Skip to main content
The Australian National University

Research School of Earth Sciences
ANU College of Science

Menu

Utility menu

  • Alumni
  • Current students
  • Intranet

ANU College of Science

  • College website
  • Australian National Centre for the Public Awareness of Science
  • Fenner School of Environment & Society
  • Mathematical Sciences Institute
  • Research School of Astronomy & Astrophysics
  • Research School of Biology
  • Research School of Chemistry
  • Research School of Physics
  • Home
  • About

    About

    Read about the school's history, governance and structure.

    • Director's welcome
    • Our culture
    • History
    • Jaeger-Hales Lecture
    • Annual reports
    • Outreach
    • Strategic planning
    • Contact us
    • Give to RSES
    •   LinkedIn
    •   Instagram
    •   Facebook
    •   Twitter
    •   YouTube
  • Study

    Study

    Discover our degree programs and courses.

    • Bachelor degrees
    • Honours
    • Master degrees
    • PhD & MPhil
    • Courses
    • Student projects
    • Student profiles
    • Scholarships & prizes
    • Summer Research Scholarships & Internships
    • Field trips
    • Contact us
    • Give to RSES
    •   LinkedIn
    •   Instagram
    •   Facebook
    •   Twitter
    •   YouTube
  • Research

    Research

    Read about our research.

    • Research areas
    • Research groups
    • Research projects
    • Facilities
    • Research stories
    • Software
    Dr Michael Anenburg. Photo: Jamie Kidston/ANU

    Research storyExtinct volcanoes a ‘rich’ source of rare earth elements

    • Contact us
    • Give to RSES
    •   LinkedIn
    •   Instagram
    •   Facebook
    •   Twitter
    •   YouTube
  • People

    People

    Find our people contacts and read about their profiles.

    • All people
    • Faculty
    • Academics
    • Visitors and affiliates
    • Students
    • Professional staff
    • Emeritus academics
    • Contact us
    • Give to RSES
    •   LinkedIn
    •   Instagram
    •   Facebook
    •   Twitter
    •   YouTube
  • News & events

    News & Events

    Find out about the school's latest news and events.

    • News
    • Events
    • RSES school seminar series
    • RSES student seminar series
    • Contact us
    • Give to RSES
    •   LinkedIn
    •   Instagram
    •   Facebook
    •   Twitter
    •   YouTube
  • Giving

    Giving

    Please support our research.

    • Earth Sciences Future Fund
    • Geological Collections
    • Scholarships
    • How to give
    Donate online
    • Contact us
    • Give to RSES
    •   LinkedIn
    •   Instagram
    •   Facebook
    •   Twitter
    •   YouTube
  • Contacts

    Contacts

    Get in touch with us.

    • General enquiries
    • Future students enquiries
  2. People

Caleb McCollum
Researcher
email Caleb.McCollum@anu.edu.au

Content navigation

Affiliations

  Groups
  • Earth Systems Chemistry, Researcher

Publications

  Facebook   Instagram   YouTube   Twitter   LinkedIn   Flickr
  • Home
  • About
    • Director's welcome
    • Our culture
    • History
      • Professor Anton. L. Hales
      • Professor John Conrad Jaeger
      • Professor Alfred Edward Ringwood
      • Dr Germaine Anne Joplin
      • Our School Directors
    • Jaeger-Hales Lecture
    • Annual reports
    • Outreach
    • Strategic planning
  • Study
    • Bachelor degrees
    • Honours
    • Master degrees
    • PhD & MPhil
    • Courses
    • Student projects
    • Student profiles
    • Scholarships & prizes
      • Prizes
      • Scholarships
    • Summer Research Scholarships & Internships
    • Field trips
  • Research
    • Research areas
    • Research groups
    • Research projects
    • Facilities
    • Research stories
    • Software
  • People
    • All people
    • Faculty
    • Academics
    • Visitors and affiliates
    • Students
    • Professional staff
    • Emeritus academics
  • News & events
    • News
    • Events
    • RSES school seminar series
    • RSES student seminar series
  • Giving
    • Earth Sciences Future Fund
    • Geological Collections
    • Scholarships
    • How to give
  • Contacts
    • General enquiries
    • Future students enquiries
  • Alumni
  • Current students
  • Intranet
  • College website
  • Australian National Centre for the Public Awareness of Science
  • Fenner School of Environment & Society
  • Mathematical Sciences Institute
  • Research School of Astronomy & Astrophysics
  • Research School of Biology
  • Research School of Chemistry
  • Research School of Physics