Tectonic, magmatic and hydrothermal evolution of ocean floor spreading at Macquarie Island

• Other Authors: AADC (originator), AU/AADC > Australian Antarctic Data Centre, Australia (resourceProvider)
• Format: Dataset
• Language: unknown
• Published: Australian Ocean Data Network
• Subjects: geoscientificInformation; oceans; PLATE TECTONICS; EARTH SCIENCE; SOLID EARTH; TECTONICS; HYDROTHERMAL ALTERATION; MACQUARIE ISLAND; OCEAN FLOOR; SPREADING; FIELD SURVEYS; AMD/AU; CEOS; AMD; OCEAN > SOUTHERN OCEAN; SOUTHERN OCEAN > GEOGRAPHIC REGION > POLAR; Southern Ocean; Macquarie Island
• Online Access: https://researchdata.ands.org.au/tectonic-magmatic-hydrothermal-macquarie-island/686298; https://data.aad.gov.au/metadata/records/ASAC_1318; http://data.aad.gov.au/aadc/portal/download_file.cfm?file_id=1618; https://secure3.aad.gov.au/proms/public/projects/report_project_public.cfm?project_no=1318; http://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=ASAC_1318

The dates provided in temporal coverage are approximate only. Year and month are correct. Macquarie Island offers a rare land-based cross-section through the deep ocean floor, which covers 60% of our Earth. It formed 11 million years ago as slow spreading crust, which has had minimal study compared...