Investigation of Isotopic and Geochemical Evidence for an Active Planktonic Biota in the Precambrian

The funded research was motivated by the earlier study of Burdett et al. (1990), who collected carbon and oxygen isotopic data from Paleoproterozoic rocks of the Northwest Territories from deep-and shallow-water facies of the Rocknest Platform. Their results displayed a possible decrease in (delta)C...

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Bibliographic Details
Main Author: Kump, Lee R.
Format: Other/Unknown Material
Language:unknown
Published: 1997
Subjects:
Life Sciences (General)
Northwest Territories
Online Access:http://hdl.handle.net/2060/19980031507
id ftnasantrs:oai:casi.ntrs.nasa.gov:19980031507
record_format openpolar
spelling ftnasantrs:oai:casi.ntrs.nasa.gov:19980031507 2023-05-15T17:46:33+02:00 Investigation of Isotopic and Geochemical Evidence for an Active Planktonic Biota in the Precambrian Kump, Lee R. Unclassified, Unlimited, Publicly available 1997 application/pdf http://hdl.handle.net/2060/19980031507 unknown Document ID: 19980031507 http://hdl.handle.net/2060/19980031507 No Copyright CASI Life Sciences (General) NASA/CR-97-206475 NAS 1.26:206475 1997 ftnasantrs 2019-08-31T23:06:14Z The funded research was motivated by the earlier study of Burdett et al. (1990), who collected carbon and oxygen isotopic data from Paleoproterozoic rocks of the Northwest Territories from deep-and shallow-water facies of the Rocknest Platform. Their results displayed a possible decrease in (delta)C-13 with depth when arranged by increasing distance from the paleoshore. The most C-13-depleted samples were seafloor cements and fans from the underlying siliciclastic Odjick Formation, and slope carbonates of the Rocknest platform. Other/Unknown Material Northwest Territories NASA Technical Reports Server (NTRS) Northwest Territories
institution Open Polar
collection NASA Technical Reports Server (NTRS)
op_collection_id ftnasantrs
language unknown
topic Life Sciences (General)
spellingShingle Life Sciences (General)
Kump, Lee R.
Investigation of Isotopic and Geochemical Evidence for an Active Planktonic Biota in the Precambrian
topic_facet Life Sciences (General)
description The funded research was motivated by the earlier study of Burdett et al. (1990), who collected carbon and oxygen isotopic data from Paleoproterozoic rocks of the Northwest Territories from deep-and shallow-water facies of the Rocknest Platform. Their results displayed a possible decrease in (delta)C-13 with depth when arranged by increasing distance from the paleoshore. The most C-13-depleted samples were seafloor cements and fans from the underlying siliciclastic Odjick Formation, and slope carbonates of the Rocknest platform.
format Other/Unknown Material
author Kump, Lee R.
author_facet Kump, Lee R.
author_sort Kump, Lee R.
title Investigation of Isotopic and Geochemical Evidence for an Active Planktonic Biota in the Precambrian
title_short Investigation of Isotopic and Geochemical Evidence for an Active Planktonic Biota in the Precambrian
title_full Investigation of Isotopic and Geochemical Evidence for an Active Planktonic Biota in the Precambrian
title_fullStr Investigation of Isotopic and Geochemical Evidence for an Active Planktonic Biota in the Precambrian
title_full_unstemmed Investigation of Isotopic and Geochemical Evidence for an Active Planktonic Biota in the Precambrian
title_sort investigation of isotopic and geochemical evidence for an active planktonic biota in the precambrian
publishDate 1997
url http://hdl.handle.net/2060/19980031507
op_coverage Unclassified, Unlimited, Publicly available
geographic Northwest Territories
geographic_facet Northwest Territories
genre Northwest Territories
genre_facet Northwest Territories
op_source CASI
op_relation Document ID: 19980031507
http://hdl.handle.net/2060/19980031507
op_rights No Copyright
_version_ 1766150277851774976

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