Oregon Petrified Wood
Various
About Oregon Petrified Wood
The Oregon Petrified Wood is a plant fossil dating to the Various. Petrified Wood is a realistic Oregon fossil profile built around silicified wood preserving grain, bark, or growth-ring patterns. In this state, success usually comes from learning marine shales, volcanic ash beds, and river gravels, then timing runoff, reservoir drawdown, surf cuts, or road work that exposes fresh fossil-bearing rock instead of hunting blindly.
“According to TroveRadar, Oregon Petrified Wood fossils from the Various are found across Oregon. TroveRadar's field database catalogs 696+ fossil entries for identification and collection guidance.”
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Oregon state guide
Fossil collecting rules in Oregon vary by land status and fossil type. Common invertebrate fossils may be collectible on some public lands, but vertebrate fossils, protected park units, tribal lands, and cultural sites require a much higher level of care and often a permit. This is especially relevant in marine shell beds, John Day fossils, and river gravels.
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Trail and ground routes
Trail: John Day Fossil Beds National Monument
Fossil Bed • Site-specific opportunities, Historic landscape clues
Trail: John Day Fossil Beds National Monument Exposure Route
Fossil Bed • Site-specific opportunities, Historic landscape clues
Location: Deschutes National Forest
National Forest • Seasonal edible mushrooms, Common invertebrate fossils in float
Location: Willamette National Forest
National Forest • Seasonal edible mushrooms, Common invertebrate fossils in float
Identification Tips
- ●visible wood grain
- ●agate-like hardness
- ●concentric rings or bark texture
- ●Check marine shales, volcanic ash beds, and river gravels
Where Found
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Related Fossils
Arizona Petrified Wood
Various
Petrified Wood is a realistic Arizona fossil profile built around silicified wood preserving grain, bark, or growth-ring patterns. In this state, success usually comes from learning badlands mudstones, petrified wood flats, and playa margins, then timing runoff, reservoir drawdown, surf cuts, or road work that exposes fresh fossil-bearing rock instead of hunting blindly.
Nevada Petrified Wood
Various
Petrified Wood is a realistic Nevada fossil profile built around silicified wood preserving grain, bark, or growth-ring patterns. In this state, success usually comes from learning badlands mudstones, petrified wood flats, and playa margins, then timing runoff, reservoir drawdown, surf cuts, or road work that exposes fresh fossil-bearing rock instead of hunting blindly.
Utah Petrified Wood
Various
Petrified Wood is a realistic Utah fossil profile built around silicified wood preserving grain, bark, or growth-ring patterns. In this state, success usually comes from learning badlands mudstones, petrified wood flats, and playa margins, then timing runoff, reservoir drawdown, surf cuts, or road work that exposes fresh fossil-bearing rock instead of hunting blindly.
New Mexico Petrified Wood
Various
Petrified Wood is a realistic New Mexico fossil profile built around silicified wood preserving grain, bark, or growth-ring patterns. In this state, success usually comes from learning badlands mudstones, petrified wood flats, and playa margins, then timing runoff, reservoir drawdown, surf cuts, or road work that exposes fresh fossil-bearing rock instead of hunting blindly.
Washington Petrified Wood
Various
Petrified Wood is a realistic Washington fossil profile built around silicified wood preserving grain, bark, or growth-ring patterns. In this state, success usually comes from learning marine shales, volcanic ash beds, and river gravels, then timing runoff, reservoir drawdown, surf cuts, or road work that exposes fresh fossil-bearing rock instead of hunting blindly.
Idaho Petrified Wood
Various
Petrified Wood is a realistic Idaho fossil profile built around silicified wood preserving grain, bark, or growth-ring patterns. In this state, success usually comes from learning marine shales, volcanic ash beds, and river gravels, then timing runoff, reservoir drawdown, surf cuts, or road work that exposes fresh fossil-bearing rock instead of hunting blindly.