- Abstract
- Affiliation
- All
- Authors
- Book Series
- DOI
- EISBN
- EISSN
- Full Text
- GeoRef ID
- ISBN
- ISSN
- Issue
- Keyword (GeoRef Descriptor)
- Meeting Information
- Report #
- Title
- Volume
- Abstract
- Affiliation
- All
- Authors
- Book Series
- DOI
- EISBN
- EISSN
- Full Text
- GeoRef ID
- ISBN
- ISSN
- Issue
- Keyword (GeoRef Descriptor)
- Meeting Information
- Report #
- Title
- Volume
- Abstract
- Affiliation
- All
- Authors
- Book Series
- DOI
- EISBN
- EISSN
- Full Text
- GeoRef ID
- ISBN
- ISSN
- Issue
- Keyword (GeoRef Descriptor)
- Meeting Information
- Report #
- Title
- Volume
- Abstract
- Affiliation
- All
- Authors
- Book Series
- DOI
- EISBN
- EISSN
- Full Text
- GeoRef ID
- ISBN
- ISSN
- Issue
- Keyword (GeoRef Descriptor)
- Meeting Information
- Report #
- Title
- Volume
- Abstract
- Affiliation
- All
- Authors
- Book Series
- DOI
- EISBN
- EISSN
- Full Text
- GeoRef ID
- ISBN
- ISSN
- Issue
- Keyword (GeoRef Descriptor)
- Meeting Information
- Report #
- Title
- Volume
- Abstract
- Affiliation
- All
- Authors
- Book Series
- DOI
- EISBN
- EISSN
- Full Text
- GeoRef ID
- ISBN
- ISSN
- Issue
- Keyword (GeoRef Descriptor)
- Meeting Information
- Report #
- Title
- Volume
NARROW
GeoRef Subject
-
all geography including DSDP/ODP Sites and Legs
-
Asia
-
Far East
-
China
-
Guizhou China (2)
-
Hubei China
-
Yichang China (1)
-
-
Inner Mongolia China (2)
-
Jiangsu China
-
Nanjing China (1)
-
-
North China Platform (1)
-
Sichuan China (1)
-
Xinjiang China
-
Tarim Basin (1)
-
-
Yangtze Platform (2)
-
Yunnan China (1)
-
-
Sino-Korean Platform (1)
-
-
-
Atlantic region (1)
-
Canada
-
Arctic Archipelago (1)
-
Eastern Canada
-
Baffin Island (1)
-
Ontario
-
Manitoulin District Ontario
-
Manitoulin Island (1)
-
-
-
-
Nunavut
-
Baffin Island (1)
-
Ellesmere Island (1)
-
Somerset Island (1)
-
-
Queen Elizabeth Islands
-
Ellesmere Island (1)
-
-
Western Canada
-
Northwest Territories (2)
-
-
-
Commonwealth of Independent States
-
Urals (1)
-
-
Europe
-
Western Europe
-
Scandinavia (1)
-
-
-
North America
-
Canadian Shield (1)
-
Great Lakes
-
Lake Huron (1)
-
-
Great Lakes region (1)
-
-
Northern Hemisphere (1)
-
USSR (2)
-
-
commodities
-
metal ores
-
silver ores (1)
-
-
mineral deposits, genesis (1)
-
-
elements, isotopes
-
carbon
-
C-13/C-12 (2)
-
-
isotope ratios (2)
-
isotopes
-
stable isotopes
-
C-13/C-12 (2)
-
-
-
-
fossils
-
Chordata
-
Vertebrata (1)
-
-
Graptolithina
-
Graptoloidea (1)
-
-
Invertebrata
-
Arthropoda
-
Trilobitomorpha
-
Trilobita (1)
-
-
-
Brachiopoda
-
Articulata
-
Orthida (1)
-
Pentamerida (1)
-
Rhynchonellida (1)
-
Spiriferida (2)
-
Strophomenida (1)
-
-
-
Cnidaria
-
Anthozoa (1)
-
-
Porifera
-
Stromatoporoidea (1)
-
-
-
microfossils
-
Conodonta (2)
-
-
Plantae
-
algae (1)
-
-
problematic fossils (1)
-
-
geochronology methods
-
paleomagnetism (1)
-
-
geologic age
-
Paleozoic
-
Devonian
-
Middle Devonian
-
Eifelian (1)
-
-
Upper Devonian (1)
-
-
Ordovician
-
Middle Ordovician (1)
-
Upper Ordovician
-
Ashgillian (2)
-
-
-
Read Bay Formation (1)
-
Silurian
-
Lower Silurian
-
Llandovery
-
Rhuddanian (1)
-
-
-
Upper Silurian
-
Ludlow
-
Ludfordian (1)
-
-
Pridoli (1)
-
-
-
-
Precambrian
-
Nipissing Diabase (1)
-
upper Precambrian
-
Proterozoic (1)
-
-
-
-
igneous rocks
-
igneous rocks
-
plutonic rocks
-
diabase (1)
-
-
-
-
metamorphic rocks
-
metamorphic rocks
-
quartzites (1)
-
-
-
Primary terms
-
Asia
-
Far East
-
China
-
Guizhou China (2)
-
Hubei China
-
Yichang China (1)
-
-
Inner Mongolia China (2)
-
Jiangsu China
-
Nanjing China (1)
-
-
North China Platform (1)
-
Sichuan China (1)
-
Xinjiang China
-
Tarim Basin (1)
-
-
Yangtze Platform (2)
-
Yunnan China (1)
-
-
Sino-Korean Platform (1)
-
-
-
Atlantic region (1)
-
biogeography (5)
-
Canada
-
Arctic Archipelago (1)
-
Eastern Canada
-
Baffin Island (1)
-
Ontario
-
Manitoulin District Ontario
-
Manitoulin Island (1)
-
-
-
-
Nunavut
-
Baffin Island (1)
-
Ellesmere Island (1)
-
Somerset Island (1)
-
-
Queen Elizabeth Islands
-
Ellesmere Island (1)
-
-
Western Canada
-
Northwest Territories (2)
-
-
-
carbon
-
C-13/C-12 (2)
-
-
Chordata
-
Vertebrata (1)
-
-
Europe
-
Western Europe
-
Scandinavia (1)
-
-
-
geochemistry (1)
-
glacial geology (1)
-
Graptolithina
-
Graptoloidea (1)
-
-
igneous rocks
-
plutonic rocks
-
diabase (1)
-
-
-
intrusions (1)
-
Invertebrata
-
Arthropoda
-
Trilobitomorpha
-
Trilobita (1)
-
-
-
Brachiopoda
-
Articulata
-
Orthida (1)
-
Pentamerida (1)
-
Rhynchonellida (1)
-
Spiriferida (2)
-
Strophomenida (1)
-
-
-
Cnidaria
-
Anthozoa (1)
-
-
Porifera
-
Stromatoporoidea (1)
-
-
-
isotopes
-
stable isotopes
-
C-13/C-12 (2)
-
-
-
metal ores
-
silver ores (1)
-
-
metamorphic rocks
-
quartzites (1)
-
-
mineral deposits, genesis (1)
-
North America
-
Canadian Shield (1)
-
Great Lakes
-
Lake Huron (1)
-
-
Great Lakes region (1)
-
-
Northern Hemisphere (1)
-
paleoclimatology (2)
-
paleoecology (6)
-
paleogeography (7)
-
paleomagnetism (1)
-
paleontology (3)
-
Paleozoic
-
Devonian
-
Middle Devonian
-
Eifelian (1)
-
-
Upper Devonian (1)
-
-
Ordovician
-
Middle Ordovician (1)
-
Upper Ordovician
-
Ashgillian (2)
-
-
-
Read Bay Formation (1)
-
Silurian
-
Lower Silurian
-
Llandovery
-
Rhuddanian (1)
-
-
-
Upper Silurian
-
Ludlow
-
Ludfordian (1)
-
-
Pridoli (1)
-
-
-
-
Plantae
-
algae (1)
-
-
Precambrian
-
Nipissing Diabase (1)
-
upper Precambrian
-
Proterozoic (1)
-
-
-
problematic fossils (1)
-
sea-level changes (3)
-
sedimentary rocks
-
carbonate rocks
-
limestone (1)
-
-
clastic rocks
-
conglomerate (1)
-
red beds (1)
-
sandstone (1)
-
-
-
sedimentary structures
-
planar bedding structures
-
cross-bedding (1)
-
-
-
sedimentation (2)
-
stratigraphy (5)
-
USSR (2)
-
-
rock formations
-
Pagoda Formation (1)
-
-
sedimentary rocks
-
sedimentary rocks
-
carbonate rocks
-
limestone (1)
-
-
clastic rocks
-
conglomerate (1)
-
red beds (1)
-
sandstone (1)
-
-
-
-
sedimentary structures
-
sedimentary structures
-
planar bedding structures
-
cross-bedding (1)
-
-
-
First documentation of the Ordovician Guttenberg δ 13 C excursion (GICE) in Asia: chemostratigraphy of the Pagoda and Yanwashan formations in southeastern China
Global analyses of brachiopod faunas through the Ordovician and Silurian transition: reducing the role of the Lazarus effect
Paleogeographic Orientation of the Sino-Korean Plate Based on Evidence for a Prevailing Silurian Wind Field
SPHENOTHALLUS FROM THE LOWER SILURIAN OF CHINA
Continental island from the Upper Silurian (Ludfordian Stage) of Inner Mongolia: Implications for eustasy and paleogeography
A silicified Hirnantia fauna (Latest Ordovician brachiopods) from Guizhou, Southwest China
Middle to Late Ordovician rocky bottoms and rocky shores from the Manitoulin Island area, Ontario: Reply
Middle to Late Ordovician rocky bottoms and rocky shores from the Manitoulin Island area, Ontario
Proconchidium from Late Ordovician strata of Brodeur Peninsula, Baffin Island, Arctic Canada
For the first time the faunal data for the Chinese Ashgillian through Eifelian interval are presented in a community, a community group, and community evolution context. These Chinese data are compared and contrasted with similar data for the same time intervals available from other parts of the world. A brief review of the techniques of community analysis is provided. Emphasis is placed on the nature and preparation of community frameworks, and on the use of the community group concept in classifying communities into a form more useful for purposes of basin analysis. We conclude that community evolution, under appropriate conditions of biogeographic isolation from many other parts of the contemporary marine world, proceeded in China along lines similar to those recognized elsewhere in the world. Our data are cast into a basin analysis framework, time interval by time interval, through the use of 11 community framework diagrams. More than 60 community units are defined and described, most of which are assigned to a community group. Most of the communities described here from the Chinese Ashgillian through Eifelian interval represent relatively near-shore, shallow-water, photic zone equivalent, Benthic Assemblage 2 and 3 communities. Notable too is the relatively small number of communities, representing an equivalent or even smaller number of community groups, for each of the time intervals selected for community analysis. This indicates the importance of analyzing a very large part of the world when doing such work, and also the need to compare conclusions derived from one area with work done in another area for internal consistency. The high level of endemism characteristic of most of the Chinese Ashgillian through Eifelian ensures that most of the communities from this part of the Paleozoic will be unique, rather than shared with other, previously analyzed parts of the world such as North America and Europe.
Correlation of the Silurian Rocks of China
This paper is a comprehensive compilation of information relevant to the correlation of the Chinese Silurian rocks by means both of fossils and physical data available through 1980. The number of units reflects the large area of China underlain by Silurian rocks, and the varied environmental regimes affecting their deposition. For correlation, both graptolites and brachiopods have been used most extensively, but other groups have contributed significantly from place to place. The paleogeography and lithofacies relations of the Chinese Silurian have also been considered in broad view. Shelf deposits dominate the Central China (Yangtze) Plat-form, and they represent the best developed, most complete, and most extensive sequence of Llandovery graptolites known anywhere in the world. Evidence for sea-level changes during the Silurian is reviewed, and the absence of orogeny is noted. Volcanism is important in the north, but essentially absent elsewhere. We have provided more data concerning the lithology and fossil content of the Chinese Silurian rocks than in the other Silurian correlation charts because the Chinese data are far less accessible to westerners than the data for the previously published charts. In the Silurian correlation chart there are 102 columns falling into five major stratigraphic regions. In northern China, there are 29 columns in the Junggar-Hinggan (northernmost China) region, 5 in the northwest China region, and no Silurian deposits in the Huanghe (N. China) region. In southern China, there are 11 in the Xizang - W. Yunnan region, 51 in the Yangtze (Central China) region, and 6 in the Zhujiang (S. China) region. There are 144 stratigraphic units described and nearly 200 references provided.