New Mexico Geological Society, 2009 Annual Spring Meeting, Proceedings Volume, Theme: "Rocks of New Mexico and Adjacent States"最新文献_第4页

VERTEBRATE PALEONOTOLOGY OF THE PALEOCENE OJO ALAMO SANDSTONE, SAN JUAN BASIN, NEW MEXICO 新墨西哥州圣胡安盆地古新世ojo alamo砂岩的脊椎动物古生物学

New Mexico Geological Society, 2009 Annual Spring Meeting, Proceedings Volume, Theme: "Rocks of New Mexico and Adjacent States" Pub Date : 2009-04-24 DOI: 10.56577/sm-2009.823

J. Fassett

引用次数: 0

ANTIBIOTIC-PRODUCING CHARACTERISTISC AND SPECIATION OF BACTERIA IN PARKS RANCH CAVE, EDDY COUNTY, NEW MEXICO 新墨西哥州涡迪县帕克斯牧场洞穴中细菌的产抗生素特性和种类

New Mexico Geological Society, 2009 Annual Spring Meeting, Proceedings Volume, Theme: "Rocks of New Mexico and Adjacent States" Pub Date : 2009-04-24 DOI: 10.56577/sm-2009.846

Hee Sung Park

引用次数: 0

HYDROGEOLOGIC CONTROL OF IGNEOUS DIKES ON GYPSUM KARST DEVELOPMENT IN SOUTHEASTERN EDDY COUNTY, NEW MEXICO 新墨西哥州东南涡旋县火成岩岩脉对石膏岩溶发育的水文地质控制

New Mexico Geological Society, 2009 Annual Spring Meeting, Proceedings Volume, Theme: "Rocks of New Mexico and Adjacent States" Pub Date : 2009-04-24 DOI: 10.56577/sm-2009.844

L. Middleton

引用次数: 0

PROVENANCE INTERPRETATIONS FROM UPB AGES OF DETRITAL ZIRCONS 碎屑锆石上古时代物源解释

New Mexico Geological Society, 2009 Annual Spring Meeting, Proceedings Volume, Theme: "Rocks of New Mexico and Adjacent States" Pub Date : 2009-04-24 DOI: 10.56577/sm-2009.818

W. Dickinson, G. Gehrels

引用次数: 3

VOLCANISM, PLUTONISM, AND MINERALIZATION ALONG THE CAPITAN LINEAMENT AND ADJACENT CHUPADERA MESA AREA, CENTRAL NEW MEXICO 新墨西哥中部沿capitan沉积层和邻近的chupadera台地地区的火山作用、深部作用和矿化作用

New Mexico Geological Society, 2009 Annual Spring Meeting, Proceedings Volume, Theme: "Rocks of New Mexico and Adjacent States" Pub Date : 2009-04-24 DOI: 10.56577/sm-2009.842

V. McLemore, M. Zimmerer, W. Mcintosh

引用次数: 0

USE OF GEOCHRONOLOGICAL AND GEOCHEMICAL DATA TO CORRELATE DEPOSITS AND DOMES FROM THE CERRO TOLEDO INTERVAL, PAJARITO PLATEAU, JEMEZ VOLCANIC FIELD 利用地质年代学和地球化学数据，将cerro Toledo区间、pajarito高原、jemez火山场的沉积物和圆顶联系起来

New Mexico Geological Society, 2009 Annual Spring Meeting, Proceedings Volume, Theme: "Rocks of New Mexico and Adjacent States" Pub Date : 2009-04-24 DOI: 10.56577/sm-2009.827

E. Jacobs, S. Kelley, L. Peters, W. Mcintosh

{"title":"USE OF GEOCHRONOLOGICAL AND GEOCHEMICAL DATA TO CORRELATE DEPOSITS AND DOMES FROM THE CERRO TOLEDO INTERVAL, PAJARITO PLATEAU, JEMEZ VOLCANIC FIELD","authors":"E. Jacobs, S. Kelley, L. Peters, W. Mcintosh","doi":"10.56577/sm-2009.827","DOIUrl":"https://doi.org/10.56577/sm-2009.827","url":null,"abstract":"This study compares deposits of the Cerro Toledo interval, the 360,000 year interval between the major eruptions of the Bandelier Tuff, from two deeply incised canyons located 12 km apart on the Pajarito Plateau. New 40 Ar/ 39 Ar ages and geochemical data are used to compare air-fall pumice deposits in Alamo Canyon with previously studied deposits in Pueblo Canyon to the north. Geochemical correlation of major and trace elements is performed using bivariate plots, calculation of a similarity coefficient, statistical distance, and hierarchical cluster diagrams. The deposit in Pueblo Canyon consists of six tephras intercalated with volcaniclastic sandstone and conglomerate. Previously published 40 Ar/ 39 Ar ages for the Pueblo Canyon tephras range from 1.65 Ma to 1.25 Ma. The deposit in Alamo Canyon is composed of a basal fluvial sandy conglomerate with several thin tephras near the top of the unit, an ignimbrite containing obsidian breccia derived from collapse of a Rabbit Mountain Rhyolite dome, and an upper fluvial sandy conglomerate with tephra. The tephras from the basal conglomerate and the ignimbrite contain abundant xenocrystic sanidine derived from the underlying Otowi Member of the Bandelier Tuff. The Rabbit Mountain Rhyolite contains sparse sanidine, so this component is poorly represented in the dated sanidine population. A tephra in the upper conglomerate yielded a 1.42 ± 0.03Ma 40 Ar/ 39 Ar sanidine age. The lack of abundant primary sanidine in the Alamo Canyon deposit favors the use of geochemical data over geochronological data for discriminating the sources of deposits in these two canyons.","PeriodicalId":205982,"journal":{"name":"New Mexico Geological Society, 2009 Annual Spring Meeting, Proceedings Volume, Theme: \"Rocks of New Mexico and Adjacent States\"","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-04-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128028288","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}

引用次数: 0

THE PENNSYLVANIAN SECTION AT WHISKEY CANYON, MUD SPRINGS MOUNTAINS, SIERRA COUNTY, NEW MEXICO 在威士忌峡谷，泥泉山脉，塞拉县，新墨西哥州的宾夕法尼亚部分

New Mexico Geological Society, 2009 Annual Spring Meeting, Proceedings Volume, Theme: "Rocks of New Mexico and Adjacent States" Pub Date : 2009-04-24 DOI: 10.56577/sm-2009.838

S. Lucas, K. Krainer, J. Spielmann

引用次数: 4

STRATIGRAPHY AND STRUCTURE OF THE LATE LARAMIDE CARTHAGE–LA JOYA BASIN, CENTRAL NEW MEXICO 新墨西哥中部laramide - carthage-la joya盆地晚期地层学与构造

New Mexico Geological Society, 2009 Annual Spring Meeting, Proceedings Volume, Theme: "Rocks of New Mexico and Adjacent States" Pub Date : 2009-04-24 DOI: 10.56577/sm-2009.730

S. Cather

{"title":"STRATIGRAPHY AND STRUCTURE OF THE LATE LARAMIDE CARTHAGE–LA JOYA BASIN, CENTRAL NEW MEXICO","authors":"S. Cather","doi":"10.56577/sm-2009.730","DOIUrl":"https://doi.org/10.56577/sm-2009.730","url":null,"abstract":"The elongate, north-northwest trending Carthage–La Joya basin of central New Mexico developed in the middle Eocene, late in the Laramide orogeny. Sedimentary strata in the basin consist of a fluviatile red-bed succession of sandstone, conglomerate, and minor mudstone as much as ~300 m thick. Sediments were derived mostly from the nearby Sierra uplift to the west, and were deposited on an east-facing, braided-alluvial piedmont system. Local inverted unroofing successions in these deposits show that the structural development and erosional history of the Sierra uplift was complex. In the 5 northern part of the Carthage–La Joya basin, scattered remnants of southwest-facing piedmont deposits are preserved. These deposits may provide a depositional record of the Montosa uplift to the northeast. An axial-river facies stratigraphically intervenes between deposits of the opposing piedmont facies in parts of the northern basin, and is also present on the east flank of the basin where it shows evidence for southeasterly paleoflow. These axial-river deposits are dominated by well-rounded, varicolored quartzite clasts that appear to have been derived from the Mogollon Highland far to the west in central Arizona, and record an extrabasinal river that at times spilled over the Sierra uplift from the Baca basin. The Carthage–La Joya basin region is extraordinarily complex structurally, but relatively few structures can be definitively shown to be Laramide. These include the thrust faults and folds of the Amado–Cañas structural zone in the west-central part of the basin and the Singleton thrust fault in the northern part. Two northeast-striking systems of high-angle Laramide faults in the northern part of the basin (the Parida and Milagro fault zones) may be related to the dextral-oblique Montosa fault system to the east. These northeast-striking zones may have provided a kinematic link between the Laramide Sierra and Montosa uplifts.","PeriodicalId":205982,"journal":{"name":"New Mexico Geological Society, 2009 Annual Spring Meeting, Proceedings Volume, Theme: \"Rocks of New Mexico and Adjacent States\"","volume":"223 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-04-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121299661","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}

引用次数: 0

AGE OF PLUTONS IN SOUTHWESTERN NEW MEXICO AND THEIR RELATIONSHIP TO CALDERA FORMATION AND MINERALIZATION 新墨西哥州西南部岩体的时代及其与破火山口形成和成矿作用的关系

New Mexico Geological Society, 2009 Annual Spring Meeting, Proceedings Volume, Theme: "Rocks of New Mexico and Adjacent States" Pub Date : 2009-04-24 DOI: 10.56577/sm-2009.859

M. Zimmerer, V. McLemore, W. Mcintosh

引用次数: 0

EXAMINING NEW POSSIBILITIES FOR THE AGE OF UPPER TRIASSIC STRATA IN NORTHERN NEW MEXICO USING MAGNETOSTRATIGRAPHY 利用磁地层学研究新墨西哥北部上三叠统地层年龄的新可能性

New Mexico Geological Society, 2009 Annual Spring Meeting, Proceedings Volume, Theme: "Rocks of New Mexico and Adjacent States" Pub Date : 2009-04-24 DOI: 10.56577/sm-2009.857

K. Zeigler, J. Geissman

引用次数: 0