Boring Volcanic Field map and Portland Basin on a hillshade image. ...

Boring Volcanic Field map and Portland Basin on a hillshade image. ...

Detailed Description

Boring Volcanic Field map and Portland Basin on a hillshade image. Boring Volcanics shaded in orange and blue, vents are red circles, and Cascade-arc volcanic products in purple.

Details

Image Dimensions: 811 x 868

Source:


Evarts et al, 2009