Author : William Harold Fritz
Publisher :
Page : 60 pages
File Size : 30,8 MB
Release : 1973
Category : Mackenzie Mountains (N.W.T. and Yukon)
ISBN :
Author : D.F. Stott
Publisher : Geological Society of America
Page : 713 pages
File Size : 50,6 MB
Release : 1993
Category : Science
ISBN : 0813754488
The early chapters of the volume present data and interpretations of the geophysics of the craton and summarise, with sequential maps, the tectonic evolution of the craton. The main body of the text and accompanying plates and figures present the stratigraphy, structural history, and economic geology of specific sedimentary basins and regions. The volume concludes with a summary chapter in which the currently popular theories of cratonal tectonics are discussed and the unresolved questions are identified.
Author : Mark R. Blaker
Publisher : Museum Tusculanum Press
Page : 152 pages
File Size : 15,8 MB
Release : 1997
Category : Paleontology
ISBN : 9788763512411
Author : William Harold Fritz
Publisher :
Page : 76 pages
File Size : 42,82 MB
Release : 1992
Category : Science
ISBN :
This paper is an expansion of Charles D. Walcott's project of describing a Lower Cambrian subfauna' from the Mount Robson area. The paper demonstrates that Walcott's fossils came from two zones, and that the area of research is unfinished. It describes previous investigations in this area of Mount Robson and the local biostratigraphy and locality 61k, and regional correlations. It then presents a systematic paleontology of the family Olenellidea, the family Nevadiidae, and the family Wanneriidae.
Author : James Derby
Publisher : AAPG
Page : 1229 pages
File Size : 47,81 MB
Release : 2013-01-20
Category : Science
ISBN : 0891813802
Hardcover plus DVD
Author : Allison R. Palmer
Publisher :
Page : 186 pages
File Size : 33,35 MB
Release : 1979
Category : Geology
ISBN :
Nine members are described in this volume. A model for Grand Cycle sedimentation is proposed, nine trilobite zonules are defined, and 95 species representing 38 genera are described.
Author : Riccardo Levi-Setti
Publisher : University of Chicago Press
Page : 370 pages
File Size : 18,68 MB
Release : 1995-11
Category : Nature
ISBN : 9780226474526
Giant New Foundland trilobites and trilobite eyes that he began two decades ago. With his meticulously detailed photographs and lively text, Levi-Setti educates the student, informs the scholar, intrigues the collector, and captivates the general reader. Although we can only hold in our hands the fossilized remains of these long-extinct creatures, Trilobites brings them to life for everyone curious about our remote past.
Author :
Publisher :
Page : 568 pages
File Size : 44,90 MB
Release : 1985
Category : Geology
ISBN :
Author : Isabel Rábano
Publisher : IGME
Page : 452 pages
File Size : 23,50 MB
Release : 2008
Category : Trilobites
ISBN : 9788478407590
Author : Stefan Koenemann
Publisher : CRC Press
Page : 440 pages
File Size : 11,97 MB
Release : 2005-04-27
Category : Nature
ISBN : 1420037544
Compared to other arthropods, crustaceans are characterized by an unparalleled disparity of body plans. Traditionally, the specialization of arthropod segments and appendages into distinct body regions has served as a convenient basis for higher classification; however, many relationships within the phylum Arthropoda still remain controversial.
