.org/W2083267600","https://openalex.org/W2015230985","https://openalex.org/W2299434101","https://openalex.org/W1512318791","https://openalex.org/W2079317421","https://openalex.org/W3138530352"],"abstract_inverted_index":{"Research":[0],"Article|":[1],"September":[2],"01,":[3],"1997":[4],"Stratigraphy":[5,165],"and":[6,166,222,239,254,276,286,335,339,348,458,465,516,528,541,549,593,617,661,701],"chronology":[7,167,223],"of":[8,22,48,52,73,77,168,224,236,241,252,284,298,318,355,374,380,383,400,412,427,444,461,474,513,537,558,581,607,634,669,678,704,711],"Mississippi":[9,169,229,247,573,681],"Valley":[10,170,230,682],"loess":[11,171,225,253,265,300,366,402,609,629,656],"in":[12,172,227,259,396],"western":[13,173],"Tennessee":[14,261],"Donald":[15,18,154],"T.":[16,19,155],"Rodbell;":[17],"Rodbell":[20],"1Department":[21],"Geology,":[23],"Union":[24],"College,":[25],"Schenectady,":[26],"New":[27],"York":[28],"12308-2311":[29],"Search":[30,57,82,106,151,198,205,216,218],"for":[31,58,83,107,628],"other":[32,59,84,108],"works":[33,60,85,109],"by":[34,61,86,110,342,409,416,477,502],"this":[35,62,87,111,684,715,741],"author":[36,63,88,112],"on:":[37,64,89,113],"GSW":[38,65,90,114],"Google":[39,66,91,115],"Scholar":[40,67,92,116],"Steven":[41,44,157],"L.":[42,45,158],"Forman;":[43],"Forman":[46],"2Department":[47,72],"Geological":[49,74],"Sciences,":[50,75],"University":[51,76],"Illinois,":[53,78],"Chicago,":[54,79],"Illinois":[55,80],"60607-2279":[56,81],"James":[68,70,160],"Pierson;":[69],"Pierson":[71],"Warren":[93,96,162],"C.":[94,97,163],"Lynn":[95,98],"3National":[99],"Soil":[100,638],"Survey":[101],"Laboratory,":[102],"Lincoln,":[103],"Nebraska":[104],"68508-3866":[105],"GSA":[117,175],"Bulletin":[118,176,215],"(1997)":[119],"109":[120,178],"(9):":[121,179],"1134\u20131148.":[122,180],"https://doi.org/10.1130/0016-7606(1997)109<1134:SACOMV>2.3.CO;2":[123,182],"Article":[124],"history":[125],"first":[126],"online:":[127],"01":[128],"Jun":[129],"2017":[130],"Cite":[131],"View":[132],"This":[133,624,686,717],"Citation":[134,137,153],"Add":[135],"to":[136,280,307,310,361,405,424,488,728,740,745],"Manager":[138],"Share":[139,141],"Icon":[140,147],"Facebook":[142],"Twitter":[143],"LinkedIn":[144],"MailTo":[145],"Tools":[146,148],"Get":[149],"Permissions":[150],"Site":[152],"Rodbell,":[156],"Forman,":[159],"Pierson,":[161],"Lynn;":[164],"Tennessee.":[174],"1997;;":[177],"doi:":[181],"Download":[183],"citation":[184],"file:":[185],"Ris":[186],"(Zotero)":[187],"Refmanager":[188],"EasyBib":[189],"Bookends":[190],"Mendeley":[191],"Papers":[192],"EndNote":[193],"RefWorks":[194],"BibTex":[195],"toolbar":[196,201],"search":[197,202,203,211],"Dropdown":[199],"Menu":[200],"input":[204,206],"auto":[207],"suggest":[208,291,351,577],"filter":[209],"your":[210,746],"All":[212],"ContentBy":[213],"SocietyGSA":[214],"Advanced":[217],"Abstract":[219],"The":[220,250,316,447,604],"stratigraphy":[221,251],"deposits":[226],"the":[228,237,245,271,293,319,332,336,343,353,365,372,378,387,391,398,410,428,441,445,454,462,490,534,538,555,559,571,579,582,632,635,666,670,679,725],"provide":[231],"an":[232],"important":[233],"proxy":[234],"record":[235],"number":[238],"timing":[240],"glacial":[242,690],"advances":[243],"into":[244],"upper":[246,680],"drainage":[248],"basin.":[249],"paleosols":[255],"from":[256,323,359,364,418,533,554,569],"two":[257,606],"exposures":[258],"northwestern":[260],"reveals":[262,326],"three":[263],"major":[264],"units":[266,301,403,585,610],"that":[267,292,352,438,498,578,630,644,665],"are":[268,422,486,562],"correlated":[269],"with":[270,564,688,697],"Loveland":[272,294],"Loess,":[273],"Roxana":[274,337,466,517,539],"Silt,":[275,540],"Peoria":[277,333,388,463,514,560],"Loess\u2014from":[278],"oldest":[279,580],"youngest.":[281],"Detailed":[282],"measurements":[283],"clay":[285],"secondary":[287],"(pedogenic)":[288],"iron":[289,349],"contents":[290],"Loess":[295,334,389,464,515,561,584],"may":[296,594,646],"consist":[297],"multiple":[299],"which":[302,369,707],"have":[303,595,647,738,754],"been":[304,596],"pedogenically":[305],"welded":[306],"one":[308,324],"another":[309],"form":[311],"a":[312],"composite":[313],"Sangamon":[314,344,637],"Soil.":[315,345],"mineralogy":[317],"coarse":[320],"silt":[321],"fraction":[322],"exposure":[325],"both":[327],"primary":[328],"mineralogical":[329],"differences":[330],"between":[331,450,523,545,613,658],"Silt":[338,467],"pedogenic":[340,356,381],"overprinting":[341],"Grain":[346],"size":[347],"data":[350],"degree":[354,379],"alteration":[357,382],"increases":[358],"west":[360],"east,":[362],"away":[363],"source":[367,419],"area,":[368],"probably":[370],"reflects":[371],"role":[373],"sedimentation":[375],"rate":[376],"on":[377,724],"loess.":[384],"However,":[385],"only":[386],"shows":[390],"expected":[392],"exponential":[393],"eastward":[394],"decrease":[395],"thickness;":[397],"thickness":[399],"older":[401],"appears":[404],"be":[406],"controlled":[407],"more":[408],"occurrence":[411],"localized":[413],"erosion":[414],"than":[415],"distance":[417],"area.Most":[420],"samples":[421,512],"resistant":[423],"solar":[425],"resetting":[426],"thermoluminescence":[429,436,451,492,520],"signal,":[430],"which,":[431],"if":[432,749],"unrecognized,":[433],"could":[434],"yield":[435],"ages":[437],"significantly":[439],"underestimate":[440],"true":[442],"age":[443,452,460,521,543,575,626],"deposits.":[446],"best":[448],"match":[449],"using":[453],"total":[455],"bleach":[456,495],"method":[457],"radiocarbon":[459,567],"is":[468,586,639,695,719],"achieved":[469],"when":[470],"either":[471],"long":[472],"durations":[473],"optical":[475,500],"bleaching":[476,501,507],"sunlight":[478,503],"(\u226532":[479],"hr)":[480],"or":[481,504],"artificial":[482],"ultraviolet":[483],"(UV)":[484],"light":[485],"applied":[487],"define":[489],"residual":[491],"level.":[493],"Partial":[494],"analysis":[496],"indicates":[497],"long-duration":[499],"UV":[505],"lamp":[506],"does":[508],"not":[509,737],"systematically":[510],"overbleach":[511],"Silt.":[518],"Three":[519],"estimates":[522,544,576],"38":[524],"\u00b1":[525,530,547,551,588,615,619],"4":[526],"(\u00b11\u03c3)":[527],"53":[529],"5":[531],"ka":[532,553,590,621,663],"basal":[535,556],"half":[536,557],"six":[542],"18":[546],"2":[548],"25":[550],"3":[552],"consistent":[563,696],"numerous":[565],"finite":[566],"dates":[568],"around":[570],"central":[572],"Valley.Thermoluminescence":[574],"intra-Loveland":[583],"127":[587],"12":[589],"(one":[591],"age)":[592],"deposited":[597,612,657],"during":[598,683,714],"marine":[599],"oxygen":[600],"isotope":[601],"stage":[602],"6.":[603],"younger":[605],"these":[608],"were":[611],"113":[614],"10":[616],"70":[618,653,662],"6":[620],"(three":[622],"ages).":[623],"latter":[625],"range":[627],"underlies":[631],"top":[633],"presumed":[636],"problematic":[640],"because":[641],"it":[642,694],"requires":[643],"pedogenesis":[645],"begun":[648],"as":[649,651],"late":[650],"approximately":[652],"ka.":[654],"Moreover,":[655],"about":[659],"120":[660],"suggests":[664],"southern":[667],"margin":[668],"Laurentide":[671],"ice":[672,705],"sheet":[673],"was":[674],"within":[675],"some":[676,689],"part":[677],"interval.":[685],"conflicts":[687],"geologic":[691],"evidence,":[692],"but":[693],"global":[698],"sea":[699],"level":[700],"\u03b418O":[702],"records":[703],"volume,":[706],"indicate":[708],"several":[709],"intervals":[710],"moderate":[712],"glaciation":[713],"time.":[716],"content":[718],"PDF":[720,726],"only.":[721],"Please":[722],"click":[723],"icon":[727],"access.":[729,755],"First":[730],"Page":[731],"Preview":[732],"Close":[733],"Modal":[734],"You":[735],"do":[736],"access":[739],"content,":[742],"please":[743],"speak":[744],"institutional":[747],"administrator":[748],"you":[750,752],"feel":[751],"should":[753]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":4},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":4},{"year":2012,"cited_by_count":1}],"updated_date":"2026-09-26T08:19:03.415552","created_date":"2025-10-10T00:00:00"}
