Author: James B. RidingPublisher:
ISBN:
Category : Dinoflagellate cysts
Languages : en
Pages : 196
Book Description
Jurassic and Lowermost Cretaceous Dinoflagellate Cyst Biostratigraphy of the Russian Platform and Northern Siberia, Russia
Author: James B. RidingPublisher:
ISBN:
Category : Dinoflagellate cysts
Languages : en
Pages : 196
Book Description
Recent Developments in Applied Biostratigraphy
Author: Alister James PowellPublisher: Geological Society of London
ISBN: 9781862391871
Category : Science
Languages : en
Pages : 264
Book Description
Three organizations devoted to micropalaeontology held a joint meeting in London in September 2002 to encourage the trans-Atlantic sharing of ideas and to develop an integrated multi-disciplinary approach to both the academic and industrial realms. The 13 papers here, a small selection of those presented, discuss such topics as morphostratigraphy a
Cratering in Marine Environments and on Ice
Author: Henning DypvikPublisher: Springer Science & Business Media
ISBN: 3662064235
Category : Science
Languages : en
Pages : 416
Book Description
Despite their global importance, little is known about the few existing examples of impacts into marine environments and icy targets. They are among the least understood and studied parts of impact crater geology. The icy impacts are also of great importance in understanding the developments of the outer planets and their satellites such as Mars or Europa. Furthermore, the impact mechanisms, crater formation and collapse, melt production and the ejecta distribution are scarcely known for impact on targets other than the "classical" solid silicates of the continental crust. The reaction of water and ice to impacts clearly deserves a more thorough study. The understanding of impact effects and consequences in the case of aqueous hits, soft sediments and icy targets has not been thoroughly explored and comprises the main focus of this book. A number of papers in the field of hypervelocity impacts on ice are included. These cover a review of available literature in the field of laboratory studies of such impacts, large impact structures on Titan, predicting impact cratering on a comet nucleus, and a novel report on the survival of bacteria fired at hypervelocity into icy surfaces. This latter paper is concerned with astrobiology and in particular Panspermia (natural migration of life through space).
Bulletin
Author: Acritarchs and Prasinophyte Phycomata
Author: Geoffrey PlayfordPublisher:
ISBN:
Category : Acritarchs
Languages : en
Pages : 58
Book Description
Palaeontographica
Author: Revista brasileira de paleontologia
Author: AASP Contributions Series
Author: American Association of Stratigraphic PalynologistsPublisher:
ISBN:
Category : Dinoflagellate cysts
Languages : en
Pages : 196
Book Description
An Atlas of Pollen-vegetation-climate Relationships for the United States and Canada
Author: Acritarch Microfloral Succession from the Late Cambrian and Ordovician (Early Tremadoc) of Random Island, Eastern Newfoundland, and Its Comparison to Coeval Microfloras, Particularly Those of the East European Platform
Author: M. Grace ParsonsPublisher:
ISBN:
Category : Acritarchs
Languages : en
Pages : 138
Book Description