Mount Sylvania
From Infogalactic: the planetary knowledge core
Mount Sylvania | |
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File:Mount Sylvania in Portland Oregon.JPG
Top as seen from Tualatin
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Highest point | |
Elevation | Lua error in Module:Convert at line 1851: attempt to index local 'en_value' (a nil value). NAVD 88[1] |
Prominence | 510 ft (155 m) [2] |
Coordinates | Lua error in package.lua at line 80: module 'strict' not found. [1] |
Geography | |
Location | Multnomah County, Oregon, U.S. |
Parent range | Tualatin Mountains |
Topo map | USGS Lake Oswego |
Geology | |
Mountain type | Shield volcano[3] |
Volcanic field | Boring Lava Field |
Mount Sylvania is an extinct volcano, part of the Boring Lava Field, on the outskirts of Portland, Oregon. Parts of the mountain are within the cities of Portland, Lake Oswego, and Tigard. Mountain Park, a Lake Oswego suburban development, was built on the mountain in the 1970s.
The Sylvania campus of Portland Community College is located on the mountain's western slopes.
References
External links
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Categories:
- Pages with broken file links
- Volcanoes of Oregon
- Mountains of Oregon
- Subduction volcanoes
- Cascade Volcanoes
- Landforms of Multnomah County, Oregon
- Landforms of Clackamas County, Oregon
- Lake Oswego, Oregon
- Shield volcanoes of the United States
- Multnomah County, Oregon geography stubs
- Clackamas County, Oregon geography stubs