Siletz River Volcanics

BridgerianEocene Series of North AmericaEocene volcanismLandforms of Benton County, OregonLandforms of Coos County, Oregon ... and 25 more

Landforms of Douglas County, OregonLandforms of Lane County, OregonLandforms of Lincoln County, OregonLandforms of Polk County, OregonLandforms of Tillamook County, OregonLandforms of Washington County, OregonLandforms of Yamhill County, OregonOregon Coast RangePaleocene Series of North AmericaPaleocene volcanismPaleogene geology of OregonPaleontology in OregonSandstone formations of the United StatesSeamounts of the Pacific OceanSelandian StageSiltstone formationsThanetian StageTiffanianTuff formationsVolcanism of OregonVolcanoes of OregonVolcanoes of the United StatesWasatchianYellowstone hotspotYpresian Stage

The Siletz River Volcanics, located in the Oregon Coast Range, United States, are a sequence of basaltic pillow lavas that make up part of Siletzia. The basaltic pillow lavas originally came from submarine volcanoes that existed during the Eocene.

Excerpt from the Wikipedia article Siletz River Volcanics (License: CC BY-SA 3.0, Authors, Images).

Siletz River Volcanics
Richardson Road,

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Geographical coordinates (GPS)

Latitude	Longitude
N 44.9 °	E -123.4 °

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Address

Richardson Road

Richardson Road
97344
Oregon, United States
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