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Showing results for tags 'petrified wood'.
Found 295 results
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Petrified wood trip in the Triassic of Pennsylvania
traveltip1 posted a topic in Fossil Hunting Trips
I enjoyed a productive weekend hunting petrified wood in the Triassic age, approximately 210 mya, Newark Supergroup of Pennsylvania. The first 2 photos show a single specimen's 2 sides, illustrating profuse checking in the wood, and a likely rotten dead limb knot at top. Specimen weighs 19 pounds.- 9 replies
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Just found this on a morning stroll on a beach near Whitby, North Yorkshire, UK. Thought at best it may be a piece of reptile bone, maybe a piece of wood if not. Saw some nice plant material too, we were going to pick the larger pieces up on our return trip but the incoming tide made us decide against it. Thanks for looking
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I found all these pieces in arapahoe county Colorado. I’m not sure where I found #2 just in Colorado. I polished a couple of them, 10-16. Is it possible to determine type of wood or approximate age?
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Hello! I found this a while back around Melbourne, FL on the beach. I've gotten two guesses on what it is, whale bone fossil and petrified wood. I originally thought petrified wood too but there's a spot on the inside where there's not so much of the gray... sediment? and I feel like it might be bone structure, the brown lines? I'll show what I mean at the end. And thanks in advance! This was my first actual beach find and I know almost nothing so I'd love to hear anything you guys can tell from it! (The brown lines around the top) And an example I found online below, the one on the right has lines like it.
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Need some ID help please. Found on the beach in South Carolina. Roughly 2” by 1.5”. Thanks.
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I am taking a family vacation out to Sedona and saw that the Arizona Petrified Forest is close by so I'm planning a half day out that direction. Does anyone recommend a good place to look for that nice red petrified wood that you can keep? I know the park is off limits to collecting but assume there are places close by that you can collect.
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Hello and good evening! I have passed this fossil a few times and it resides in a large limestone slab. I believe it could be a spine due to presence of Chondrichthyan teeth in the area and how it appears to come to a point. For reference the teeth I have found include teeth from Petalodontiformes, Eugenodontida, and other Chondrichthyans. I will note I have found some petrified wood in the area, but none in a limestone matrix so it could be a Calamite. Location: Missouri Time period: Pennsylvanian Formation: Muncie creek shale member
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Hello Fossil Forum! I love rocks and rock hounding (but very amateur) and I look at the ground wherever I go. I picked up these rocks from a few locations in Montgomery County, Pennsylvania. Most collected over the past year, found in hillsides (not streams). I think that they all look somewhat like petrified wood and was curious if anyone else has found similar samples from this area and/or knows anything at all about them. Thank you in advance for any thoughts, information, and opinions!
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At first I thought it might be the cross-section of petrified trunk but upon a closer inspection, I doubt it's petrified woods. It is not silicified. I wonder if it's a concretion or Liesegang rings? I don't think I have seen something like this in person before. I couldn't get it extracted because it's embedded in the bedrock.
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I'm wondering if it's really the petrified woods. It's found in ironstone concretions from Dakota Sandstone (Cenomanian), and it strikes me as 'woody'. I'm interested in what others think. From different trip and different site few months ago, but same formation and age.
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Finding the fossilized leaves from Dakota formation (also known as Dakota Sandstone) has been one of my goals for a long time. Today I headed to Ellsworth County, Kansas, where the Dakota Sandstone are located and hunt for the fossilized leaves. Unfortunately it's mostly a bust, but I did find a couple possible wood fossils and a few interesting rocks. I didn't take anything home this time except some pictures and memories. Notice the trees following along the small stream. Interesting sandstone! Interesting ironstone concretion! ...Continued on the next post.
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- kansas
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I found these small colorful specimens of naturally polished petrified wood, which over millennia were sandblasted by the strong winds blowing across the Patagonia pampas of Argentina.
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My late father found this when clearing land in central Mississippi in the 1980’s. It’s been on his property since then and he always believed it was petrified wood. Can anyone help ID? It measures 27” x 12”.
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It has been 10 days since my trip to Wyoming came to a close. I have done a rough cleaning of my finds and will display some of them for you. To begin with, I had a continuing education class in Jackson. The scenery around the Tetons is truly breath taking. But I was eager to depart and begin a fossil hunting adventure with the 3 free days I had left. I love my bald eagles and found this photogenic pair as I departed town. My first stop was NE of Farson in an attempt to find some petrified palm wood. Here is the "road" which brought me to where I thought I should be. No petrified wood was found but I did put a few specimens in my bucket. I believe these are some algal structures??? They littered the butte that I was hunting on. This was not the start that I wanted, but just enjoying the openness of the Wyoming countryside made up for the lack of finds. I finished the day by taking in this sunset before departing. Tomorrow will be a new day and the fossil gods may be kinder, at least I hope. The next site is south of Wamsutter, and the hopeful finds will be "Turritella agate". This Green River Formation (Lamey Member) fresh water snail species is really Elimia tenera, not turritella. I must thank @jpc for directing me there without a hitch. This site appeared on google earth to be a hop, skip, and a jump from the gravel road. It is MANY MANY JUMPS!!! Had he not told me to continue until I saw these hills, I would have experienced my second failure. As you approach the hills, the road forks and the right fork takes you up on top giving you this view. UP top, Elimia are everywhere, for miles and miles!!! Every dark rock in this next photo' foreground contains them. An individual rock typical of what you see in the previous photo:
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Petrified Wood from Triassic in Pennsylvania
traveltip1 replied to traveltip1's topic in Fossil Hunting Trips
Here are 3 medium size specimens of petrified wood that I found in the Newark Basin Triassic sedimentary deposits in southeastern Pennsylvania. They show a variety of color. Quarter coin is for scale. This material is rather scarce.- 5 replies
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I found 4 nice good-size specimens of petrified wood, from the Newark Basin Triassic sedimentary deposits, in southeastern Pennsylvania. Photo shows that all pieces are a light chocolate brown color. There is a quarter coin for scale. These are from the same location where I previously found two large specimens, which I posted a few years ago. This material seems to be rather scarce.
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Hi there, I found this specimen on a hike outside of Denver, Colorado. It was laying in the middle of the trail. It’s about 10cm long. It has grain that looks like wood or layers like mica. It’s also gold and shiny like pyrite or mica. It’s layers are wavy and it leaves a gold dust behind when handled. It’s stunning when the light hits it. Hoping to identify what it is. Thank you! Lisa
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Does this piece of petrified wood contain amber? 20200728_003406.heic 20200728_003610.heic
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I found this piece at lake Somerville in Somerville,Texas. Trying to ID the red looking maybe resin on it.
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- amber
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Hi all! Found this outside of Scenic, South Dakota, USA near Badlands National Park (near a stream bed). I picked it up assuming it was petrified wood, but on closer inspection it looks like it may be something else. The stippled, cell-like pattern of the cross-section reminds me a little of coral. Thanks for your ideas!
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I found a nice exposure of the Arundel Clay recently. For those who don't know, the Arundel is an early Cretaceous unit known for it's dinosaur, plant, and other fossils, and is the only source of early Cretaceous dinosaurs east of the Mississippi River. I've been hitting the sites a fair bit over the past several weeks, finding a lot of really nice lignified and fossil wood and even some leaf imprints, amber, and what might be the imprint of a piece of bone or shell in a lump of clay. However, I recently found this specimen which has perplexed me. To start off; I'm fairly certain these are fossils. I just can't tell what of. They look similar to petrified wood, however I have not seen such fossilization of the other wood fossils from this site (or elsewhere from this unit). It appears to be silicified/agatized. I know dinosaur remains have been claimed to have been found near this site, including pieces of a leg bone that the finder originally mistook for wood (I can't verify if that's true or not, however). The Arundel is also well known as a dinosaur bearing unit, however I haven't heard/seen of agatized remains from it. After a quick search online it is possible, and my specimen at least bears a superficial resemblance to pieces of agatized bone from the Morrison Formation. Unfortunately my piece is too weathered to really see any features typical of bone in cross section, like a "sponge texture" or "webbing." Along the edge of the piece there is a bumpy, almost crystalline (for lack of a better word) texture, but nothing specific. I've included an image of a typical fossil wood specimen from this locality to compare this piece with the fossil wood.
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For those who enjoy solitude and quiet away from large crowds of people, visiting the Blue Forest of Wyoming is probably one of the best choices. I personally love the most remote places possible, so I enjoy Blue Forest but those of you accustomed to living in or near a busy city may find it unsettling (or so I've been told). It can get busy during the summer, but overall it tends to be pretty quiet especially the further away from the road you go. I was able to visit the site last month and I found some very cool things. The drive out to the site really isn't too long in my opinion, but it's really not a site to spend 20 minutes at expecting to find a lot of big logs. Most of the really big logs have been found, so a lot of patience and persistence can (but won't always) pay off. Let me just say that if you plan to dig, it gets pretty warm out there. You'll need to take breaks throughout the day and rehydrate if you aren't acclimated to the dry heat. There was no wind when I was there and only occasionally would a few clouds dot across the sky so don't count on shade being there unless you bring a canopy with you. The first couple days started off a bit lackluster as far as digging was concerned. I wasn't finding much by digging, but when I surface collected I found a lot of nice small pieces. Different people have different methods of searching for petrified wood here. Some dig blindly, some probe and then dig, some witch for petrified wood, some probe existing holes, and some just surface collect. Each method has its merits. There has been a lot of digging here over the years, so the landscape is dotted with holes all over, some of which have been filled (if you dig here, please refill your holes so BLM doesn't try to shut the site down). I was finding a lot of nice small pieces on the surface where other people had been digging, but I was hopeful of digging up my own log. I'd heard about a few other people finding some small logs when I was there, but most said the same thing: they'd all disentegrated when they tried to remove them. The petrified wood here can be pretty delicate. It is encased in layers of algae, but extracting the wood from the algae can be difficult and often results in separation of the agate layer from the wood or even the log splintering completely.
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I was wondering what tree this piece of petrified wood could have possibly come from and maybe a rough estimation of it’s age? It was found in Stockton, California by my grandfather. According to him, it was found in his backyard when they were first building the house and tearing up the ground in the backyard? He’s had it for a long time and recently gave it to me, since I really love fossils and Paleontology. I included some pictures with and without flash and the top and bottom of it. It’s 7 inches long. I also recently cleaned it, so it would be easier to identify it and see all of the details of it.
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I found this in Mokelumne River in California. I’m not sure whether it is fossilized wood or just a river-worn rock? I was hoping someone could tell me which one it is and maybe let me know what parts of it are key to identifying whether it’s fossilized wood or a rock, so I can learn how to identify further specimens.
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Well, I figured that I should start a member’s collection. Sorry for my absence, I was busy with college classes. I did great this semester, and I even won a student leadership award! With that being said, I’m gonna start my collection off with a piece that I acquired for my birthday! My 22nd Birthday is tomorrow (June 14th), and I was strapped for money. My father and grandmother chipped in, and helped me acquire this chromium woodworthia piece from a local rock shop that I frequent! It’s from Arizona, and it only cost $60 USD! I’ll try to be active here whenever I can, as I am exhausted from this semester of college (having to abruptly switch to an online format due to COVID-19). I’ll have to link other threads of my fossils and post pictures of my previous additions to my collection to this thread whenever I have the time!
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