Results 291 to 300 of about 64,380 (320)

An exceptionally preserved vermiform mollusc from the Silurian of England

Nature, 2001
Mark D Sutton, David J Siveter
exaly  

The British Silurian Crinoidea

Monographs of the Palaeontographical Society, 2009
Stephen K. Donovan, Rosanne E. Widdison, David N. Lewis, Fiona E. Fearnhead   +3 more
openaire   +1 more source

Environmental changes in the Late Ordovician–early Silurian: Review and new insights from black shales and nitrogen isotopes

, 2013
M. Melchin, C. Mitchell, C. Holmden, P. Štorch   +3 more
semanticscholar   +1 more source

A preliminary study on the pore characterization of Lower Silurian black shales in the Chuandong Thrust Fold Belt, southwestern China using low pressure N2 adsorption and FE-SEM methods

Marine and Petroleum Geology, 2013
Hui Tian
exaly  

Silurian of Peru

1972
A. J. Boucot, François Mégard
openaire   +2 more sources

Notes on the Graptolite Faunas of the Upper Ordovician and Lower Silurian

Geological Magazine, 1929
K. A. Davies
semanticscholar   +1 more source

Silurian of Venezuela

1972
openaire   +2 more sources

The Silurian Sequence of Rhayader

Quarterly Journal of the Geological Society of London, 1900
H. Lapworth
semanticscholar   +1 more source

Characterization of methane adsorption on overmature Lower Silurian–Upper Ordovician shales in Sichuan Basin, southwest China: Experimental results and geological implications

International Journal of Coal Geology, 2016
Hui Tian, Tongwei Zhang
exaly  

Silurian research at the crossroads

GFF, 2006
Mikael Calner, Mats Eriksson
openaire   +2 more sources