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Solidified flow drips on the inside of a lava tube, Lava Cast Forest, Deschutes National Forest
(photo credit: J.D. McClaughry, 2004)
What's below your feet? Learn more about Oregon's geology
- DOGAMI Governing Board meetings
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Jul 9, 2019 – Location TBD
Sep 20, 2019 – Portland
Dec 13, 2019 – Portland
- Calico Grassy Mountain Project
information/meetings
