{"title":"Stratigraphy of the Bisbee Group (Jurassic-Cretaceous), Little Hatchet Mountains, New Mexico","authors":"S. Lucas, T. Lawton","doi":"10.56577/ffc-51.175","DOIUrl":"https://doi.org/10.56577/ffc-51.175","url":null,"abstract":"","PeriodicalId":156693,"journal":{"name":"Southwest Passage: A trip through the Phanerozoic","volume":"6 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":"124266398","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":"Volcanic stratigraphy, geochemistry, and structure of the Steeple Rock district, Grant County, New Mexico, and Greenlee County, Arizona","authors":"V. McLemore, W. Mcintosh, R. Appelt","doi":"10.56577/ffc-51.127","DOIUrl":"https://doi.org/10.56577/ffc-51.127","url":null,"abstract":"Rocks exposed in the Steeple Rock district consist of a sequence of OligoceneMiocene (34-18? Ma) andesite, basaltic andesite, and dacitic lavas interbedded with sandstone, volcanic breccia, and rhyolitic ignimbrite. This sequence is locally intruded by intermediate-silicic plugs, dikes, and domes (33 and 2818 Ma), some of which are associated with epithenmal vein formation, brecciation, and faulting. The ignimbrites in the district are outflow sheets that were erupted from calderas in the Mogollon-Datil and Boot Heel volcanic fields. Extensional deformation of the volcanic rocks in the district produced a series of half-grabens and horsts with district-wide, northeastward dips of bedding planes and foliation. The stratigraphic nomenclature of two units in the area (Summit Mountain and Dark Thunder Canyon formations) is formalized in this report. The Summit Mountain Formation is approximately 240 m thick at the type locality and includes intrusive andesite and volcaniclastic sedimentary rocks, but the base of the unit is faulted. The Dark Thunder Canyon Formation consists of multiple gray to brown to purple to red porphyritic amygdaloidal andesitic to basaltic andesite lava flows with interbedded <28-Ma ignimbrites and volcaniclastic sandstones and is nearly 800 m thick at the type locality. Geochemical data suggest that pre-28-Ma (Summit Mountain and Bloodgood Canyon Tuff) and 28-20-Ma (Dark Thunder Canyon Formation and <28-Ma ignimbrites) volcanic rocks represent predominantly lithospherederived magmas, with increasing amounts of astbenosphere-derived magmas from 28-20 Ma. 127","PeriodicalId":156693,"journal":{"name":"Southwest Passage: A trip through the Phanerozoic","volume":"3 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":"133287309","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":"Challenges of Basin and Range hydrogeology-examples from Hidalgo County, New Mexico","authors":"W. Stone","doi":"10.56577/ffc-51.221","DOIUrl":"https://doi.org/10.56577/ffc-51.221","url":null,"abstract":"","PeriodicalId":156693,"journal":{"name":"Southwest Passage: A trip through the Phanerozoic","volume":"14 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":"134020625","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}
Ryan A. Channell, N. McMillan, T. Lawton, M. Heizler, R. Esser, V. McLemore
{"title":"Magmatic history of the Little Hatchet Mountains, Hidalgo and Grant counties, southwestern New Mexico","authors":"Ryan A. Channell, N. McMillan, T. Lawton, M. Heizler, R. Esser, V. McLemore","doi":"10.56577/ffc-51.141","DOIUrl":"https://doi.org/10.56577/ffc-51.141","url":null,"abstract":"","PeriodicalId":156693,"journal":{"name":"Southwest Passage: A trip through the Phanerozoic","volume":"20 6 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":"123557913","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":"Second-day road log, from Lordsburg to Deming via Little Hatchet Mountains and Victorio Mountains","authors":"T. Lawton, N. McMillan, V. McLemore, J. Hawley","doi":"10.56577/ffc-51.17","DOIUrl":"https://doi.org/10.56577/ffc-51.17","url":null,"abstract":"","PeriodicalId":156693,"journal":{"name":"Southwest Passage: A trip through the Phanerozoic","volume":"27 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":"125470183","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 and mineral occurrences of the mineral districts of Hidalgo County, southern New Mexico","authors":"V. McLemore, W. E. Elston","doi":"10.56577/ffc-51.253","DOIUrl":"https://doi.org/10.56577/ffc-51.253","url":null,"abstract":"","PeriodicalId":156693,"journal":{"name":"Southwest Passage: A trip through the Phanerozoic","volume":"34 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":"122014901","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":"Inversion of Late Jurassic-Early Cretaceous extensional faults of the Bisbee Basin, southeastern Arizona and southwestern New Mexico","authors":"T. Lawton","doi":"10.56577/ffc-51.95","DOIUrl":"https://doi.org/10.56577/ffc-51.95","url":null,"abstract":"","PeriodicalId":156693,"journal":{"name":"Southwest Passage: A trip through the Phanerozoic","volume":"12 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":"132463186","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":"Some notes on the hydrogeology and ground-water quality of the Animas Basin system, southwestern New Mexico","authors":"B. Hibbs, Monica M. Lee, J. Hawley, J. Kennedy","doi":"10.56577/ffc-51.227","DOIUrl":"https://doi.org/10.56577/ffc-51.227","url":null,"abstract":"","PeriodicalId":156693,"journal":{"name":"Southwest Passage: A trip through the Phanerozoic","volume":"23 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":"113969521","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":"Brief history of Deming-area mills and manganese stockpiles","authors":"I. Gundiler","doi":"10.56577/ffc-51.279","DOIUrl":"https://doi.org/10.56577/ffc-51.279","url":null,"abstract":"","PeriodicalId":156693,"journal":{"name":"Southwest Passage: A trip through the Phanerozoic","volume":"34 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":"125678568","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":"First-day road log, from Lordsburg to Ruth Mine (Lordsburg district) to Twelve Mile Hill to Rock House Canyon (Pyramid Mountains) to Burgett's Greenhouses (Animas Valley) to Steins (Peloncillo Mountains)","authors":"V. McLemore, W. Mcintosh, J. Hawley","doi":"10.56577/ffc-51.1","DOIUrl":"https://doi.org/10.56577/ffc-51.1","url":null,"abstract":"","PeriodicalId":156693,"journal":{"name":"Southwest Passage: A trip through the Phanerozoic","volume":"48 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":"134452048","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}