SiS GREEN STARBURST WOODWORTHIA Spectacular African Petrified Wood Round

This is one of the most beautifully colored, perfectly preserved and finely detailed of the Zimbabwe Woodworthia specimens I’ve had the pleasure of offering! I wasn’t sure what this log was going to yield and held off cutting it, only to discover the brilliant green spike knot rays and the gorgeous green accent colors highlighting […]


SiS GLORIOUS 16 lb. GREEN & RED Hampton Butte Oregon Petrified Wood Stand-up

One more massive, amazing display of color in petrified wood to celebrate the arrival of 2021 and our newest outlet! This unbelievable gem fossil is a huge piece of petrified wood from Oregon’s famous Hampton Butte – home to the “Oregon Green” petrified wood casts. This one goes far beyond green though with a richness […]


SiS EXQUISITE COLOR 12 Madagascar Petrified Wood Round -Crystal, Green & More

Here’s the latest slab from those amazing petrified Araucaria trees we’ve been cutting from the Madagascar logs we imported a couple of years ago. This is one of the most unique and beautiful color patterns I’ve seen yet in these gorgeous, high quality petrified logs! This one features a flowing wavy band of green color […]


SiS UNUSUAL 13 Green & White Hampton Butte Petrified Wood & Agate Cast Slab

This is one of the most unique petrified wood formations I’ve come across in quite some time! This is a cross section from a very large fossil wood and agate cast combination that formed in Oregon’s famous Hampton Butte petrified forest. The green half is partially decayed petrified wood while the white and red region […]


LARGE Polished Rare Green Jasper Replaced Petrified Wood Limb Casting Oregon

This is a rare very large green jasper replaced petrified wood limb cast specimen which has been polished on one end and cut flat on one side and which was collected from Oregon. This piece stands upright for display on three sides. There are only a handful of places in the world that produces green […]


Polished Petrified Wood Pepper Tree Schinoxylon Green River Fm. WY 6.5×5.5

Polished Full Round Pepper Tree Schinoxylon. Green River Formation, Wyoming. The item “Polished Petrified Wood Pepper Tree Schinoxylon Green River Fm. WY 6.5×5.5″ is in sale since Sunday, October 11, 2020. This item is in the category “Collectibles\Rocks, Fossils & Minerals\Fossils\Vegetation\Petrified Wood”. The seller is “howard_and_sons” and is located in League City, Texas. This item […]


Petrified Wood Zimbabwe, Africa Green Petrified Wood, Chromium Polished

Green Chromium Petrified Wood, Woodworthia – Zimbabwe, Africa. 3.3″ x 2.1″ x 1.1 polished face with Natural End. This petrified wood from Zimbabwe has beautiful shades of green as a result of chromium that has infiltrated into the wood during petrification. The face is polished to show the colors and patterns in the wood with […]


Vibrant Miocene Petrified Bogwood (Green Jasper) from McDermitt, Oregon 12.8 cm

The Gallery of Gems and Minerals. Miocene Petrified Bogwood (green jasper). Dimensions of Specimen (cm). 12.8 x 7.5 x 3.8 cm. Treatments: Stock #: Other. 18.02.008 felt bottom for protection. Excellent sliced and polished (one side) specimen of green jasper (dogwood). It ranges from cream colored to pale green to a vibrant blue-green! This can […]