Results 141 to 150 of about 8,052 (221)

Conodont Paleozoology [PDF]

, 1972
openaire   +1 more source

Ontogenetic variability in crystallography and mosaicity of conodont apatite: implications for microstructure, palaeothermometry and geochemistry. [PDF]

R Soc Open Sci, 2020
Shohel M, McAdams NEB, Cramer BD, Forbes TZ.   +3 more
europepmc   +1 more source

Method of estimating sea-surface paleotemperatures through biotic proxies: A case study in Upper Paleozoic paleoclimatic, paleogeographic and paleotectonic reconstructions of Siberia. [PDF]

Ecol Evol
Davydov VI, Karasev EV, Popova EV, Poletaev VI.   +3 more
europepmc   +1 more source

Oxidative uptake of Ce by oceanic ferromanganese crusts and implications for paleoredox estimates using Ce isotopes. [PDF]

Commun Earth Environ
Manceau A, Liao J, Li Y, Giacomelli A, Retegan M, Koschinsky A, Steinmann SN, Mathon O.   +7 more
europepmc   +1 more source

Lower Triassic beds from Tehovec (Polhov Gradec Hills, Slovenian)

Geologija, 1998
Bogdan Jurkovšek, Bojan Ogorelec, Tea Kolar-Jurkovšek   +2 more
doaj  

Global weirding at mass extinction horizons. [PDF]

Natl Sci Rev
Retallack GJ.
europepmc   +1 more source

Conodonts and conodont biostratigraphy of the middle and upper ordovician in north china

Conodonts and conodont biostratigraphy of the middle and upper ordovician in north china
1993 【要旨】
openaire  

Carboniferous conodonts from a limestone pebble of the Lower Permian quartz conglomerate near Lenart at Luša, W Slovenia

Geologija, 2001
Anton Ramovš
doaj  

The first leech body fossil predates estimated hirudinidan origins by 200 million years. [PDF]

PeerJ
de Carle D, Iwama RE, Wendruff AJ, Babcock LE, Nanglu K.   +4 more
europepmc   +1 more source

Lowermost Carboniferous (Tournaisian) Miospore Assemblages from the July Field, Gulf of Suez, Egypt: Biostratigraphic and Palaeoenvironmental Implications. [PDF]

Life (Basel)
Maher A, Bek J.
europepmc   +1 more source