| Abstract: | The Mariner 10 television team has argued that extensive plains on Mercury were formed by volcanism and compared them with the demonstrably lunar maria. I believe, however, that in stratigraphic relations, surface morphology, and albedo contrast, the Mercurian plains more closely resemble the lunar light plains. These lunar plains were interpreted as volcanic on the basis of data comparable to that available to the Mariner 10 investigators but have been shown by the Apollo missions to be of impact origin. The plains on Mercury might also be formed of impact materials, perhaps of impact melt or other basin ejecta that behaved more like a fluid when emplaced that did lunar basin ejecta. ?? 1976. |
| Genre: | Article |
| ProdID: | 70010959 |
| Citation Author: | Wilhelms, D. E. |
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| Citation End Page: | 558 |
| Citation Issue: | 4 |
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| Citation Language: | English |
| Citation Larger Work Title: | Icarus |
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| Citation Number Of Pages: | 8 |
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| Citation Search Results Text: | Mercurian volcanism questioned; 1976; Article; Journal; Icarus; Wilhelms, D. E. |
| Citation Start Page: | 551 |
| Citation Volume: | 28 |
| Citation Year: | 1976 |
| Type: | citation/reference |
| Text: | Mercurian volcanism questioned; 1976; Article; Journal; Icarus; Wilhelms, D. E. |
| URL (THUMBNAIL): | http://pubs.er.usgs.gov/thumbnails/outside_thumb.jpg |
| Date Other: | Thu, 1 Jan 1976 00:00 -0600 |
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