Results 131 to 140 of about 1,022 (184)

Palynostratigraphy of Permian Succession in the Pench Valley Coalfield, Satpura Basin, Madhya Pradesh, India

open access: yesJournal of the Palaeontological Society of India, 2013
Srikanta Murthy   +2 more
doaj   +1 more source

Climate signals in Palaeozoic land plants [PDF]

open access: yesPhilos Trans R Soc Lond B Biol Sci, 1998
europepmc   +1 more source

The Palynostratigraphy of the Lower Carboniferous (Middle Tournaisian–Upper Viséan) Shishtu Formation From the Howz-e-Dorah Section, Southeast Tabas, Central Iranian Basin: Discussion

open access: yesPalynology, 2017
This assessment of the article by Aria-Nasab et al. (2016), on the palynostratigraphy of the upper part of the Shishtu Formation (Shishtu 2) in central Iran, reveals many shortcomings.
Geoffrey Playford, Reed Wicander
exaly   +2 more sources

Calibrating the Middle and Late Permian Palynostratigraphy of Australia to the Geologic Time-Scale via U–Pb Zircon CA-IDTIMS Dating

open access: yesAustralian Journal of Earth Sciences, 2016
The advent of chemical abrasion-isotope dilution thermal ionisation mass spectrometry (CA-IDTIMS) has revolutionised U–Pb dating of zircon, and the enhanced precision of eruption ages determined on volcanic layers within basin successions permits an ...
James L Crowley   +2 more
exaly   +3 more sources

Methods in Paleopalynology and Palynostratigraphy

2017
Because of their small size and vast abundance in various types of sedimentary rocks, microfossils have found a multitude of applications in geology, especially regarding biostratigraphy, correlations, and paleoenvironmental analysis. Organic-walled microfossils such as pollen, spores, and various organic debris derived from terrestrial plants are ...
Bercovici, Antoine, Vellekoop, Johannes
openaire   +3 more sources

Devonian Palynostratigraphy in Western Gondwana

2006
Universite de Liege, Services associes de Paleontologie, Paleobotanique etPaleopalynologie, Sart-Tilman, Bât. B 18, B-4000 Liege, Belgique.4.1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 744.2 Principles and Methods of Study . . . . . . . . . . . . . . . . . . . . . .
Stanislas Loboziak   +2 more
openaire   +1 more source

Microscopic Fungal Remains and Cenozoic Palynostratigraphy

Proceedings of the Annual Meeting. American Association of Stratigraphic Palynologists, 1976
Abstract Fossil fungal spores and morphologically related material are common in Cenozoic sediments. Form genera and species are definable on morphologic character, including overall shape or symmetry, apertures, septa‐tion, and ornament. Sclerotia, hyphae from broken mycelia, and certain other cellular structures are accommodated by the Order Mycelia ...
openaire   +1 more source

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