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Sidley
| Sidley | |
|---|---|
 'n Lugfoto van die Sidley-kaldera vanuit die suidweste. | |
| Ligging | Antarktika |
| Hoogte | 4 285 meter bo seevlak |
| Prominensie | 2 517 |
| Reeks | Executive Committee Range |
| Koördinate | 77°02′S 126°06′W / 77.033°S 126.100°W |
| Bergtipe | Stratovulkaan |
Die berg Sidley is op 4 181 - 4 285 m die hoogste rustende vulkaan in Antarktika en lid van die Vulkaniese Sewe Kruine.[1][2] Dit is 'n massiewe, hoofsaaklik sneeubedekte stratovulkaan wat die hoogste van die vyf vulkane van die Executive Committee Range van Marie Byrdland is.
Die verskynsel het 'n kaldera van 5 km breed aan die suidekant.[3]
- ↑ "Antarctica Ultra-Prominent Summits". peaklist.org. Besoek op 24 Desember 2013.
- ↑ "Mount Sidley". Geographic Names Information System. United States Geological Survey. Besoek op 2013-12-24.
- ↑ Panter, Kurt S.; Kyle, Philip R.; Smellie, John L. (September 1997). "Petrogenesis of a Phonolite-Trachyte Succession at Mount Sidley, Marie Byrd Land, Antarctica". Journal of Petrology. 38 (9): 1225–1253. doi:10.1093/petroj/38.9.1225. ISSN 0022-3530.
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