Theoretical considerations (ie, partition coefficients, water/rock ratio, chemistry of interstitial
meteoric water) of elemental behaviour during diagenetic stabilization with meteoric waters …

Stromatolites are abundant in shallow marine sediments deposited before the evolution of
animals, but in the modern ocean they are restricted to locations where the activity of …

A comprehensive review of the known pre-Devonian vertebrate localities suggests that the
non-marine environment was not invaded until about Wenlock, early mid-Silurian time …

Abstract Upper Silurian and Lower Devonian rocks on Somerset Island were derived from
Boothia Uplift, a linear tectonic belt that underwent a pronounced period of positive …

Le système Silurien des îles de l'Arctique canadien, exposé sur dans région de plus de 700
000 km2, contient trois provinces stratigraphiques-structurales majeures: une plate-forme de …

ABSTRACT The Upper Ludlow Douro Formation contains the first reported Silurian sponge
reefs. These relatively small (5–35 m diameter), mound‐shaped structures contain, on …

Euryhaline adaptations in Pennsylvanian vertebrates allowed them to inhabit the marine to
freshwater spectrum. This is illustrated by new assemblages of fish and tetrapods from the …

The offshore and onshore area of the Canadian Arctic Archipelago, 1.7 million sq km, is one
of the most prospective frontier regions in Canada. The first onshore well was drilled at …

Abstract The Upper Silurian Read Bay Formation of Somerset and Cornwallis Islands
contains a very distinctive rock herein termed rubbly limestone. This rock, formed of hard …

ABSTRACT A new genus and species of cyathaspid heterostracan, Capitaspis giblingi, gen.
et sp. nov., is described from the Late Silurian (Pridolian) Upper Member of the Somerset …