Update search
- 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
Format
Article Type
Journal
Publisher
GeoRef Subject
-
all geography including DSDP/ODP Sites and Legs
-
Asia
-
Indian Peninsula
-
India
-
Gujarat India
-
Saurashtra (1)
-
-
Madhya Pradesh India
-
Chhindwara India (1)
-
-
Maharashtra India
-
Chandrapur India (2)
-
Wardha River valley (1)
-
-
-
-
-
-
fossils
-
Chordata
-
Vertebrata
-
Tetrapoda
-
Reptilia
-
Diapsida
-
Archosauria
-
dinosaurs
-
Saurischia
-
Sauropodomorpha
-
Sauropoda
-
Titanosauridae (2)
-
-
-
-
-
-
-
-
-
-
-
coprolites (1)
-
fungi (1)
-
microfossils (1)
-
palynomorphs
-
Dinoflagellata
-
Peridinium (1)
-
-
-
Plantae
-
algae
-
diatoms (1)
-
-
Pteridophyta (1)
-
Spermatophyta
-
Angiospermae (1)
-
Gymnospermae (1)
-
-
-
-
geologic age
-
Cenozoic
-
Tertiary
-
Paleogene
-
Eocene
-
lower Eocene (1)
-
-
Paleocene
-
lower Paleocene (1)
-
-
-
-
-
Mesozoic
-
Cretaceous
-
Upper Cretaceous
-
Lameta Formation (3)
-
Maestrichtian (2)
-
Senonian (1)
-
-
-
Triassic (1)
-
-
Paleozoic
-
Permian (1)
-
-
Precambrian
-
upper Precambrian
-
Proterozoic
-
Neoproterozoic (1)
-
-
-
-
-
igneous rocks
-
igneous rocks
-
volcanic rocks
-
basalts
-
flood basalts (1)
-
-
-
-
-
Primary terms
-
Asia
-
Indian Peninsula
-
India
-
Gujarat India
-
Saurashtra (1)
-
-
Madhya Pradesh India
-
Chhindwara India (1)
-
-
Maharashtra India
-
Chandrapur India (2)
-
Wardha River valley (1)
-
-
-
-
-
biogeography (1)
-
Cenozoic
-
Tertiary
-
Paleogene
-
Eocene
-
lower Eocene (1)
-
-
Paleocene
-
lower Paleocene (1)
-
-
-
-
-
Chordata
-
Vertebrata
-
Tetrapoda
-
Reptilia
-
Diapsida
-
Archosauria
-
dinosaurs
-
Saurischia
-
Sauropodomorpha
-
Sauropoda
-
Titanosauridae (2)
-
-
-
-
-
-
-
-
-
-
-
continental drift (1)
-
coprolites (1)
-
fungi (1)
-
ground water (1)
-
hydrology (1)
-
igneous rocks
-
volcanic rocks
-
basalts
-
flood basalts (1)
-
-
-
-
Mesozoic
-
Cretaceous
-
Upper Cretaceous
-
Lameta Formation (3)
-
Maestrichtian (2)
-
Senonian (1)
-
-
-
Triassic (1)
-
-
paleoclimatology (2)
-
paleoecology (1)
-
Paleozoic
-
Permian (1)
-
-
palynomorphs
-
Dinoflagellata
-
Peridinium (1)
-
-
-
Plantae
-
algae
-
diatoms (1)
-
-
Pteridophyta (1)
-
Spermatophyta
-
Angiospermae (1)
-
Gymnospermae (1)
-
-
-
plate tectonics (1)
-
Precambrian
-
upper Precambrian
-
Proterozoic
-
Neoproterozoic (1)
-
-
-
-
sedimentary rocks
-
carbonate rocks
-
limestone (1)
-
wackestone (1)
-
-
clastic rocks
-
arenite (1)
-
sandstone (1)
-
-
-
sediments (1)
-
stratigraphy (1)
-
tectonophysics (1)
-
-
rock formations
-
Deccan Traps (2)
-
Gondwana System (1)
-
Intertrappean Beds (1)
-
-
sedimentary rocks
-
sedimentary rocks
-
carbonate rocks
-
limestone (1)
-
wackestone (1)
-
-
clastic rocks
-
arenite (1)
-
sandstone (1)
-
-
-
-
sedimentary structures
-
coprolites (1)
-
-
sediments
-
sediments (1)
-
GeoRef Categories
Era and Period
Epoch and Age
Date
Availability
Understanding the Interrelationship of Aquifer Parameters and Sedimentary Characteristics of an Aquifer: A Case Study of WRD Watershed, Chandrapur District, Maharashtra Available to Purchase
Deccan volcanic eruptions and their impact on flora: Palynological evidence Available to Purchase
Palynological studies of the late Maastrichtian infratrappean and intertrappean sedimentary beds from various stratigraphic levels in the Deccan continental flood basalt of the Nand-Dongargaon Basin in central India show that infratrappean sediments (Maastrichtian C30n-C29r) are characterized by gymnosperm ( Araucariacites , Classopollis , Cycadopites , Podocarpidites ) and angiosperm ( Cretacaeiporites , Compositoipollenites , Graminidites , Longapertites , Palmaepollenites ) palynomorphs. A distinct floral turnover is observed in intertrappean sediments with the initiation of volcanic activity in the basin. At the lowest stratigraphic level, the earliest floral change is recorded by the appearance of angiosperm-pteridophyte–dominated association ( Aquilapollenites , Azolla , Gabonisporis , Tricolpites , Triporopollenites , and Normapolles group pollen) and the appearance of peridinoid dinoflagellates. At higher stratigraphic levels in C29r, this palynofloral association continues with the appearance of new forms, such as Scabrastephanocolpites spp., Scollardia conferta , and Triporopollenites cracentis . A sharp decline in diversity of titanosauriform-abelisaurid–dominated dinosaurian fauna is also observed with the onset of Deccan volcanic activity. At this time, out of at least eight dinosaur species, only a single taxon of titanosauriform dinosaurs survived the onset of volcanism. This suggests that the floral change and decreased dinosaur diversity are strongly linked with the initiation of Deccan volcanism in C29r in India. The peak eruption of this volcanic phase resulted in the Deccan's largest volume of lava flows, which played a significant role in the global mass extinction at the Cretaceous-Paleogene boundary.