Exploring Extreme and Unusual Geology in the Stable Midcontinent: Field Excursions for the 2019 GSA South-Central, North-Central, and Rocky Mountain Sections Joint Meeting最新文献

{"title":"Trails west and the Civil War in the Kansas City, Missouri/Kansas, region","authors":"J. Aber, S. E. Aber","doi":"10.1130/2019.0052(04)","DOIUrl":"https://doi.org/10.1130/2019.0052(04)","url":null,"abstract":"","PeriodicalId":299518,"journal":{"name":"Exploring Extreme and Unusual Geology in the Stable Midcontinent: Field Excursions for the 2019 GSA South-Central, North-Central, and Rocky Mountain Sections Joint Meeting","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127444638","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Windows into the Cretaceous mantle of the North American midcontinent—Kimberlites of Riley County, Kansas","authors":"P. Kempton, K. Rogers, M. Brueseke","doi":"10.1130/2019.0052(03)","DOIUrl":"https://doi.org/10.1130/2019.0052(03)","url":null,"abstract":"","PeriodicalId":299518,"journal":{"name":"Exploring Extreme and Unusual Geology in the Stable Midcontinent: Field Excursions for the 2019 GSA South-Central, North-Central, and Rocky Mountain Sections Joint Meeting","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130008516","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The science and industry of the Permian Hutchinson Salt","authors":"M. Schulmeister, A. S. Andeskie, K. Benison","doi":"10.1130/2019.0052(02)","DOIUrl":"https://doi.org/10.1130/2019.0052(02)","url":null,"abstract":"The 120-m-thick Hutchinson Salt Member of the Permian Wellington Formation of central Kansas supports multiple industries. Composed of bedded halite, gypsum/anhydrite, and minor siliciclastic mudstone, it was deposited by shallow saline waters in a warm, dry climate. Underground salt mines access the purest horizon, producing salt that is distributed through the United States and Canada. The vast space left by mining supports a prosperous commercial storage enterprise and a popular underground tourist attraction. Vertical solution-mined caverns host the nation’s primary midcontinent liquid petroleum gas storage industry. This fi eld trip will explore the origin and use of the Hutchinson Salt in core samples and subsurface outcrops while meeting in an underground salt cavern, and above ground at a solution-mined storage cavern. Schulmeister, M.K., Andeskie, A.S., and Benison, K.C., 2019, The science and industry of the Permian Hutchinson Salt, in Schulmeister, M.K., and Aber, J.S., eds., Exploring Extreme and Unusual Geology in the Stable Midcontinent: Field Excursions for the 2019 GSA South-Central, North-Central, and Rocky Mountain Sections Joint Meeting: Geological Society of America Field Guide 52, p. 25–35, https://doi.org/10.1130/2019.0052(02). © 2019 The Geological Society of America. All rights reserved. For permission to copy, contact editing@geosociety.org. INTRODUCTION The Hutchinson Salt, underlying an area of ~96,000 km (37,000 mi) mainly in central and south-central Kansas, is considered a saline giant (Walters, 1978; Fig. 1). It attains a thickness of up to 122 m in Kansas and is composed of ~60%–80% halite (Kulstad, 1959; Walters, 1978). Although this bedded halite deposit is one of the Earth’s most famous salt deposits, it has been the subject of limited study. In particular, its depositional environment and the brines’ chemistry have not been clearly established. In addition to its scientifi c relevance, the deposit has a rich and evolving history as an economic resource. This fi eld guide focuses on the Hutchinson Salt in the Hutchinson, Kansas, area. The objectives of this fi eld trip and guide are to provide an overview of the Hutchinson Salt’s industrial uses, as well as to describe the past and current studies about its sedimentology, diagenesis, and depositional environment. The History of Salt Mining in Central Kansas The use of salt marshes and springs by Native Americans and early travelers is reported in central Kansas prior to the arrival of European settlers (Sawin and Buchanan, 2002). Natural salt licks that formed from evaporated shallow pools attracted bison, deer, antelope, and elk. In turn, early hunters would use the salt to preserve meat. In 1875, rock salt was discovered in Hutchinson by local entrepreneurs, who attempted to pump the brine to a regional processing plant, evaporate it, and sell the salt to U.S. markets (Vincent, 1915). The brine was not pure enough to evaporate for use as table salt, however, a","PeriodicalId":299518,"journal":{"name":"Exploring Extreme and Unusual Geology in the Stable Midcontinent: Field Excursions for the 2019 GSA South-Central, North-Central, and Rocky Mountain Sections Joint Meeting","volume":"100 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126899256","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Geology of the Flint Hills, Kansas: Sea-level and climate changes in the Permian","authors":"K. Goldberg, K. Miller","doi":"10.1130/2019.0052(01)","DOIUrl":"https://doi.org/10.1130/2019.0052(01)","url":null,"abstract":"","PeriodicalId":299518,"journal":{"name":"Exploring Extreme and Unusual Geology in the Stable Midcontinent: Field Excursions for the 2019 GSA South-Central, North-Central, and Rocky Mountain Sections Joint Meeting","volume":"89 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127025342","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}