Skip to main content

Main menu

  • Home
    • Journal home
    • Lyell Collection home
    • Geological Society home
  • Content
    • Online First
    • Issue in progress
    • All issues
    • Thematic Collections
    • Supplementary publications
    • Open Access
  • Subscribe
    • GSL fellows
    • Institutions
    • Corporate
    • Other member types
  • Info
    • Authors
    • Librarians
    • Readers
    • GSL Fellows access
    • Other member type access
    • Press office
    • Accessibility
    • Help
    • Metrics
  • Alert sign up
    • eTOC alerts
    • Online First alerts
    • RSS feeds
    • Newsletters
    • GSL blog
  • Submit
  • Geological Society of London Publications
    • Engineering Geology Special Publications
    • Geochemistry: Exploration, Environment, Analysis
    • Journal of Micropalaeontology
    • Journal of the Geological Society
    • Lyell Collection home
    • Memoirs
    • Petroleum Geology Conference Series
    • Petroleum Geoscience
    • Proceedings of the Yorkshire Geological Society
    • Quarterly Journal of Engineering Geology and Hydrogeology
    • Quarterly Journal of the Geological Society
    • Scottish Journal of Geology
    • Special Publications
    • Transactions of the Edinburgh Geological Society
    • Transactions of the Geological Society of Glasgow
    • Transactions of the Geological Society of London

User menu

  • My alerts
  • Log in
  • My Cart

Search

  • Advanced search
Journal of the Geological Society
  • Geological Society of London Publications
    • Engineering Geology Special Publications
    • Geochemistry: Exploration, Environment, Analysis
    • Journal of Micropalaeontology
    • Journal of the Geological Society
    • Lyell Collection home
    • Memoirs
    • Petroleum Geology Conference Series
    • Petroleum Geoscience
    • Proceedings of the Yorkshire Geological Society
    • Quarterly Journal of Engineering Geology and Hydrogeology
    • Quarterly Journal of the Geological Society
    • Scottish Journal of Geology
    • Special Publications
    • Transactions of the Edinburgh Geological Society
    • Transactions of the Geological Society of Glasgow
    • Transactions of the Geological Society of London
  • My alerts
  • Log in
  • My Cart
  • Follow gsl on Twitter
  • Visit gsl on Facebook
  • Visit gsl on Youtube
  • Visit gsl on Linkedin
Journal of the Geological Society

Advanced search

  • Home
    • Journal home
    • Lyell Collection home
    • Geological Society home
  • Content
    • Online First
    • Issue in progress
    • All issues
    • Thematic Collections
    • Supplementary publications
    • Open Access
  • Subscribe
    • GSL fellows
    • Institutions
    • Corporate
    • Other member types
  • Info
    • Authors
    • Librarians
    • Readers
    • GSL Fellows access
    • Other member type access
    • Press office
    • Accessibility
    • Help
    • Metrics
  • Alert sign up
    • eTOC alerts
    • Online First alerts
    • RSS feeds
    • Newsletters
    • GSL blog
  • Submit

Provenance of late Palaeozoic metasediments of the SW South American Gondwana margin: a combined U–Pb and Hf-isotope study of single detrital zircons

CARITA AUGUSTSSON, CARSTEN MÜNKER, HEINRICH BAHLBURG and C.MARK FANNING
Journal of the Geological Society, 163, 983-995, 1 December 2006, https://doi.org/10.1144/0016-76492005-149
CARITA AUGUSTSSON
22Zentrallaboratorium für Geochronologie, Institut für Mineralogie, Westfälische Wilhelms-Universität, Corrensstrasse 24, 48149 Münster, Germany
11Geologisch–Paläontologisches Institut, Westfälische Wilhelms-Universität, Corrensstrasse 24, 48149 Münster, Germany (e-mail: augustss@uni-muenster.de)
  • Find this author on Google Scholar
  • Search for this author on this site
CARSTEN MÜNKER
33Mineralogisch–Petrologisches Institut, Universität Bonn, Poppelsdorfer Schloss, 53115 Bonn, Germany
22Zentrallaboratorium für Geochronologie, Institut für Mineralogie, Westfälische Wilhelms-Universität, Corrensstrasse 24, 48149 Münster, Germany
  • Find this author on Google Scholar
  • Search for this author on this site
HEINRICH BAHLBURG
11Geologisch–Paläontologisches Institut, Westfälische Wilhelms-Universität, Corrensstrasse 24, 48149 Münster, Germany (e-mail: augustss@uni-muenster.de)
  • Find this author on Google Scholar
  • Search for this author on this site
C.MARK FANNING
44Research School of Earth Sciences, The Australian National University, Mills Road, Canberra, A.C.T. 0200, Australia
  • Find this author on Google Scholar
  • Search for this author on this site
PreviousNext
  • Article
  • Figures & Data
  • Info & Metrics
  • PDF
Loading

Abstract

Combined U–Pb and Lu–Hf isotope measurements of single detrital zircon grains in Carboniferous metasediments from Patagonia delineate the source areas of the sediments. The detritus, represented by four metasandstone samples, was deposited prior to onset of subduction in Late Carboniferous time along the south Patagonian proto-Pacific Gondwana margin. A broad series of detrital zircon age peaks (0.35–0.7 Ga, 0.9–1.5 Ga) and a large spread (0.3–3.5 Ga) in the age spectra require numerous sources. A fifth metasediment was deposited after the onset of subduction. This syncollisional sample shows two distinct U–Pb age peaks at c. 290 Ma and 305 Ma. This points to a few sources only (Patagonia, West Antarctica). Initial Hf-isotope compositions of selected U–Pb dated zircons from the Carboniferous metasediments reveal zircon protoliths originating from both recycled crust and juvenile sources (εHf(T=0.4–3.5Ga)=−14 to +12). A comparison with crustal compositions of possible source areas indicates that the detritus mainly originated from the interior of Gondwana (Extra-Andean Patagonia, the Argentine Sierra de la Ventana, southernmost Africa, East Antarctica), as well as northern Chile and northwestern Argentina. The sediment transportation paths are consistent with an autochthonous palaeogeographical position of Patagonia with respect to Gondwana in Carboniferous time.

  • © 2006 The Geological Society of London
View Full Text

Please note that if you are logged into the Lyell Collection and attempt to access content that is outside of your subscription entitlement you will be presented with a new login screen. You have the option to pay to view this content if you choose. Please see the relevant links below for further assistance.

INDIVIDUALS

Log in using your username and password

– GSL fellows: log in with your Lyell username and password. (Please check your access entitlements at https://www.geolsoc.org.uk/fellowsaccess)
– Other users: log in with the username and password you created when you registered. Help for other users is at https://www.geolsoc.org.uk/lyellcollection_faqs
Forgot your username or password?

Purchase access

You may purchase access to this article for 24 hours and download the PDF within the access period. This will require you to create an account if you don't already have one. To download the PDF, click the 'Purchased Content' link in the receipt email.

LIBRARY USERS

Log in through your institution

You may be able to gain access using your login credentials for your institution. Contact your library if you do not have a username and password.
If your organization uses OpenAthens, you can log in using your OpenAthens username and password. To check if your institution is supported, please see this list. Contact your library for more details.
If you think you should have access, please contact your librarian or email sales@geolsoc.org.uk

LIBRARIANS

Administer your subscription.

CONTACT US

If you have any questions about the Lyell Collection publications website, please see the access help page or contact sales@geolsoc.org.uk

PreviousNext
Back to top

In this issue

Journal of the Geological Society: 163 (6)
Journal of the Geological Society
Volume 163, Issue 6
December 2006
  • Table of Contents
  • Table of Contents (PDF)
  • Index by author
Alerts
Sign In to Email Alerts with your Email Address
Citation tools

Provenance of late Palaeozoic metasediments of the SW South American Gondwana margin: a combined U–Pb and Hf-isotope study of single detrital zircons

CARITA AUGUSTSSON, CARSTEN MÜNKER, HEINRICH BAHLBURG and C.MARK FANNING
Journal of the Geological Society, 163, 983-995, 1 December 2006, https://doi.org/10.1144/0016-76492005-149
CARITA AUGUSTSSON
22Zentrallaboratorium für Geochronologie, Institut für Mineralogie, Westfälische Wilhelms-Universität, Corrensstrasse 24, 48149 Münster, Germany
11Geologisch–Paläontologisches Institut, Westfälische Wilhelms-Universität, Corrensstrasse 24, 48149 Münster, Germany (e-mail: augustss@uni-muenster.de)
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
CARSTEN MÜNKER
33Mineralogisch–Petrologisches Institut, Universität Bonn, Poppelsdorfer Schloss, 53115 Bonn, Germany
22Zentrallaboratorium für Geochronologie, Institut für Mineralogie, Westfälische Wilhelms-Universität, Corrensstrasse 24, 48149 Münster, Germany
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
HEINRICH BAHLBURG
11Geologisch–Paläontologisches Institut, Westfälische Wilhelms-Universität, Corrensstrasse 24, 48149 Münster, Germany (e-mail: augustss@uni-muenster.de)
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
C.MARK FANNING
44Research School of Earth Sciences, The Australian National University, Mills Road, Canberra, A.C.T. 0200, Australia
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site

Citation Manager Formats

  • BibTeX
  • Bookends
  • EasyBib
  • EndNote (tagged)
  • EndNote 8 (xml)
  • Medlars
  • Mendeley
  • Papers
  • RefWorks Tagged
  • Ref Manager
  • RIS
  • Zotero
Permissions
View PDF
Share

Provenance of late Palaeozoic metasediments of the SW South American Gondwana margin: a combined U–Pb and Hf-isotope study of single detrital zircons

CARITA AUGUSTSSON, CARSTEN MÜNKER, HEINRICH BAHLBURG and C.MARK FANNING
Journal of the Geological Society, 163, 983-995, 1 December 2006, https://doi.org/10.1144/0016-76492005-149
del.icio.us logo Digg logo Reddit logo Twitter logo CiteULike logo Facebook logo Google logo Mendeley logo
Email to

Thank you for sharing this Journal of the Geological Society article.

NOTE: We request your email address only to inform the recipient that it was you who recommended this article, and that it is not junk mail. We do not retain these email addresses.

Enter multiple addresses on separate lines or separate them with commas.
Provenance of late Palaeozoic metasediments of the SW South American Gondwana margin: a combined U–Pb and Hf-isotope study of single detrital zircons
(Your Name) has forwarded a page to you from Journal of the Geological Society
(Your Name) thought you would be interested in this article in Journal of the Geological Society.
CAPTCHA
This question is for testing whether or not you are a human visitor and to prevent automated spam submissions.
Print
Download PPT
  • Tweet Widget
  • Facebook Like
  • Google Plus One
  • Article
    • Abstract
    • Tectonic and geological setting
    • Analytical methods
    • U–Pb ages
    • Hf and Nd isotopes
    • Discussion
    • Conclusions
    • Acknowledgements
    • References
  • Figures & Data
  • Info & Metrics
  • PDF

Related Articles

Similar Articles

Cited By...

More in this TOC Section

  • The mechanical relationship between strike-slip faults and salt diapirs in the Zagros fold–thrust belt
  • Provenance of the Tertiary sedimentary rocks of the Indo-Burman Ranges, Burma (Myanmar): Burman arc or Himalayan-derived?
  • Timing and nature of Quaternary fluvial incision in the Ouarzazate foreland basin, Morocco
Show more: Original Article
  • Most read
  • Most cited
Loading
  • Geological Society of London Scientific Statement: what the geological record tells us about our present and future climate
  • Terrestrial stratigraphical division in the Quaternary and its correlation
  • The nature and origins of decametre-scale porosity in Ordovician carbonate rocks, Halahatang oilfield, Tarim Basin, China
  • A revised age, structural model and origin for the North Pennine Orefield in the Alston Block, N. England: Intrusion (Whin Sill)-related base metal (Cu-Pb-Zn-F) mineralization
  • Segmentation of the Caledonian orogenic infrastructure and exhumation of the Western Gneiss Region during transtensional collapse
More...

Journal of the Geological Society

  • About the journal
  • Editorial Board
  • Submit a manuscript
  • Author information
  • Supplementary Publications
  • Subscribe
  • Pay per view
  • Alerts & RSS
  • Copyright & Permissions
  • Activate Online Subscription
  • Feedback
  • Help

Lyell Collection

  • About the Lyell Collection
  • Lyell Collection homepage
  • Collections
  • Open Access Collection
  • Open Access Policy
  • Lyell Collection access help
  • Recommend to your Library
  • Lyell Collection Sponsors
  • MARC records
  • Digital preservation
  • Developing countries
  • Geofacets
  • Manage your account
  • Cookies

The Geological Society

  • About the Society
  • Join the Society
  • Benefits for Members
  • Online Bookshop
  • Publishing policies
  • Awards, Grants & Bursaries
  • Education & Careers
  • Events
  • Geoscientist Online
  • Library & Information Services
  • Policy & Media
  • Society blog
  • Contact the Society

Published by The Geological Society of London, registered charity number 210161

Print ISSN 
0016-7649
Online ISSN 
2041-479X

Copyright © 2021 Geological Society of London