Skip to main content

Main menu

  • Home
    • Series home
    • Lyell Collection home
    • Geological Society home
  • Content
    • Online First
    • Current volume
    • All volumes
    • Collections
    • Supplementary publications
    • Open Access
  • Subscribe
    • GSL fellows
    • Institutions
    • Corporate
    • Other member types
  • Info
    • Authors
    • Librarians
    • Readers
    • Access for GSL Fellows
    • Access for other member types
    • Press office
    • Accessibility
    • Help
  • Alert sign up
    • eTOC alerts
    • RSS feeds
    • Newsletters
    • GSL blog
  • Propose
  • 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
Geological Society, London, Memoirs
  • 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
Geological Society, London, Memoirs

Advanced search

  • Home
    • Series home
    • Lyell Collection home
    • Geological Society home
  • Content
    • Online First
    • Current volume
    • All volumes
    • Collections
    • Supplementary publications
    • Open Access
  • Subscribe
    • GSL fellows
    • Institutions
    • Corporate
    • Other member types
  • Info
    • Authors
    • Librarians
    • Readers
    • Access for GSL Fellows
    • Access for other member types
    • Press office
    • Accessibility
    • Help
  • Alert sign up
    • eTOC alerts
    • RSS feeds
    • Newsletters
    • GSL blog
  • Propose

Chapter 7 Eruptive history and evolution of Sete Cidades Volcano, São Miguel Island, Azores

G. Queiroz, J. L. Gaspar, J. E. Guest, A. Gomes and M. H. Almeida
Geological Society, London, Memoirs, 44, 87-104, 16 September 2015, https://doi.org/10.1144/M44.7
G. Queiroz
1Centro de Vulcanologia e Avaliação de Riscos Geológicos da Universidade dos Açores, CVARG, Rua da Mãe de Deus, 9500-321 Ponta Delgada, Açores, Portugal
  • Find this author on Google Scholar
  • Search for this author on this site
  • For correspondence: maria.gp.queiroz@azores.gov.pt
J. L. Gaspar
1Centro de Vulcanologia e Avaliação de Riscos Geológicos da Universidade dos Açores, CVARG, Rua da Mãe de Deus, 9500-321 Ponta Delgada, Açores, Portugal
  • Find this author on Google Scholar
  • Search for this author on this site
J. E. Guest
2Department of Earth Sciences, University College London, London WC1E 6BT, UK
  • Find this author on Google Scholar
  • Search for this author on this site
A. Gomes
1Centro de Vulcanologia e Avaliação de Riscos Geológicos da Universidade dos Açores, CVARG, Rua da Mãe de Deus, 9500-321 Ponta Delgada, Açores, Portugal
  • Find this author on Google Scholar
  • Search for this author on this site
M. H. Almeida
1Centro de Vulcanologia e Avaliação de Riscos Geológicos da Universidade dos Açores, CVARG, Rua da Mãe de Deus, 9500-321 Ponta Delgada, Açores, Portugal
  • Find this author on Google Scholar
  • Search for this author on this site
PreviousNext
  • Article
  • Figures & Data
  • Info & Metrics
  • PDF
Loading

Abstract

Sete Cidades is an active central volcano on the western part of São Miguel. The geological record reveals that subaerial activity started more than 250 ka ago. Stratigraphic units defined for Sete Cidades deposits reflect major events in the history of the volcano and are organized into two main groups: the Inferior Group and the Superior Group. Caldera formation resulted from three major paroxysmal events that occurred at about 36, 29 and 16 ka ago. Analysis of the eruptive history of Sete Cidades shows that effusive or moderately explosive eruptions, of Hawaiian and/or Strombolian styles, were located on the slopes of the central volcano. Conversely, trachytic explosive activity is mostly centred inside the caldera involving, in a first stage, predominantly Plinian and sub-Plinian phenomena, changing about 5 ka ago to a dominant hydromagmatic style. Trachytic effusive eruptions are represented by domes and associated lava flows that crop out in the inner caldera walls and on the western slopes of the volcano. Offshore submarine activity is represented by the historic Surtseyan eruptions of 1638 and 1811. In the last 5 ka Sete Cidades was the most active central volcano in the Azores with 17 explosive eruptions predominantly with hydromagmatic character.

  • © 2015 The Author(s). Published by The Geological Society of London. All rights reserved
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 volume

Geological Society, London, Memoirs: 44 (1)
Geological Society, London, Memoirs
Volume 44
2015
  • Table of Contents
  • Table of Contents (PDF)
  • About the Cover
  • Index by author
  • Back Matter (PDF)
  • Front Matter (PDF)
Alerts
Sign In to Email Alerts with your Email Address
Citation tools

Chapter 7 Eruptive history and evolution of Sete Cidades Volcano, São Miguel Island, Azores

G. Queiroz, J. L. Gaspar, J. E. Guest, A. Gomes and M. H. Almeida
Geological Society, London, Memoirs, 44, 87-104, 16 September 2015, https://doi.org/10.1144/M44.7
G. Queiroz
1Centro de Vulcanologia e Avaliação de Riscos Geológicos da Universidade dos Açores, CVARG, Rua da Mãe de Deus, 9500-321 Ponta Delgada, Açores, Portugal
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
  • For correspondence: maria.gp.queiroz@azores.gov.pt
J. L. Gaspar
1Centro de Vulcanologia e Avaliação de Riscos Geológicos da Universidade dos Açores, CVARG, Rua da Mãe de Deus, 9500-321 Ponta Delgada, Açores, Portugal
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
J. E. Guest
2Department of Earth Sciences, University College London, London WC1E 6BT, UK
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
A. Gomes
1Centro de Vulcanologia e Avaliação de Riscos Geológicos da Universidade dos Açores, CVARG, Rua da Mãe de Deus, 9500-321 Ponta Delgada, Açores, Portugal
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
M. H. Almeida
1Centro de Vulcanologia e Avaliação de Riscos Geológicos da Universidade dos Açores, CVARG, Rua da Mãe de Deus, 9500-321 Ponta Delgada, Açores, Portugal
  • 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

Chapter 7 Eruptive history and evolution of Sete Cidades Volcano, São Miguel Island, Azores

G. Queiroz, J. L. Gaspar, J. E. Guest, A. Gomes and M. H. Almeida
Geological Society, London, Memoirs, 44, 87-104, 16 September 2015, https://doi.org/10.1144/M44.7
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 Geological Society, London, Memoirs 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.
Chapter 7 Eruptive history and evolution of Sete Cidades Volcano, São Miguel Island, Azores
(Your Name) has forwarded a page to you from Geological Society, London, Memoirs
(Your Name) thought you would be interested in this article in Geological Society, London, Memoirs.
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
    • Geomorphology
    • Tectonic structures
    • Sete Cidades volcano stratigraphy
    • Petrology
    • Eruptive history
    • Final remarks
    • Acknowledgments
    • References
  • Figures & Data
  • Info & Metrics
  • PDF

Related Articles

Similar Articles

Cited By...

  • Most read
  • Most cited
Loading
  • Chapter 15 Construction of a Paleozoic–Mesozoic accretionary orogen along the active continental margin of SE Gondwana (South Island, New Zealand): summary and overview
  • UK oil and gas fields: an overview
  • Ring Complexes in the Younger Granite Province of Northern Nigeria
  • Chapter 1 Precambrian basins of India: stratigraphic and tectonic context
  • Chapter 1 Introduction and tectonic framework
More...

Memoirs

  • About the series
  • Books Editorial Committee
  • Submit a book proposal
  • 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 
0435-4052
Online ISSN 
2041-4722

Copyright © 2021 Geological Society of London