UNITED STATES DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY NEW BIOSTRATIGRAPHIC RESULTS OF DREDGING AND DART CORING IN THE WESTERN GULF OF ALASKA AND THEIR TECTONIC IMPLICATIONS NEW BIOSTRATIGRAPHIC RESULTS OF DREDGING AND DART CORING IN THE WESTERN GULF
ABSTRACT Age determinations are reported for microfossils from 21 dredge recoveries and 8 dart cores , and for megainvertebrate fossils from 4 dredge recoveries, collected in 1979 from the outer part of.the Kodiak shelf and the // nearby upper continental slope. The ages tend to confirm a previous c...
Main Authors: | , , , , , , , |
---|---|
Other Authors: | |
Format: | Text |
Language: | English |
Subjects: | |
Online Access: | http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.1062.5168 |
id |
ftciteseerx:oai:CiteSeerX.psu:10.1.1.1062.5168 |
---|---|
record_format |
openpolar |
spelling |
ftciteseerx:oai:CiteSeerX.psu:10.1.1.1062.5168 2023-05-15T17:04:40+02:00 UNITED STATES DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY NEW BIOSTRATIGRAPHIC RESULTS OF DREDGING AND DART CORING IN THE WESTERN GULF OF ALASKA AND THEIR TECTONIC IMPLICATIONS NEW BIOSTRATIGRAPHIC RESULTS OF DREDGING AND DART CORING IN THE WESTERN GULF Patrick Ii Mcclellan Michael A Fisher John A Barren Robert E Arnal Stanley A Kling George W Moore Patrick H Mcclellan John A Barron The Pennsylvania State University CiteSeerX Archives application/pdf http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.1062.5168 en eng http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.1062.5168 Metadata may be used without restrictions as long as the oai identifier remains attached to it. https://pubs.usgs.gov/of/1980/1237/report.pdf text ftciteseerx 2020-04-19T00:22:15Z ABSTRACT Age determinations are reported for microfossils from 21 dredge recoveries and 8 dart cores , and for megainvertebrate fossils from 4 dredge recoveries, collected in 1979 from the outer part of.the Kodiak shelf and the // nearby upper continental slope. The ages tend to confirm a previous conclusion that the oldest rocks exposed in this vicinity are middle Miocene in age and that they form the deep portion of a landward-younging Miocene through Quaternary sequence in a structural high beneath the shelf edge and on the upper slope. The new microfossil data indicate that the shelf break structure is a faulted anticline in which the middle Miocene through lower Pliocene part of the exposed stratigraphic sequence has been repeated by vertical faulting since the early or middle Pliocene. Text Kodiak Alaska Unknown Gulf of Alaska |
institution |
Open Polar |
collection |
Unknown |
op_collection_id |
ftciteseerx |
language |
English |
description |
ABSTRACT Age determinations are reported for microfossils from 21 dredge recoveries and 8 dart cores , and for megainvertebrate fossils from 4 dredge recoveries, collected in 1979 from the outer part of.the Kodiak shelf and the // nearby upper continental slope. The ages tend to confirm a previous conclusion that the oldest rocks exposed in this vicinity are middle Miocene in age and that they form the deep portion of a landward-younging Miocene through Quaternary sequence in a structural high beneath the shelf edge and on the upper slope. The new microfossil data indicate that the shelf break structure is a faulted anticline in which the middle Miocene through lower Pliocene part of the exposed stratigraphic sequence has been repeated by vertical faulting since the early or middle Pliocene. |
author2 |
The Pennsylvania State University CiteSeerX Archives |
format |
Text |
author |
Patrick Ii Mcclellan Michael A Fisher John A Barren Robert E Arnal Stanley A Kling George W Moore Patrick H Mcclellan John A Barron |
spellingShingle |
Patrick Ii Mcclellan Michael A Fisher John A Barren Robert E Arnal Stanley A Kling George W Moore Patrick H Mcclellan John A Barron UNITED STATES DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY NEW BIOSTRATIGRAPHIC RESULTS OF DREDGING AND DART CORING IN THE WESTERN GULF OF ALASKA AND THEIR TECTONIC IMPLICATIONS NEW BIOSTRATIGRAPHIC RESULTS OF DREDGING AND DART CORING IN THE WESTERN GULF |
author_facet |
Patrick Ii Mcclellan Michael A Fisher John A Barren Robert E Arnal Stanley A Kling George W Moore Patrick H Mcclellan John A Barron |
author_sort |
Patrick Ii Mcclellan |
title |
UNITED STATES DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY NEW BIOSTRATIGRAPHIC RESULTS OF DREDGING AND DART CORING IN THE WESTERN GULF OF ALASKA AND THEIR TECTONIC IMPLICATIONS NEW BIOSTRATIGRAPHIC RESULTS OF DREDGING AND DART CORING IN THE WESTERN GULF |
title_short |
UNITED STATES DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY NEW BIOSTRATIGRAPHIC RESULTS OF DREDGING AND DART CORING IN THE WESTERN GULF OF ALASKA AND THEIR TECTONIC IMPLICATIONS NEW BIOSTRATIGRAPHIC RESULTS OF DREDGING AND DART CORING IN THE WESTERN GULF |
title_full |
UNITED STATES DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY NEW BIOSTRATIGRAPHIC RESULTS OF DREDGING AND DART CORING IN THE WESTERN GULF OF ALASKA AND THEIR TECTONIC IMPLICATIONS NEW BIOSTRATIGRAPHIC RESULTS OF DREDGING AND DART CORING IN THE WESTERN GULF |
title_fullStr |
UNITED STATES DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY NEW BIOSTRATIGRAPHIC RESULTS OF DREDGING AND DART CORING IN THE WESTERN GULF OF ALASKA AND THEIR TECTONIC IMPLICATIONS NEW BIOSTRATIGRAPHIC RESULTS OF DREDGING AND DART CORING IN THE WESTERN GULF |
title_full_unstemmed |
UNITED STATES DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY NEW BIOSTRATIGRAPHIC RESULTS OF DREDGING AND DART CORING IN THE WESTERN GULF OF ALASKA AND THEIR TECTONIC IMPLICATIONS NEW BIOSTRATIGRAPHIC RESULTS OF DREDGING AND DART CORING IN THE WESTERN GULF |
title_sort |
united states department of the interior geological survey new biostratigraphic results of dredging and dart coring in the western gulf of alaska and their tectonic implications new biostratigraphic results of dredging and dart coring in the western gulf |
url |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.1062.5168 |
geographic |
Gulf of Alaska |
geographic_facet |
Gulf of Alaska |
genre |
Kodiak Alaska |
genre_facet |
Kodiak Alaska |
op_source |
https://pubs.usgs.gov/of/1980/1237/report.pdf |
op_relation |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.1062.5168 |
op_rights |
Metadata may be used without restrictions as long as the oai identifier remains attached to it. |
_version_ |
1766058990123352064 |