Rare Hermanophyton taylorii Seed Fern Colorado. Condition is New just polished. Hermanophyton taylorii East McElmo Creek, Montezuma Co. CO Morrison Fm/ Jurassic 4.5″x3.5″x1/4. This beautiful rare seed fern has beautiful red coloring in the face with almost all the outer banding complete. This item was polished in house, here at our shop and took a […]
This is one of the single rarest forms of petrified wood we’ve had in some time. The strange looking oval shaped patterns framing and permeating this petrified conifer tree are actually the fossil remains of a fungus that invaded this ancient tree before it was fossilized into the gemstone it is today! I’ve seen a […]
This is a very colorful, complete cross section slab from the trunk of a fossil Rhexoxylon from Southern Africa. It’s one of the rarest of the fossil plants we’ve had the privilege of working with and this one represents a particularly nice example of the species. The open cavities correspond with the softer growth structure […]
XXXL Petrified Wood Raw Log. Swiss Creek, Tarbough River – NC. A neat extra large & heavy king size log specimen of crystalized / fossilized petrified wood with many attractive features. Can be utilized for unlimited lapidary production. Makes great exhibit or display. Some characteristics shown are dark druzy quartz crystals inside and out that […]
NOTE: The second photo is a close-up of the pith from a different slab out of this log. It is provided as the clearest image of the unique pith that I obtained from any of the slabs in this log and is intended to aid in identification of this very unique specimen. At first I […]
Amazing, Unknown Petrified Wood Polished Slab with incredible botryoidal (almost concretion) features to exterior. Wild, swirly, interesting matrix across the polished face. Clearly defined tree, trunk shape to exterior with actual branch, bark details at bottom exterior. The specimen surface has a mixture of mineral types agates, quartz crystals, etc… And some of them don’t […]
Rare Petrified Snakewood Mennegoxylon Texas. Snakewood (mennegoxylon jonesii) Large Brazos county, Texas Yegua formation Eocene 13″×7.5″ and 9/16 thick. Rare species of extinct tree only found fossilized in the Yegua formation, of Texas and where it extends into Lousiana. This is a large slab that came off a stump with root traces. Not much is […]
Truly Unique Blue Forest Petrified Palm Wood Full Round – amazing with blue agate fortification and constellation-like agate shapes across the face. 8 inches in diameter! About 1 1/4 inches thick! Weighs 4 lbs 13 ounces. Please note, that some palm specimens have a more porous surface (because of the round dot-like cells common to […]
Rare Cycad Polished slab Colorado. Rare Cycad “monanthesia” Dakota Sandstones San Miguel county, Colorado 11″×11.75 and 1.25″ thick. Rare fern from cretaceous era, large miror polished rip cut. This specimen has been stabilized before polishing. Has great color and structure. A great addition to any collection. The item “Rare petrified Cycad Polished slab Colorado” is […]
Polished Petrified Wood Conifer. The item “Rare Large Petrified Wood Conifer Marmara Region, Turkey 12.5×10″ is in sale since Tuesday, October 1, 2019. 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 can be shipped to United States, Canada, United […]