[HTML][HTML] Amber and the Cretaceous resinous interval
Amber is fossilized resin that preserves biological remains in exceptional detail, study of
which has revolutionized understanding of past terrestrial organisms and habitats from the …
which has revolutionized understanding of past terrestrial organisms and habitats from the …
Dating amber: Review and perspective
Amber is a fossilized tree resin that ranges in age from the Carboniferous to the Cenozoic. It
occurs globally from the Arctic to Antarctica. As the resin petrifies and turns into amber, it can …
occurs globally from the Arctic to Antarctica. As the resin petrifies and turns into amber, it can …
A diverse paleobiota in Early Eocene Fushun amber from China
Paleogene arthropod biotas have proved important for tracing the faunal turnover and
intercontinental faunal interchange driven by climatic warming and geodynamic events [1 …
intercontinental faunal interchange driven by climatic warming and geodynamic events [1 …
Terpenoid compositions and botanical origins of Late Cretaceous and Miocene amber from China
The terpenoid compositions of the Late Cretaceous **xia amber from Central China and the
middle Miocene Zhangpu amber from Southeast China were analyzed by gas …
middle Miocene Zhangpu amber from Southeast China were analyzed by gas …
Effects of thermal maturity on biomarker distributions in Gondwana coals from the Satpura and Damodar Valley Basins, India
Organic geochemistry of Gondwana coals, especially the distribution of molecular fossils or
biomarkers, is not well constrained, throughout the world. In this study, we have, therefore …
biomarkers, is not well constrained, throughout the world. In this study, we have, therefore …
Terpenoids in extracts of lower cretaceous ambers from the Basque-Cantabrian Basin (El Soplao, Cantabria, Spain): paleochemotaxonomic aspects
The composition of terpenoids from well preserved Cretaceous fossil resins and plant
tissues from the amber bearing deposits of El Soplao and Reocín in Cantabria (northern …
tissues from the amber bearing deposits of El Soplao and Reocín in Cantabria (northern …
Terpenoid composition and botanical affinity of Cretaceous resins from India and Myanmar
Fossil resins from the Cretaceous sediments of Meghalaya, India and Kachin, Myanmar
(Burma) were analysed using Curie point pyrolysis–gas chromatography–mass …
(Burma) were analysed using Curie point pyrolysis–gas chromatography–mass …
Chemical characterization and botanical origin of French ambers
The molecular composition of 10 Cretaceous and one Eocene ambers from France was
analyzed by infrared spectroscopy, solid-state 13C nuclear magnetic resonance …
analyzed by infrared spectroscopy, solid-state 13C nuclear magnetic resonance …
Paleo-wildfire signatures revealing co-occurrence of angiosperm-gymnosperm in the early Paleogene: Evidences from woody charcoal and biomarker analysis from …
Charcoal, a common product of wildfire, is abundant in many sedimentary rocks deposited in
a wide range of environments, from terrestrial to marine. The analysis of paleofloras and the …
a wide range of environments, from terrestrial to marine. The analysis of paleofloras and the …
[HTML][HTML] Organo-petrographic and geochemical characteristics of Gurha lignite deposits, Rajasthan, India: Insights into the palaeovegetation, palaeoenvironment and …
The sedimentary sequence containing lignite deposits in Gurha quarry of the Bikaner-
Nagaur Basin (Rajasthan) has been investigated. The samples from lignite and allied shale …
Nagaur Basin (Rajasthan) has been investigated. The samples from lignite and allied shale …