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- Difference Between fossilized And petrified. . . and Other Stuff . . .
This is heavier and (usually) tougher than weathered bone For it to become truly "petrified", the bone's original minerals would slowly be replaced (often cell-by-cell) with inorganic minerals from the environment This is the short version; there are many circumstances where the lines get blurry
- Petrified Wood from my Collection - The Fossil Forum
1 Petrified Wood botryoidal agate golden calcite insect borings ostracods Eocene 50 MYA Green River Fm Blue Forest along Lake Gosiute Sweetwater County Wyoming 1 2 lbs 8 25 x6x 38 inches The close-up pictures of the below piece show the wood cell structure, botryoidal agate and algae
- Petrified Wood Slabs - Member Collections - The Fossil Forum
Petrified Wood, Triassic 225 MYA, Chinle Formation near Holbrook, Arizona - 745g 160 x200x12mm This slab has incredible colors (purple, red, orange, yellow etc ) which is a major reason why Arizona petrified wood is highly desired by petrified wood collectors
- Coprolite Identification - Fossil ID - The Fossil Forum
The only bug coprolites I am somewhat familiar with are from termites For the most part they measure approximately 0 3 mm across, and are about 0 5 mm in length But there are variations I have this example of petrified wood from the Aachen Formation (Cretaceous) in Aachen Germany that has multiple size coprolites in the same galleries
- Information on pet. Wood near Alpena, Michigan
The organic black color and minerals, mainly quartz, were absorbed into the cell structure from the sediments as the log underwent petrification Analysis of the petrified wood and surrounding material confirmed that the three most prominent constituents, in descending order, were silicon dioxide, aluminum oxide, and iron oxide
- Saddle Mountain, 5 3-5 4 - Fossil Hunting Trips - The Fossil Forum
Some petrified wood from central Washington! This is a trip me and my friend made at the beginning of the month, but I didn't want to make the report until I had gotten my share of the cut pieces from his house (he is the one with the rock saw)
- Brilliant Wood - Alabama - Fossil ID - The Fossil Forum
I dug up a log of petrified wood from a coal mine in Brilliant, Alabama The log wighed about 1200 pounds, The picture is one piece that weighs approximately 80 pounds The wood occurs in the Cretaceous age Coker formation and is a member of the Tuscaloosa group The remarkable feature of the woo
- Petrified reptile iguana head - Fossil ID - The Fossil Forum
PROOF of instant petrification REPTILE (iguana) HEAD FOUND petrified AND SO WELL PRESERVED THAT THE ENTIRE EYE INCLUDING THE CURVATURE OF THE LENS AND THE SURROUNDING PARTS OF THE EYE are still perfectly intact I’ve seen a lot of posts where people are asking other people whether their find is s
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