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I located this piece of what I think might be petrified wood when I was landscaping in my yard. I am located in central Minnesota and the piece was above ground. Extremely heavy, 1ft tall or .305 meters. I appreciate any sight, as I am not super familiar in this topic. Thank you. images in order: front back left side right side top bottom

Howdy! Pried what looks like a branch out of some shale today. I was hoping someone could confirm for me that this is petrified wood and possibly ID it. Lots of tree fern leaves and stems in the area. Additionally, the fossil seems unusually heavy. Thanks in advance! Pennsylvanian Glenshaw Formation.

Hi - I collected these specimens on my property in the Blue Ridge Mtns/Shenandoah Ridge, and I’m being told they are examples of petrified wood. I’m not so sure. I’d love to hear opinions from folks who know a lot more about these formations than I do. Thank you!

Hello, this is my pride and joy as far as wood goes, Found 5 years ago. Just curious if this would be considered "museum display grade"? Found on a friend's land who does not want the area disclosed but I can say it was in a small ravine next to a Creek. Thanks

Sorry for spamming the forum! I've been constantly rock and fossil hunting and I have yet another question. I found this in Eastern Europe (Romania) next to a river. Is this petrified wood? Thank you!

Hi all. I believe I’ve found some Petrified Wood encased in Amber. But I can’t be sure. So I’m asking the pros. Please look at the photos and helps me identify what I have found. I was found in Lake Country British Columbia Canada in Lake Okanagan. I was wading along the shore looking for interesting rocks when my sisters dog pulled this from the lake. I couldn’t believe my eyes. Anyway, and help identifying this would be great. Thanks.

I found these in a forest in Germany. What are they? Petrified wood? Or just a rock/limonite? Thank you.

Here's something I found while rockhounding in my back yard in Richmond, VA. There are an abundance of agates in the area which is (I believe) geologically speaking, from the Cretaceous period. The striations on the broken side looked different from the other cracked quartz pieces from the area. They looked more like pores. It could be xylem from something botanical, but the rounded part makes it look like a joint. Also, on the rounded side, there is a part of it that looks like it might be where a tendon would attach to bone. There are numerous limestone caves in Virginia, so perhaps it is a stalactite? Or, maybe it's just another hunk o' quartz. I apologize for the omission of a metric ruler for scale, but I've included a US quarter for scale. (US Quarter 24.26 mm or 2.426 cm) Thanks for looking!

Just not sure what I'm looking at here. I found this while searching for metiorites in northern Arizona, specifically around Holbrook, Az. I'm sure someone here might have an answer for me. So thanks in advance. I also should mention I'm new to the site so please forgive me if I posted this wrong. Thanks. J.D.

I found lots of petrified wood in the lower part of the Miocene Chalk Canyon Formation north of Phoenix. The layer is mostly sandy and pumaceous. Does anyone know what the siliceous 1mm long elongated spheres are or how they formed? Could they be fecal pellets, fungi or other fossils. I have seen similar structures associated with California Miocene palm wood. @paleoflor Penny is 19 mm across.

Can someone please tell me if this is a small piece of petrified wood that I found today? Thank you.

Looking for guidance on what to collect today. 1/2 - Could this be pet wood or is there decent potential for fossils in this piece? I put bit of lichen to mark some areas I found interesting (potential marine fossils?). I could leave in place, peel off another layer, pour done water on it, or move on? 3- About same size as 1st one. Multiple trackways or insect burrows? For now, Collect or leave it? 4- hmmm, burrow or stem looking, but all pointed in same direction. 5/6-Not sure, but does not look weathering. AHH SNIKIES! I think that is poison oak & of course I was using my glove as a make do scale Gotta get to the sink! Thanks!

I was walking around an antique store here in Western NY this past weekend and found a ziplock bag of shells/coral for $7. The bag had a very nice Flame Helmet shell from the Caribbean, some pieces of recent beachworn coral, and this fossil wood section with polished end. Size 68mm x 40mm. The outer "bark" is chalcedony and the wood seems to me to be cypress or palm, possibly Eocene in age, I'm thinking US locality maybe Wyoming or ? I'm not an expert on petrified wood and will appreciate any help. Thanks

Seller doesn't mention teredo or termite but it looks like there's tunnels in the wood just left/superior of the center. Am I imagining it? Limb is 5.4" in diameter, per seller.

i found this is se ohio in a creek and i think it is petrified wood but i am not sure

Everyone I've encountered on this site has been very helpful, so thank you. However, I'm in need of more help. For the last year I've been collecting real fossils in the field and selling some to pay for more exotic rocks. In a recent post I found that my Solnhofen shrimp is, if not totally, mostly fake. Now I'm quite suspicious of my entire purchased collection and was hoping you could help me identify fakes. The first two pictures are apparently Priscacara, Green River Formation, Eocene; the next two supposedly Asteroidea, Morocco, Ordovician; the last three supposedly Triassic, Arizona petrified wood--this came from the same group that sold me the fake shrimp. All help is appreciated.

I found this at a Goodwill. Is this a bone? It looks like too much bark to be wood. The white part is far less dense compared to the center (darker area).

Hey guys, yet another I..D. request from new fossil spot, which is a deep creek bed which drains a diverse area ranging from Miocene to Jurassic. Wondering if this could be fossilized wood. Any thoughts?

I've searched the web and these forums before joining so I could post. Any input would be greatly appreciated. Appears as though it was once firewood. Shiny spot on "top" of specimen is water.

I think I know this answer but is feasible that a piece of petrified (real) could have an end of it that was cut (doesn’t appear like a newcomer) it’s just a chopped off end in a perfect cut but not like a shear break and this piece is course like it wouldn’t break like that if it broke and it looks original. Not sure if that makes sense. It’s a whitish piece and came with a cross section slice of another piece that was with it. But I know to be petrified it was before mankind so couldn’t be cut back then?

More goodies from the same site as the sandstone nodules. Some of this looks like wood to me and one seems highly probable to be a bone fossil. Sorry no metric on the tape measure I'll look for a duel standard measure next time im in town.

August 15, 2009 It all started on a small, secluded Texas waterway in the Jungle of Gigantism (you know better than to ask); we watched a log submerge with purpose... but, it was no log. Big reptiles were only a hint of the giant to come. Shortly afterward, we pulled into the bank and my friend Dan offered, "you want upstream or downstream?" Words he later said would influence a fossil career. It was 7:45 in the morning. I headed downstream to low gravel ledge. Within a short time, I found an unusual shaped bone, a little over a foot long, wedged into the bank. It turned out to be a limb bone of a giant sloth! It even had gravelly sandstone attached to it. I laid my paddle beside it and continued to search the ledge. Finding nothing else, I thought that I should check out where the ledge dropped into the water...and there it was. A dinner plate-sized dome edged from the steep face, halfway down to the water. To the casual observer, it would seem to be another rock, but the shape resonated in my consciousness - bone...big bone. Sloth bone I returned to the first bone and took a few in situ photos. Dan was working his way back toward the boat about 100 yards away. He hollered out that he was going to check out the opposite bank. I signaled a 'thumbs up', and decided to call my wife. I excitedly told her that we were well underway on our expedition, and that I had just found a good sized limb bone. I also told her that I might have found something BIG, and that I'd get in touch with her later. While Dan continued to wander the opposite gravel bar, I dropped over the ledge to take a few photos of the "dome" in the face of the bank. "Hey Dan, you need to come over here. I want your opinion on something." I grinned inside; there were logistics to work out....my mind was racing! We had over 2 dozen miles to travel...in Dan's nearly maxed out two man kayak. This was going to get interesting.... Proximal "dome" exposed on bank face I spent the next several minutes going over the entire area again. The reason was twofold: I needed to work off some adrenalin, and it's easy to miss something when you're that hyped up. Dan finally arrived, and I guided him to the first bone. He reacted, "Whoa! That's significant! It looks like sloth to me." "I found something else," I replied. We scrambled over the bank and dropped into the mud below the small ledge. "What do you think this is?" I grinned. His eyes went wide and he started rubbing some of the dirt off the dome to get a better look at the details. We both shook our heads in awe. I scooped up some water and splashed it over the dome. Dan rubbed it like there was a genie inside. We both took a closer look, then shook our heads in amazement...BONE! I was a little closer to one of my dreams of finding another fossil giant. We started digging...and the apparent became more obvious as the end of a massive bone slowly emerged from the soil. Suddenly, I turned to Dan, "Did you hear that?" "No; what?" "I hear a boat coming." Now, we are a bit protective of productive fossil sites, but the fishermen (that we eventually engaged in conversation) appeared to be friendly enough. It seems that a dentist, a chiropractor, and their friend wanted to do some fishing. They were also looking for some pieces of petrified wood, so we quickly obliged them with the location of a few large pieces we found upstream. A little later, they returned. We had just extracted the first few pieces of the bone. The largest was close to a saturated 60 lbs. In the time they had been upstream, Dan and I analyzed the transport logistics and boat capacity and we knew we had a dilemma. There was no way we could haul all of this bone more than 20 miles. So, we struck a deal on more fossil wood while I took down some phone numbers and a calculated risk. I placed the large proximal end securely into a corner of the floor of their boat. They thanked us for the wood, and we agreed to meet at a location downstream later in the day. Even with the phone numbers and brief rapport, I winced as they slowly rounded the bend. With a deep breath, I forced the what ifs from my mind; we still had a large piece of bone in the bank. After two and a half hours of bruising, bloody digging into clay and gravel with improvised rock hammers and knives, Dan and I lifted out the final piece of the monster bone. This joint confirmed which part of the skeleton I had found. The "dome" turned out to be the proximal end of a nearly complete Columbian Mammoth humerus (top of the front leg)! It had angled directly back into the bank. Although fractured into several pieces, it was later re-assembled to be just over 48 inches long and around 120 lbs! It's massive and huge! Author badgering the bone Dan working to free the distal end ...Back in the water, we had to rearrange some things on the kayak to achieve proper trim. Tentatively, and with a little fine tuning, we continued our journey downstream. Several hours later, we passed our waterborne associates, and told them we would see them later. Along the way further downstream, we stopped periodically to check likely looking spots for more fossil bone. Occasionally, we would find a large chunk of petrified wood, and stand it up near the water. We hoped to show more goodwill toward our upstream transport team. Author with the distal end Reaching another prime location, we pulled in and started searching. There were many large pieces of fossil wood here, so we stacked them up. With a flash of insight, I reminded Dan that we weren't far from a nearby road. If I could persuade the fishermen to take me and the rest of the bone a short distance further downstream, then they would be free of any later rendezvous. We could pay them with all the petrified wood, and I would also be free of worry. Then, I could hike the pieces of bone to a hidden spot near the road, and go back to the water where he could pick me up. Dan agreed, and within a short time our plan went into action. I profusely thanked the guys for their assistance and we parted company. Near the road, I scouted the area for a hiding place and promptly secured the fossil treasure. A quick survey from all angles left me confident it would be there later. Soon, Dan came into view upstream, and we were off to see what other bounty awaited us. Several other finds were made that rounded out a spectacular adventure. As we loaded the boat onto my vehicle, darkness soon caught us. By the time we reached my hidden cache and got it loaded, it was 10:30 PM. It had been quite a day! Primary pieces Over 48 inches long Columbian Mammoth humerus Awesome discovery!

Recent finds from Texas! Ammonites from the Goodland limestone, petrified wood and ice age stuff bank gravel of the Brazos river, either Beaumont or Lissie formations, or from a terrace deposit. The rib is mammoth/mastodon, the vertebra and hoof core bison, the antler is likely whitetail deer, and the teeth are horse and bison, with the small one I think a 3-toed horse based on the images I looked up.