Back to: Eruption Points of the Newer Volcanic Province
Eruption Points of the Newer Volcanic Province - Portland (PDF - 758KB)
The high resolution PDF file provided on this page can be viewed using the free Adobe PDF reader and this software can be installed from the Adobe website (external link). This PDF is provided with a high level of detail and with the intent that it should be printed at a high resolution.
Click on the eruption point in legend for detailed information. Alternatively this eruption point information is available as link below the map.
Note: Not all Eruption Points listed on map were surveyed.