Glacial erratic boulders of Kitsap County, Washington
Glacial erratic boulders of Kitsap County are large glacial erratic boulders of rock which were moved into Kitsap County, Washington by glacial action during previous ice ages.
Kitsap County was so extensively formed by glaciation that according to J Harlen Bretz almost any east-west traverse across the Kitsap Peninsula (shared with two other counties) will describe an ascending and descending profile across till ridges.[1]
List of boulders
Frog Rock, dynamited, moved off road, and stacked in 20th century
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File:Bainbridge Island Frog Rock.jpg |
Haleets, at Agate Point on Bainbridge Island, has petroglyphs said to be from before 400 CE
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File:Haleets petroglyph rock.JPG |
Illahee Preserve erratic
At Illahee Preserve Almira parking lot[2] Lua error in package.lua at line 80: module 'strict' not found. |
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Illahee Road erratic, an "extremely large erratic of volcanic rock"[3]
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References
External links
- Washington glacial erratics project at University of Washington dept. of earth and space sciences
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