- 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
-
Africa
-
North Africa
-
Egypt (1)
-
-
-
Asia
-
Far East
-
Burma (1)
-
China
-
Anhui China (1)
-
Chongqing China (1)
-
Guangxi China (1)
-
Hebei China (1)
-
Inner Mongolia China (7)
-
Jiangxi China (1)
-
Liaoning China (2)
-
North China Platform (3)
-
Ordos Basin (1)
-
Qaidam Basin (1)
-
Qinling Mountains (1)
-
Shaanxi China (1)
-
Shandong China (1)
-
Tarim Platform (3)
-
Xinjiang China
-
Junggar (1)
-
Junggar Basin (2)
-
-
Zhejiang China (1)
-
-
-
Middle East
-
Turkey (1)
-
-
Tibetan Plateau (1)
-
Tien Shan (6)
-
-
Australasia
-
Australia
-
New South Wales Australia (1)
-
-
-
Europe
-
Central Europe
-
Germany
-
Bavaria Germany (1)
-
-
-
-
North German Basin (1)
-
Pacific Ocean
-
North Pacific
-
Northwest Pacific
-
Yellow Sea
-
Bohai Sea
-
Bohai Bay (1)
-
-
-
-
-
West Pacific
-
Northwest Pacific
-
Yellow Sea
-
Bohai Sea
-
Bohai Bay (1)
-
-
-
-
-
-
United States
-
Virginia
-
Pittsylvania County Virginia (1)
-
-
-
-
commodities
-
energy sources (1)
-
oil and gas fields (1)
-
petroleum (2)
-
-
elements, isotopes
-
carbon
-
C-13/C-12 (1)
-
-
chemical ratios (1)
-
isotope ratios (6)
-
isotopes
-
stable isotopes
-
C-13/C-12 (1)
-
Hf-177/Hf-176 (4)
-
Nd-144/Nd-143 (3)
-
Sr-87/Sr-86 (3)
-
-
-
Lu/Hf (3)
-
metals
-
alkaline earth metals
-
magnesium (1)
-
strontium
-
Sr-87/Sr-86 (3)
-
-
-
chromium (1)
-
hafnium
-
Hf-177/Hf-176 (4)
-
-
mercury (1)
-
nickel (1)
-
rare earths
-
lutetium (1)
-
neodymium
-
Nd-144/Nd-143 (3)
-
-
ytterbium (1)
-
-
-
oxygen (1)
-
silicon (1)
-
-
fossils
-
Chordata
-
Vertebrata
-
Pisces
-
Chondrichthyes
-
Elasmobranchii (1)
-
-
-
Tetrapoda
-
Reptilia
-
Diapsida
-
Archosauria
-
dinosaurs (1)
-
Pterosauria (1)
-
-
-
-
-
-
-
eukaryotes (1)
-
Invertebrata
-
Arthropoda
-
Mandibulata
-
Insecta
-
Pterygota
-
Neoptera
-
Endopterygota
-
Coleoptera (3)
-
Diptera (1)
-
Mecoptera (1)
-
Neuroptera (1)
-
-
Exopterygota
-
Blattaria (1)
-
Hemiptera (3)
-
Orthoptera (2)
-
Perlaria (1)
-
-
-
Palaeoptera
-
Ephemeroptera (1)
-
Odonata (1)
-
-
-
-
-
-
-
-
geochronology methods
-
Ar/Ar (2)
-
Lu/Hf (3)
-
Th/U (1)
-
U/Pb (13)
-
-
geologic age
-
Cenozoic
-
Quaternary (1)
-
Tertiary
-
Paleogene
-
Eocene
-
lower Eocene (1)
-
-
-
-
-
Mesozoic
-
Cretaceous
-
Lower Cretaceous
-
Valanginian (1)
-
-
Upper Cretaceous
-
Maestrichtian
-
upper Maestrichtian (1)
-
-
-
-
Jurassic
-
Lower Jurassic (2)
-
Middle Jurassic (2)
-
Solnhofen Limestone (1)
-
Upper Jurassic
-
Kimmeridgian (1)
-
-
-
Triassic
-
Lower Triassic (1)
-
Middle Triassic (2)
-
Upper Triassic
-
Norian (1)
-
Yanchang Formation (1)
-
-
-
upper Mesozoic
-
Yixian Formation (1)
-
-
-
Paleozoic
-
Carboniferous
-
Pennsylvanian (1)
-
Upper Carboniferous (1)
-
-
Devonian (3)
-
lower Paleozoic (1)
-
Ordovician
-
Upper Ordovician (1)
-
-
Permian
-
Lower Permian (1)
-
Middle Permian (1)
-
-
Silurian (1)
-
upper Paleozoic (1)
-
-
Phanerozoic (1)
-
Precambrian
-
upper Precambrian
-
Proterozoic
-
Mesoproterozoic (1)
-
Neoproterozoic (2)
-
Paleoproterozoic (1)
-
-
-
-
-
igneous rocks
-
igneous rocks
-
plutonic rocks
-
diorites
-
quartz diorites (1)
-
tonalite (1)
-
-
granites
-
A-type granites (1)
-
I-type granites (1)
-
monzogranite (3)
-
S-type granites (1)
-
-
granodiorites (3)
-
monzodiorite (1)
-
ultramafics
-
peridotites
-
harzburgite (1)
-
-
-
-
volcanic rocks
-
adakites (1)
-
basalts (1)
-
pyroclastics
-
tuff (1)
-
-
-
-
ophiolite (1)
-
-
metamorphic rocks
-
metamorphic rocks
-
gneisses (1)
-
metaigneous rocks
-
metabasalt (1)
-
metagranite (1)
-
-
metasedimentary rocks
-
metaconglomerate (1)
-
metasandstone (1)
-
-
-
ophiolite (1)
-
-
minerals
-
organic minerals
-
amber (2)
-
-
phosphates
-
monazite (1)
-
-
silicates
-
chain silicates
-
amphibole group
-
clinoamphibole
-
hornblende (1)
-
-
-
-
framework silicates
-
feldspar group
-
alkali feldspar (1)
-
plagioclase (1)
-
-
-
orthosilicates
-
nesosilicates
-
zircon group
-
zircon (12)
-
-
-
-
sheet silicates
-
mica group
-
biotite (1)
-
muscovite (1)
-
-
-
-
-
Primary terms
-
absolute age (14)
-
Africa
-
North Africa
-
Egypt (1)
-
-
-
Asia
-
Far East
-
Burma (1)
-
China
-
Anhui China (1)
-
Chongqing China (1)
-
Guangxi China (1)
-
Hebei China (1)
-
Inner Mongolia China (7)
-
Jiangxi China (1)
-
Liaoning China (2)
-
North China Platform (3)
-
Ordos Basin (1)
-
Qaidam Basin (1)
-
Qinling Mountains (1)
-
Shaanxi China (1)
-
Shandong China (1)
-
Tarim Platform (3)
-
Xinjiang China
-
Junggar (1)
-
Junggar Basin (2)
-
-
Zhejiang China (1)
-
-
-
Middle East
-
Turkey (1)
-
-
Tibetan Plateau (1)
-
Tien Shan (6)
-
-
Australasia
-
Australia
-
New South Wales Australia (1)
-
-
-
biogeography (1)
-
carbon
-
C-13/C-12 (1)
-
-
Cenozoic
-
Quaternary (1)
-
Tertiary
-
Paleogene
-
Eocene
-
lower Eocene (1)
-
-
-
-
-
Chordata
-
Vertebrata
-
Pisces
-
Chondrichthyes
-
Elasmobranchii (1)
-
-
-
Tetrapoda
-
Reptilia
-
Diapsida
-
Archosauria
-
dinosaurs (1)
-
Pterosauria (1)
-
-
-
-
-
-
-
crust (5)
-
data processing (1)
-
deformation (5)
-
energy sources (1)
-
engineering geology (1)
-
Europe
-
Central Europe
-
Germany
-
Bavaria Germany (1)
-
-
-
-
faults (5)
-
folds (2)
-
foliation (1)
-
geochemistry (3)
-
geophysical methods (5)
-
igneous rocks
-
plutonic rocks
-
diorites
-
quartz diorites (1)
-
tonalite (1)
-
-
granites
-
A-type granites (1)
-
I-type granites (1)
-
monzogranite (3)
-
S-type granites (1)
-
-
granodiorites (3)
-
monzodiorite (1)
-
ultramafics
-
peridotites
-
harzburgite (1)
-
-
-
-
volcanic rocks
-
adakites (1)
-
basalts (1)
-
pyroclastics
-
tuff (1)
-
-
-
-
inclusions (1)
-
intrusions (4)
-
Invertebrata
-
Arthropoda
-
Mandibulata
-
Insecta
-
Pterygota
-
Neoptera
-
Endopterygota
-
Coleoptera (3)
-
Diptera (1)
-
Mecoptera (1)
-
Neuroptera (1)
-
-
Exopterygota
-
Blattaria (1)
-
Hemiptera (3)
-
Orthoptera (2)
-
Perlaria (1)
-
-
-
Palaeoptera
-
Ephemeroptera (1)
-
Odonata (1)
-
-
-
-
-
-
-
isotopes
-
stable isotopes
-
C-13/C-12 (1)
-
Hf-177/Hf-176 (4)
-
Nd-144/Nd-143 (3)
-
Sr-87/Sr-86 (3)
-
-
-
magmas (3)
-
mantle (4)
-
Mesozoic
-
Cretaceous
-
Lower Cretaceous
-
Valanginian (1)
-
-
Upper Cretaceous
-
Maestrichtian
-
upper Maestrichtian (1)
-
-
-
-
Jurassic
-
Lower Jurassic (2)
-
Middle Jurassic (2)
-
Solnhofen Limestone (1)
-
Upper Jurassic
-
Kimmeridgian (1)
-
-
-
Triassic
-
Lower Triassic (1)
-
Middle Triassic (2)
-
Upper Triassic
-
Norian (1)
-
Yanchang Formation (1)
-
-
-
upper Mesozoic
-
Yixian Formation (1)
-
-
-
metals
-
alkaline earth metals
-
magnesium (1)
-
strontium
-
Sr-87/Sr-86 (3)
-
-
-
chromium (1)
-
hafnium
-
Hf-177/Hf-176 (4)
-
-
mercury (1)
-
nickel (1)
-
rare earths
-
lutetium (1)
-
neodymium
-
Nd-144/Nd-143 (3)
-
-
ytterbium (1)
-
-
-
metamorphic rocks
-
gneisses (1)
-
metaigneous rocks
-
metabasalt (1)
-
metagranite (1)
-
-
metasedimentary rocks
-
metaconglomerate (1)
-
metasandstone (1)
-
-
-
metamorphism (1)
-
metasomatism (2)
-
ocean basins (2)
-
oil and gas fields (1)
-
orogeny (1)
-
oxygen (1)
-
Pacific Ocean
-
North Pacific
-
Northwest Pacific
-
Yellow Sea
-
Bohai Sea
-
Bohai Bay (1)
-
-
-
-
-
West Pacific
-
Northwest Pacific
-
Yellow Sea
-
Bohai Sea
-
Bohai Bay (1)
-
-
-
-
-
-
paleoclimatology (2)
-
paleoecology (2)
-
paleogeography (4)
-
Paleozoic
-
Carboniferous
-
Pennsylvanian (1)
-
Upper Carboniferous (1)
-
-
Devonian (3)
-
lower Paleozoic (1)
-
Ordovician
-
Upper Ordovician (1)
-
-
Permian
-
Lower Permian (1)
-
Middle Permian (1)
-
-
Silurian (1)
-
upper Paleozoic (1)
-
-
petroleum (2)
-
Phanerozoic (1)
-
plate tectonics (8)
-
Precambrian
-
upper Precambrian
-
Proterozoic
-
Mesoproterozoic (1)
-
Neoproterozoic (2)
-
Paleoproterozoic (1)
-
-
-
-
remote sensing (1)
-
roads (1)
-
sedimentary rocks
-
carbonate rocks
-
limestone (1)
-
-
clastic rocks
-
sandstone (3)
-
shale (1)
-
-
-
sediments
-
clastic sediments
-
clay (1)
-
gravel (1)
-
-
-
silicon (1)
-
soil mechanics (1)
-
structural analysis (2)
-
tectonics (11)
-
tunnels (3)
-
underground installations (2)
-
United States
-
Virginia
-
Pittsylvania County Virginia (1)
-
-
-
weathering (1)
-
-
rock formations
-
Deccan Traps (1)
-
-
sedimentary rocks
-
sedimentary rocks
-
carbonate rocks
-
limestone (1)
-
-
clastic rocks
-
sandstone (3)
-
shale (1)
-
-
-
-
sediments
-
sediments
-
clastic sediments
-
clay (1)
-
gravel (1)
-
-
-
Comprehensive assessment of A-type granite from south Sinai, Egypt: geochemistry, zircon geochemistry and geochronology
Design and development of a semiairborne transient electromagnetic system
Buckling contributes to both coseismic uplift and long-term fold growth in active fold-thrust belts
Impact of multiple weak layers on deformation of the interior of Qaidam Basin, northern Tibetan Plateau
Exceptional preservation of a marine tapeworm tentacle in Cretaceous amber
Abstract Dysmorphoptilidae is a renowned extinct family of hemipteran insects that is easily distinguished by its bizarrely shaped forewings and distinctive venation. Although widespread in the Early Permian to Mid Jurassic, this family has extremely rarely been recorded in China. Herein one new genus and two new species, Dysmorphoptila gobiensis sp. nov. and Guchinus xinjiangensis gen. et sp. nov., are described from the Lower Jurassic Badaowan Formation of the Junggar Basin, Xinjiang Uygur Autonomous Region, NW China, representing the first Jurassic Dysmorphoptilidae from northern China. We present a detailed morphological comparison of all known genera and species of Dysmorphoptilidae and a phylogenetic tree based on eight genera and species with relatively complete tegminal characters. The tree indicates that the present subfamilial classification of Dysmorphoptilidae is questionable. A large-scale diversification in forewing venation probably occurred during the Triassic, possibly coeval with the palaeogeographical radiation and ecological adaptation of Dysmorphoptilidae. Our results provide new insights into the evolution and occurrence of this family.
Calibrating the Early Cretaceous Urho Pterosaur Fauna in Junggar Basin and implications for the evolution of the Jehol Biota
A review of Triassic insects in China
Abstract Studies of Triassic insects in China began in 1956, and, so far, a total of 89 genera and 109 species have been found from the Triassic of China. The fossil records from 17 provinces (or regions) in China are assigned to 11 orders, except for two genera and species considered incertae sedis in Insecta. These Chinese Triassic insects, including one Early Triassic, 53 Middle Triassic and 55 Late Triassic species, are briefly reviewed in taxonomy and distribution, and listed here with detailed taxonomic and stratigraphic information. The Middle Triassic Tongchuan and Late Triassic Toksun entomofaunas are introduced in detail from the perspectives of composition and taxonomy. Existing data indicate that the Chinese Triassic entomofauna is dominated by Hemiptera, Mecoptera and Coleoptera; the Chinese Early Triassic insects are only known from Fuyuan in Yunnan Province, Middle Triassic insects are mainly known from northern China and sporadically from Guizhou Province, southern China, and Late Triassic insects are seen widely in both northern and southern China. The Middle and Late Triassic entomofaunas have a similar abundance but show a pattern of being more common in northern China than in southern China.