DOCSLIB.ORG

Back Matter (PDF)

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Back Matter (PDF) Index Page numbers in italics refer to Figures. Page numbers in bold refer to Tables. Abactinocrinus spp. 268 methods 8–9 A. devonicus 156, 265, 267 results Acinosporites spp. Esopus fauna 11,13–14 A. acanthomammillatus 181, 184, 186 Genesee–Sonyea fauna 21, 23 A. hirsutus 179, 186 Hamilton fauna 11, 15, 18, 19–20, A. linlarensis 186 25–26 A. macrospinosus 181, 184, 186 Helderberg fauna 11, 12–13, 27 Acme Zone 163 Keyser fauna 10–12 acritarchs, Chigua Formation 183, 186, 198 Onondaga fauna 11, 15–16, 17 Acrospirifer spp. Oriskany fauna 11,13 A. duodenaria 14 Scholarie fauna 11,14–15 A. murchisoni 13 Stony Hollow fauna 11, 16, 17, 18, 19,26 A. primaevus 42, 44, 55 Tully fauna 11, 20–21, 22,26 Actinocrinites spp. 267, 268 results discussed A. batheri 156 nature of boundaries 25 A. zhaoae 156, 265 relation to global bioevents 27–30 Adelocrinus hystrix 156 relation to stratigraphy 25–27 Agathocrinus spp. 268 aragonite–calcite balance 110–111 A. junggarensis 156, 265 Argentina Agoniatites spp. 133 Precordillera Region 177–179 A. vanuxemi 18 Chigua Formation 179, 180 Ahrererouch Formation 133, 138 palaeoassemblages 200–202 Ahrtal Anticline 39, 46 methods of analysis 200–202 Alatiformia affinis 44 species records Alengchu Formation 253 Haplostigma 202–203 Alice Springs Orogeny 74 palynology 204–205 Allagecrinus 157 palaeoenvironment analysis 207 Allanella tullius 26 palynology study, methods 180 Altenahr Section 55–57 results 180–185 Amabilicrinus whidbornei 158 results discussed 185–188 Amadeusicrinus spp. 266, 268 Mid-Devonian palaeogeography 195, 197, A. subpentagonialis 160, 265, 267, 280 205–207 Ambocoelia umbonata 20, 22,26 Mid-Devonian stratigraphy 196–198 ammonoids, China 245, 246 Rio Seco de los Castan˜os Formation 4, 218 Amphegenia elongata 14 methods of analysis Amphigenia 15 diagenesis 222 Amphoracrinus spp. 156, 265, 267, 268, 271, 272 geochemistry 222 Anamesocrinus spp. 267, 268 Nd isotopes 222–223 A. tieni 157, 265, 273–275 sedimentology 220, 221 Ananpiculatisporites spp. 186 outcrops 219–220 Ancyrodella spp. results A. gigas 163 lithofacies 223–225 A. rotundiloba alata 164 major element chemistry 227–229 Ancyrognathus triangularis 165 petrography 225–226 Ancyrospora sp. 163 Sm–Nd isotopes 232–234 Anouˆ Smaira Formation 131, 133, 135, 137 trace element chemistry 229–232 Anqingtaihe Formation 247 XRD 226–227 Anti-Atlas Mountains see Dra Valley (Morocco) results discussed 234 Aobaotingundi Formation 253 depositional environment 234 Aorocrinus 157 diagenesis 234 Aphelecrinus spp. 157 geochemistry 234–235 A. tensus 157 Nd isotopes 235 Apiculatasporites microconus 186 palaeogeography 236 Apiculiretusispora spp. 186 provenance 235 A. laxa 186 sea-level change 235 A. verrucosa 167, 168, 169, 171 Arkonites bilixus 182, 186 Appalachian Basin Assemblage Zone 163 ecological-evolutionary subunits (EESU) 8 Athabascacrinus spp. 267, 268 experimental study A. orientale 156, 265 290 INDEX Athyris spp. Breimeriblastus spp. A. avirostris 44 B. gracilis 155 A. spiriferoides 20, 22 B. pyramidalis 155 Atlanticocoelia 14 Brevispirifer gregarius 15 atmosphere composition, Frasnian 109, 110 Bridgerocrinus spp. 159, 267, 268 Augustenthal Formation 44 B. arachnoideus 159 Augustenthal Section 60, 61,62 B. delicatulus 159, 265, 277 Aulatornoceras auris 133 B. discus 159, 265 Auroraspora torquata 170 B. stadiodactylus 159 Australia Bro¨ckelscheifer 54 echinoderm diversity 149, 150, 152, 154–160 bryozoans, Appalachian Basin 9, 12, 14, 15, see also Lennard Shelf 16, 20, 21 Bufalocrinus torus 158 Bailuping Formation 245 Bugle Gap Platforms 74,90–93 Bangzhai Formation 248 Burmeisteria spp. Banks Island 110, 111 B. ornata 44 Frasnian reef complexes B. rudersdorfensis 44 history of research 111–112 Bu¨rreshein Section 57, 58,59–60 project parameters 112–114 reef descriptions d13C excursion 27–28, 29,30 level A 114, 115–117 Cabrieroceras 18,26 level B 116, 117–118 Cailunguoshao Formation 253 level C 118–121 Cakuohe Formation 249 level D 119, 121–122 calcite–aragonite balance 110–111 Banmandaodi Formation 253 Calyptosporites spp. 205 Baqi Formation 249, 250 Camptozononitriles spp. Barreirinha Formation 197 C. caperatus 204, 205 Baruntehua Formation 253 C. leptohymenoides 205 base level concept 45 Canada see Banks Island Beaulieu Formation 164, 165, 168 Cangna Formation 255 Beikuang Formation 247, 254 Canning Basin (Australia) Belgium, miospore–conodont correlation 171–173 tectonic setting 74–75 Beloceras tenuistriatum 133 see also Lennard Shelf biohorizon 163 carbon dioxide levels, Frasnian 109 biostratigraphy, China 245, 246 Carinatrypa 17 biostromes 113 Carinoceras Beds 133, 135, 137 bivalves Catactocrinus singluocirrus 158 Dra Valley (Morocco) 133 Cattaraugus Formation 172 Rhenohercynian delta complex 42, 55, 60 Central Facies Belt 39, 41, 45 South China 245 cephalopods Blacourt Formation 164, 167 Appalachian Basin 15 blastoids see echinoderms Chigua Formation 180, 197 Blothrocrinus 159 Cercidocrinus 159 Bolivia, Mid-Devonian Cestocrinus 158 palaeoenvironment analysis 207 Chaetosalpinx ferganesis palaeogeography 195, 197, 205–207 parasitism of corals 125 palynoassemblages 198–200 methods of analysis 125–126 methods of analysis 202 results 126 species records results discussed 126–128 Haplostigma 202–203 Chaganshan Formation 252 palynology 204–205 Chaguoluoma Formation 253, 254 stratigraphy 196–198 Changlongjie Formation 249 Boppard-Dausenau Thrust 40, 41 Changninocrinus sphaeoidea 156 Boqu Group 253, 255 Changtanzi Formation 247 Boucostrophia herculea 44 Changyucun Formation 253 brachiopods Chelinospora concinna 164, 165, 169 Appalachian Basin 9, 12, 13, 14, 15, 16, 17, Chigua Formation 179 18, 20, 21, 22,26 fossils 180 China 246 palaeoassemblages 200–202 Dra Valley 133 methods of analysis 202 Rhenohercynian delta complex 42, 51, 55, species records 57, 60 Haplostigma 202–203 South China 245 palynology 204–205 Brazil, Devonian basins 194 palaeoenvironment analysis 207 INDEX 291 palynology study corals methods 180 Appalachian Basin 9, 12, 13, 14, 15, 16, 20, 21 results 180–185 Banks Island (Canada) 111 results discussed 185–188 history of research 111–112 stratigraphy 194, 196–197 project parameters 112–115 China reef descriptions biostratigraphy 245 level A 112, 115–117 echinoderm diversity 149, 150, 152, 154–160 level B 114, 117–118 Hongguleleng Formation 149, 150, 152, 247, level C 116–121 252, 264 level D 117, 121–122 blastoids 264 China 246 crinoids 264–268 Dra Valley (Morocco) 133 systematics Lennard Shelf (Australia) 76 blastoids 268–270 parasite study 125 crinoids 270–284 methods of analysis 125–126 history of Devonian research 241–242 results 126 palaeogeography 242–245 results discussed 126–128 palaeoplates 242 Rhenohercynian delta complex 42 regional stratigraphy Corbulispora sp. 169 Himalaya region 255 Correlation Quality Index (CQI) 163 Hinggan region 254 Corystosporites horridus 181, 186 Hoh Xil-Bayan Har region 255 Cosmetocrinus spp. 159, 267, 268 Junggar region 251–254 C. parvus 159, 265 South China Costalocrinus 158 Nandan type 251 Costispirifer arenosus 13 Qujing type 245–250 Crassirensselaeria crassicosta 42, 44, 51, 54, 55 Transition type 251 crinoids Xiangzhou type 250–251 Appalachian Basin 15, 18 western Yunnan region 255–256 Dra Valley (Morocco) study 137–138 Xizang (Tibet) region 254–255 systematics 136, 138–145 sea-level change 256–258 Rhenohercynian delta complex 60 transgression–regression cycles 258 see also echinoderms Chinacrinus spp. 157, 265, 266, 268 Cristatisporites deliquescens 165, 169 C. nodosus 156, 265, 267, 271, 272–273 Cryptonella minor 44 C. xinjiangensis 156, 265, 266 Ctenodonta sp. 54 Chinguillos Group see Chigua Formation Cuifengshan Formation 249 chitinozoans, Chigua Formation 198 Culmicrinus cylindricus 159 Chonetes spp. 54 Cu¨rten Formation 167 C. unkelensis 44, 53 Cuyania terrane 215 Chuandong Formation 245, 247, 250 Cyathocrinus 157 Chuchinolepis 245 Cyclogranisporites plicatus 186 Cirratriradites jekhowskyi 164, 165, 169 Cydrocrinus 159 Cladida spp. 160 Cylicocrinus 156 Clidocrinus 155 Cymatiosphaera spp. Cloudithyris postovalis 14 C. canadensis 186 cnidaria, Chigua Formation 180 C. perimembrana 186 Codiacrinus spp. 157 Cymbosporites acanthaceus 163, 167 Coelospira camilla 14 Cypricardelta sp. 55 Colombo Fault Zone 76 Colorado (USA), echinoderm diversity 154–160 dacryoconarids Comblain-au-Pont Formation 171, 173 China 245, 246 community groups, defined 7 Dra Valley (Morocco) 133 Condroz Sandstones 171 Dactylocrinus 155 Conoblastus invaginatus 155 Dafenggou Formation 249 conodonts Dahelihe Formation 253 China 245, 246 Dangduo Formation 249 correlation with miospores in Europe Danlin Group 248, 251 Famennian (mid) 170–171 Dardong Formation 253, 254 Famennian (upper) 171–173 Dark Formation (Lower and Upper) 43 Frasnian–Famennian 168–170 Dayaoshan Group 249, 250 Givetian–Frasnian 164–168 Dean Formation 253 Dra Valley (Morocco) 133 Decadocrinus spp. 268 Lennard Shelf (Australia) 100–103 D. multinoosus 281–282 Coquinacrinus 137, 141, 142 D. rugosus 281 292 INDEX Decadocrinus spp. (Continued) Esopus fauna 11,13–14 D. usitatus 160 Genesee–Sonyea fauna 21–23 D. xinjiangensis 282 Hamilton fauna 11, 16, 18, 19–20, 25–26 Dechenella 17, 18 Helderberg fauna 11, 12–13, 27 Deltacrinus spp. 268 Keyser fauna 10–12 D. asiaticus 157, 265, 267, 271, 273 Onondaga fauna 11, 15–16, 18 deltaic environment see under palaeoenvironment Oriskany fauna 11,13 analysis Scholarie fauna 11,14–15 Desmacriocrinus 157 Stony Hollow fauna 11, 16, 17, 18, 19,26 Devonochonetes scitulus 22 Tully fauna 11, 20–21, 22,26 diagenesis study results
Load more

Recommended publications
  • Geoloaic District. Subsequent Stratigraphic Studies in This Area
    DEVONIAN STRATA AND PALEOENVIRONMENTS: CHAUTAUQUA COUNTY REGION: NEW YORK STATE GORDON C. BAIRD and GARY G. LASH Department of Geosciences State University of New York College at Fredonia Fredonia, New York 14063 INTRODUCTION The history of the study of the Paleozoic stratigraphic divisions in New York State spans, at least, two centuries, and it records the early development of important concepts centrally germane to the study of sedimentary basins worldwide (see Tesmer, 1989). The works of James Hall, John Clarke, HenryS. Williams, Joseph Barrell, and George Chadwick are well known to most sedimentary workers, as are those of numerous subsequent workers. In particular, the sedimentary sequences of the Allegheny Plateau Region (••southern Tier" region) served as important sources of information for refinement of the fac ies concept ar.d for the widespread recognition of the westwardly prograding Catskill Delta Complex which is the primary Paleozoic story recorded in Southern Tier bedrock deposits (see Chadwick, 1924, 1933; Cooper, et al., 1942; Caster, 1934; Woodrow, 1985). ---- The first significant geologic work relating to the Chautauqua County region was presented in James Hall's (1843) Survey of the Fourth Geoloaic District. Subsequent stratigraphic studies in this area inclu e Clarke (1903), Chadwick (1923, 1924), Caster (1934), Pepper and de Witt (1950, 1951) and de Witt and Colton (1953). In northwest Pennsylvania, significant synthetic contributions include I.C. White (1881), Butts (1906-1908), Chadwick (1925), Caster ·(1934), Pepper et al. (1954). In Ohio, deposits equivalent to parts of the New York and -­ Pennsylvania Upper Devonian section (Chagrin Shale) have been the subject of recent paleoenvironmental studies (see Weidner and Feldmann, 1983; Schwimmer and Feldmann, 1990).
    [Show full text]
  • CIRRICULUM VITAE May 2009 BAIRD, GORDON CARDWELL
    CIRRICULUM VITAE May 2009 BAIRD, GORDON CARDWELL BIRTHPLACE AND DATE: Rochester, New York, October 6, 1946 CITIZENSHIP: U.S.A. EDUCATION: B.A. - Earlham College, 1969 M.S. (Geology) - University of Nebraska, 1971 Ph.D. (Geology) - University of Rochester, 1975 AREA OF SPECILIZATION: Paleontology, chronostratigraphy, sedimentology, basin history and basin evolution. POSITIONS: State University of New York at Binghamton: postdoctoral research associate, 1975-1976. Field Museum of Natural History: Assistant Curator of Fossil Invertebrates, Aug. 1976-Dec. 1981. State University College, Fredonia, New York: Assistant Professor of Geology, 1982-1988; promoted to Associate Professor (9/88) and to Full Professor (9/95). GRANTS: NSF GRANT 257-029 (with E.S. Richardson, Jr.) Paleoecology of the Mazon Creek biota. Total grant $50,000 for two years (1/1/79- 1/11/81). Principal investigator. American Chemical Society (Petroleum Research Fund) Summer Fellowship. Part of Grant (PRF 141-71-G2) received by Carlton Brett (University of Rochester). Fellowship total $4,000 for two years (11/82-11/84). NSF grant accepted (with C.E. Brett: principal investigator) Episodic sedimentary events in the Middle Devonian Hamilton Group of Western and Central New York. Total grant $115,000 for two years 8/1/84-7/31/86). NSF grant EAR 88 16856 accepted (with C.E. Brett: principal investigator) 6/88. Small-scale depositional sequences in a Middle Devonian 1 foreland basin. Total grant $99,000 for two years - $7,860 summary salary for Baird. American Chemical Society (Petroleum Research Fund) summer fellowship. Part of grant received by Carlton Brett and David Lehmann (University of Rochester).
    [Show full text]
  • Salamanca (“Little Rock City”) Conglomerate Tide- Dominated & Wave-Influenced Deltaic/Coastal Deposits Upper Devonian (Late Fammenian) Cattaraugus Formation
    A3 AND B3: SALAMANCA (“LITTLE ROCK CITY”) CONGLOMERATE TIDE- DOMINATED & WAVE-INFLUENCED DELTAIC/COASTAL DEPOSITS UPPER DEVONIAN (LATE FAMMENIAN) CATTARAUGUS FORMATION JAMES H. CRAFT Engineering Geologist (retired), New York State Department of Environmental Conservation (Geology of New York, 1843) 118 INTRODUCTION On a hilltop in Rock City State Forest, three miles north of Salamanca, New York, the Salamanca Conglomerate outcrops in spectacular fashion. Part of the Upper Devonian (late Fammenian) Cattaraugus formation, the quartz-pebble conglomerate forms a five to ten-meter high escarpment and topographic bench at ~ 2200 feet elevation amid a mature cherry-maple-oak forest. In places, house- sized blocks have separated from the escarpment along orthogonal joint sets and variably “crept” downhill. Where concentrated, a maze of blocks and passageways may form so-called “rock cities”, an impressive example of which is Little Rock City. The well-cemented blocks permit extraordinary 3-D views of diverse and ubiquitous sedimentary structures and features. Six outcrop areas with the most significant exposures were logged over a four-kilometer north-south traverse. The traverse largely follows the east-facing hillside which roughly parallels the presumed paleoshore of the Devonian Catskill Sea. Extensive “bookend” outcrops at the north face (off the Rim Trail) and at the southeast perimeter (“Little Rock City” along the North Country-Finger Lakes Trail) and vertical (caprock) control allow a nearly continuous look at spatial and temporal changes in sedimentary deposits along a four-kilometer stretch of inferred late Devonian seacoast. We’ll examine several outcrops which reflect a high-energy and varied coastline as summarized below.
    [Show full text]
  • Geologic Names of North America Introduced in 19364955
    Geologic Names of North America Introduced in 19364955 ^GEOLOGICAL SURVEY BULLETIN 1056-A Names of North America Introduced in 1936-1955 By DRUID WILSON, WILLIAM J. SANDO? and RUDOLPH W. KOPF Prepared with the assistance of BARBARA BEDETTE, JEAN L. EGGLETON, GRACE C. KEROHER, CAROLYN MANN, WILLIAM G. MELTON, JR., KATHERINE DENNISON PALMER, and JACK E. SMEDLEY GEOLOGIC NAMES OF NORTH AMERICA -G E O L O G I C AL SURVEY BULLETIN 1056-A A compilation of new geologic names of North America, including Greenland, the finest Indies, the Pacific Island pos­ sessions of the United States, and the Trust Territory of the Pacific Islands UNITED STATES GOVERNMENT PRINTING OFFICE, WASHINGTON : 1957 UNITED STATES DEPARTMENT OF THE INTERIOR FRED A. SEATON, Secretary GEOLOGICAL SURVEY Thomas B. Nolan, Director ' For sale by the Superintendent of Documents, U. S. Government Printing Office Washington 25, D. C. - Price $1. (paper cover) FOEEWOBD The "Lexicon of geologic names of the United States" by M. Grace Wilmarth, published in 1938 and reprinted in 1951 and 1957, met a long standing need and continuing demand for a compilation of geologic names. Plans made for future compilations as new names and revisions appeared were interrupted during the years of World War II. In 1952 a sustained effort was begun toward review of geo­ logic publications necessary to furnish a background for preparation of a new edition. After the review was brought up to date in 1956, the present compilation was prepared in order to furnish to the geo­ logic profession, as quickly as possible, some of the essential data concerning the new names that have appeared since 1935.
    [Show full text]
  • Department of the Interior United States Geological Survey
    Bulletin No, 244 Series 0, Systematic Geology and Paleontology, 69 DEPARTMENT OF THE INTERIOR UNITED STATES GEOLOGICAL SURVEY CHARLES J). WALCOTT, DIRECTOR 19 OS HENRY SHALER "WILLIAMS AND EDWARD. M. KINDLE WASHINGTON GOVERNMENT PRINTING OFFICE 1905 CONTENTS. Page. Letter of transtnittal ..................................................... 7 Fart I. Fossil faunas of the Devonian andM-ississippinn (" Lower Carbonifer­ ous") of Virginia, West Virginia, and Kentucky ........................ 9 Part II. Fossil faunas of Devonian sections in central and northern Penn­ sylvania ............................................................... General index .............:.............................................. Index to paleontologic names ............................................. 139 3 ILLUSTRATIONS. ^ / Page. PLATE I. Sections in Indiana and Kentucky near Louisville.............'.... 16 .1.1. Sections in Virginia and West Virginia.fl........................ 28 III. A, Lowest limestone oi Franklindale beds, part oi Gulf Brook sec­ tion, Pennsylvania; B, Oswayo (Pocono) formation, zone 12 of South Mountain section, Pennsylvania......................... 96 IV. Sections in Bradford and Tioga counties, Pa...................... 130 Fu;. 1. Section on Brooks Run, Bullitt County, Ky.......................... 20 2. Section south of Huber, Ky ....................................... 21 ll Sections in Virginia and West Virginia . f'........................... 43 LETTER OF TRANSMITTAL. DEPARTMENT OF THE INTERIOR, UNITBD STATES GEOLOGICAL SURVEY,
    [Show full text]
  • Index to the Geologic Names of North America
    Index to the Geologic Names of North America GEOLOGICAL SURVEY BULLETIN 1056-B Index to the Geologic Names of North America By DRUID WILSON, GRACE C. KEROHER, and BLANCHE E. HANSEN GEOLOGIC NAMES OF NORTH AMERICA GEOLOGICAL SURVEY BULLETIN 10S6-B Geologic names arranged by age and by area containing type locality. Includes names in Greenland, the West Indies, the Pacific Island possessions of the United States, and the Trust Territory of the Pacific Islands UNITED STATES GOVERNMENT PRINTING OFFICE, WASHINGTON : 1959 UNITED STATES DEPARTMENT OF THE INTERIOR FRED A. SEATON, Secretary GEOLOGICAL SURVEY Thomas B. Nolan, Director For sale by the Superintendent of Documents, U.S. Government Printing Office Washington 25, D.G. - Price 60 cents (paper cover) CONTENTS Page Major stratigraphic and time divisions in use by the U.S. Geological Survey._ iv Introduction______________________________________ 407 Acknowledgments. _--__ _______ _________________________________ 410 Bibliography________________________________________________ 410 Symbols___________________________________ 413 Geologic time and time-stratigraphic (time-rock) units________________ 415 Time terms of nongeographic origin_______________________-______ 415 Cenozoic_________________________________________________ 415 Pleistocene (glacial)______________________________________ 415 Cenozoic (marine)_______________________________________ 418 Eastern North America_______________________________ 418 Western North America__-__-_____----------__-----____ 419 Cenozoic (continental)___________________________________
    [Show full text]
  • Late Frasnian–Famennian Climates Based on Palynomorph Analyses and the Question of the Late Devonian Glaciations
    Earth-Science Reviews 52Ž. 2000 121±173 www.elsevier.comrlocaterearscirev Late Frasnian±Famennian climates based on palynomorph analyses and the question of the Late Devonian glaciations Maurice Streel a,), Mario V. Caputo b, Stanislas Loboziak c, Jose Henrique G. Melo d a UniÕersiteÂÁ de Liege, SerÕices associes  de Paleontologie,  Paleobotanique  et Paleopalynologie,  Sart-Tilman Bat.ÃÁ B 18, B-4000 Liege, Belgium b UniÕersidade Federal do Para, Centro de Geologia, Campus UniÕersitario do Guama, AÕ. Perimetral SrN, Belem-PA, Brazil c U.S.T.L. UPRESA 8014 du C.N.R.S., Sciences de la Terre, F-59655, VilleneuÕe d'Ascq Cedex, France d PetrobrasÂÄrCenpesrDiÕexrSebipe, Cid. UniÕ., I. Fundao, 21949-900 Rio de Janeiro, RJ, Brazil Received 9 February 2000; accepted 27 July 2000 Abstract Palynomorph distribution in Euramerica and western Gondwana, from the Latest Givetian to the Latest Famennian, may be explained, to some extent, by climatic changes. Detailed miospore stratigraphy dates accurately the successive steps of these changes. Interpretation is built on three postulates which are discussed: Euramerica at slightly lower latitudes than generally accepted by most paleomagnetic reconstructions; a conodont time-scale accepted as the most used available subdivision of time; and Late Devonian sea-level fluctuations mainly governed by glacio-eustasy. The Frasnian±Famennian timescale is also evaluated. The comparison, based on conodont correlations, between Givetian and most of the Frasnian miospore assemblages from, respectively, northern and southern Euramerica demonstrates a high taxonomic diversity in the equatorial belt and much difference between supposed equatorial andŽ. sub tropical vegetations. On the contrary, a similar vegetation pattern and therefore probably compatible climatic conditions were present from tropical to subpolar areas.
    [Show full text]
  • Program and Abstracts
    Subcommission on Devonian Stratigraphy and IGCP 499 Devonian Land Sea Interaction: Evolution of Ecosystems and Climate Eureka, Nevada, 9-17 September 2007 Program and Abstracts Compiled and edited by D. Jeffrey Over and Jared Morrow Subcommission on Devonian Stratigraphy and IGCP 499 Devonian Land Sea Interaction: Evolution of Ecosystems and Climate Eureka, Nevada, 9-17 September 2007 Program and Abstracts Devonian Global Change: compelling changes in the Devonian world, highlighting new findings in the terrestrial and marine biomes: fish, invertebrates, plants, terrestrial vertebrates, global warming, mass extinction, bolide strikes, and global correlation. Organizers D. Jeffrey Over, Dept. of Geological Sciences, SUNY-Geneseo, Geneseo, NY 14454 [email protected] Jared Morrow, Dept. of Geological Sciences, San Diego State University, San Diego, CA 92182 [email protected] printed at SUNY-Geneseo, Geneseo,New York 14454 August 2007 2 Welcome! Welcome to Eureka, Nevada, a historic mining town on the loneliest road in America and the meetings of the Subcommission on Devonian Stratigraphy (SDS) and IGCP 499, Devonian Land Sea Interaction : Evolution of Ecosystems and Climate. Welcoming BBQ and Reception 14 September, 6:00, Owl Club, 61 North Main Street. Conference Site The conference will be held at the Eureka Opera House, 31 South Main Street, a restored historic building built in 1880. Wally Cuchine is the Director of the Opera House. Technical sessions will be held in the Grand Hall Auditorium. Presentations will be by PowerPoint. Posters will be displayed in the Grand Hall Auditorium, as well as the Diamond and Prospect meeting rooms on the lower floor. Light refreshments and coffee will be provided at mid-morning and mid- afternoon in the Diamond and Prospect rooms.
    [Show full text]
  • Geology and Mineral Resources of Frederick County
    COMMONWEALTH OF VIRGINIA DEPARTMENT OF CONSERVATION AND ECONOMIC DEVELOPMENT DIVISION OF MINERAL RESOURCES GEOLOGY AND MINERAL RESOURCES OF FREDERICK COUNTY Charles Butts and Raymond S. Edmundson BULLETIN 80 VIRGINIA DIVISION OF MINERAL RESOURCES James L. Calver Commissioner ol Mineral Resources and State Geologisl CHARLOTTESVI LLE, VI RGINIA | 966 COMMONWEALTH OF VIRGINIA DEPARTMENT OF CONSERVATION AND ECONOMIC DEVELOPMENT DIVISION OF MINERAL RESOURCES GEOLOGY AND MINERAL RESOURCES OF FREDERICK COUNTY Charles Butts and "'"Raymond S. Edmundson BULLETIN 80 VIRGINIA DIVISION OF MINERAL RESOURCES James L. Calver Commissioner of Mineral Resources and State Geologist CHARLOTTESVILLE, VIRGINIA I 966 Couuorwnlr-trr or VnctNrl Dnp,llruBxt oF PuRctrAsEs eto Suppr-v Rrcrrruorqo 1966 DEPARTMENT OF CONSERVATION AND ECONOMIC DEVELOPMENT Richmond, Virginia MenvrN M. Surrronr,ltNo, Director A. S. Recrrat, J*., Executiue Assistant BOARD Canr,rsr,e H. HunrBr,srNe, Williamsburg, Chairman ANonnw A. Fenr,ov, Danville, Vice-Chairman Joe P. Gn Ls, Roanoke Ar,r,eN M. HBvwenp, Newport News Cr,euor A. Ju,ssue, Jn., Charlottesville Genraxo E. Moss, Chase City Ennu,sr L. Surrrr, Grundy JorrN S. TrronxroN, Culpeper Ancrrrr L. WENnrcH, Hopewell CONTENTS Pecr Abstract 1 qrannage . 5 5 6 9 .'..'....',....'..',.',......''..'.'..'...'.'..'....,....-'.....'..'.......'.....'.'.....'..'.''..'.-.'.',.. l ? 12 o1 2r 24 26 28 Lincolnshire formation ,o r{unourgEdinburg rormatlonformation --. ... ... ....... ......... ......... .. .................. 30 Oranda formation ................
    [Show full text]
  • Depositional and Tectonic Models for Upper Devonian Sandstones in Western New York State
    Depositional and Tectonic Models for Upper Devonian Sandstones in Western New York State Saturday Field Trip A2 Sandstone Outcrops from Allegany, Cattaraugus and Wyoming counties. Guidebook for the field trip held October ih, 2006 in conjunction with the 35th Eastern Section AAPG Meeting and 78th NYSGA Field trips held in Buffalo, New York Gerald J. Smith and Robert D. Jacobi, Field trip leaders and guidebook authors UB Rock Fracture Group Department of Geology University at Buffalo Buffalo, New York Field trip sponsored in part by NYSERDA (New York State Energy Research and Development Authority) October ih, 2006 We thank STATEMAP, EDMAP, NYSERDA, and Industrial Associates for funding the research reported herein. Saturday A2 Depositional and Tectonic Models for Devonian Sandstones 54 INTRODUCTION Goals and Objectives The intention of this field trip is to visit examples of the major clastic depositional environments prevalent in the Late Devonian Appalachian foreland basin. Additionally, we will examine how syndepositional faulting influenced, and in some cases controlled, the deposition of the major petroleum reservoirs. This field trip represents a continuing evolution in our understanding of the Upper Devonian depositional controls. Our earliest sandstone field trip (Jacobi et al., 1990) proposed turbiditic and storm depositional environments in a basin setting, consistent with the views of the time that the Appalachian Basin in New York State was essentially structurally featureless (except for rare folds in the south and the Clarendon-Linden Fault), and that the shorelines had been muddy. Our next field trip (Jacobi and Smith, 1999) showed that post-depositional faulting was likely, that sandy/silty shoreface environments were possible farther east, and that syndepositional faulting affected the Rushford Formation.
    [Show full text]
  • The Classic Devonian of the Catskill Front: a Foreland Basin Record of Acadian Orogenesis
    NYSGA 2009 Trip 7 – Ver Straeten Trip 7 – Ver Straeten The Classic Devonian of the Catskill Front: A Foreland Basin Record of Acadian Orogenesis Charles A. Ver Straeten New York State Museum, the State Education Department, Albany, NY 12230, [email protected] INTRODUCTION Foreland basins sedimentary rocks preserve a record of the evolution of a mountain belt. Indeed, adjacent to ancient, deeply eroded orogens like the Devonian Acadian mountain belt, the foreland basin sedimentary succession is a key source of data on the timing and character of orogenic events and processes long since eroded away. Making viable interpretations of orogenesis from foreland basin sedimentary rocks is, of course, not simple and straightforward. For example, look at the evolving understanding of Devonian volcanic ash beds (“tephras”, “tuffs”, “K-bentonites”) and their implications for explosive Acadian volcanism, one of the author’s primary research in- terests (Ver Straeten, 2004a, 2008; Ver Straeten et al., 2005). Prior to the mid-1970s, only a few thin volcanic tephras were known from Devonian strata across eastern North America. Now approximately 100 beds are known from the Devonian of the Appalachian basin. Older perspectives interpreted each bed to represent a single explosive volcanic eruption. Microstratigraphic and geochemical study of the beds, however, indicate that many are multi-event layers, with a history of amalgamation of multiple eruptions, resedimentation on the sea floor, and/or mixing with detrital sediments. Furthermore, it is unknown how many te- phra layers, erupted over ca. 60 million years, were not preserved in the sedimentary rock record. The question then arises, does the existing record of foreland basin tephras yield a viable proxy of Acadian volcanism through time, despite biased and incomplete preservation of individual eruptions? This field trip and paper examine the Devonian (+/- Upper Silurian) sedimentary rock succession in the Catskill Front of eastern New York, with additional perspectives from across New York and the Appalachian basin.
    [Show full text]
  • Sapphicorhynchus, a New Early Givetian Rhynchonellid (Brachiopod) Genus from Western New York State, USA, and Sapphicorhynchidae, N
    BULLETIN DE L'INSTITUT ROYAL DES SCIENCES NATURELLES DE BELGIQUE SCIENCES DE LA TERRE , 77: 41-61, 2007 BULLETIN VAN HET KONINKLIJK BELGISCH INSTITUUT VOOR NATUURWETENSCHAPPEN AARDWETENSCHAPPEN, 77: 41-61, 2007 Sapphicorhynchus, a new early Givetian rhynchonellid (brachiopod) genus from western New York State, USA, and Sapphicorhynchidae, n. fam. by Paul SARTENAER SARTENAER, P., 2007 - Sapphicorhynchus, a new early Givetian Introduction rhynchonellid (brachiopod) genus from western New York State, USA, and Sapphicorhynchidae, n. fam. Bulletin de /'Institut royal The revision of the taxonomical status and the des Sciences naturelles de Belgique, Sciences de la Terre, 77: 41¬ 61, 1 pl. , 2 text-figs, 1 table, Brussels, October 15, 2007 - ISSN stratigraphical range of key rhynchonellid taxa of the 0374-6291. New York Devonian, that started by the author with the late Givetian Tullypothyridina venustula (HALL, 1867) in 2003 and the late Eifelian Cherryvalleyrostrum Abstract limitare (VANUXEM, 1842) in 2004, is carried on with the re-examination of the early Givetian Rhynchonella A new genus, Sapphicorhynchus, type species 5. sappho (HALL, sappho HALL, 1860. 1860), is described from the early Givetian of western New York State. The presence of the species in older and younger The extensive stratigraphical range - Upper strata of New York, in other States of the United States of Helderberg to Lower Carboniferous - of the America, in the Province of Ontario (Canada), and outside North species, which has successively been assigned to America is rejected. The genus is designated the type for the the genera Rhynchonella FISCHER DE WALDHEIM, new family Sapphicorhynchidae. It is compared to the emended middle Eifelian genus Oligopthycherhynchus SARTENAER, 1809, Stenoscisma CONRAD, 1839 (exceptionally), 1970, type species O.
    [Show full text]