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Volcanic shields on Mercury identified at last?

Wright, J.; Rothery, D. A.; Balme, M. R. and Conway, S. J. (2017). Volcanic shields on Mercury identified at last? In: UKPF 14th Annual Early Career Planetary Scientists' Meeting, 23 Jan 2017, University of Manchester.

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Abstract

Small (<50 km across) shield volcanoes are known on Earth, the Moon, Mars and Venus, but previous identifications of these features on Mercury have been reevaluated. Until now, only low-lying volcanic craters formed by putative explosive eruptions have been positively identified on Mercury. We have found two new candidate small shields at the edges of impact basins using orbital data from NASA’s MErcury Surface, Space ENvironment, GEochemistry, and Ranging (MESSENGER) spacecraft. We introduce the better-evidenced candidate here.

Item Type: Conference or Workshop Item
Project Funding Details:
Funded Project NameProject IDFunding Body
Geological Mapping of the Planet MercuryST/N50421X/1Science and Technology Facilities Council (STFC)
Keywords: Mercury; shield volcano; impact cratering; effusive volcanism; explosive volcanism; secular cooling; global contraction
Academic Unit/School: Faculty of Science, Technology, Engineering and Mathematics (STEM) > Physical Sciences
Faculty of Science, Technology, Engineering and Mathematics (STEM)
Related URLs:
Item ID: 49227
Depositing User: Jack Wright
Date Deposited: 03 May 2017 08:27
Last Modified: 04 May 2019 07:36
URI: http://oro.open.ac.uk/id/eprint/49227
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