SiS GIANT 17+ KNOTTY Rip Cut Petrified Wood Plank McDermitt, Oregon

This is one of the more unusual McDermitt piece I’ve seen. This wood was actually found on the surface of a remote part of the McDermitt caldera and shows significant weathering. It’s a very highly agatized piece of petrified wood, and this one is rip cut (not across the grain) to reveal some really amazing […]


SiS BEAUTIFULLY SPOKED Sweet Home Oregon Petrified Wood Slab Unknown Hardwood

I’ve been trying to get a positive ID on this specimen for a couple of years but haven’t found anything definitive. It’s a beautiful and interesting hardwood with strong medullary rays in a very kinky pattern! There are similarities to everything from sycamore to alder, but it’s not an exact match for any of the […]


Dendritic Limb Cast from Crooked River Oregon polished, 1.91 lbs

For the best security, in a well protected box. The item “Dendritic Limb Cast from Crooked River Oregon polished, 1.91 lbs” is in sale since Monday, May 18, 2020. This item is in the category “Collectibles\Rocks, Fossils & Minerals\Fossils\Vegetation\Petrified Wood”. The seller is “oregonskygems” and is located in Portland, Oregon. This item can be shipped […]


Oregon Petrified Wood Slab (10×8) Beautiful Piece with Druzy Quartz Center+++

Here is a Beautiful Petrified Wood Slab from Oregon. This is an excellent display piece measuring approx. 10″ wide by 8″ tall, and has a high grade polish. It is 1/2 thick and weighs 2.65 pounds. Very nice wood structure details and an unusual Crystal Druzy Quartz Center. Should make a wonderful addition to any […]


Miocene Petrified Bogwood (Green Jasper) from McDermitt, Oregon 944 grams

The Gallery of Gems and Minerals. Miocene Petrified Bogwood (green jasper). Dimensions of Specimen (cm). Polished surface 12.9 x 10.5 cm; at its thickest it is 6.8 cm. Treatments: Weight: Stock #: Other. No Enhancement 944 grams Wood. 18.02.004 felt bottom for protection. Excellent sliced piece of green jasper (dogwood). It ranges from cream colored […]