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Showing results for tags 'horsehead cliffs'.
Found 7 results
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Ok. Found this one in the Potomac River near Westmoreland State Park / Fossil Beach. It has some enamel toward the narrow end and in the hole. Never seen anything like it and would love some ID help.
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Found this in the water near the fossil beach of Westmoreland State Park in Va. Seems like a whale / dolphin bone, but what part? Is it a vert piece? As always, thanks for the help.
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How can you really tell coprolite from any other rock? Horsehead cliffs, Potomac. Calvert.
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Not sure what this is. For a while I thought it was a hemi but the root is not shaped right near the tooth. The root seems to not be whole, but this may not be from a shark. Seems too round to be a shark tooth. Please help!
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Can someone confirm or deny whether this is from a bonnet ray? Found over the weekend near Stratford Hall in VA - along the Potomac. Thanks!
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Hi Again! for Easter this year I decided to go to the Calvert cliffs for some Easter egg fossil hunting. it was a lovely day out got to talk with some nice folks. I wanted to share some of my finds and my IDs of them to check if I got them right before I put labels on them in my collection. 1) Stingray teeth, most likely eagle ray, although the grayish one looks to me like a duck billed ray. 2) Mako Shark Isurus hastalis upper 3) Hemipristis Serra upper 4) Extinct tiger shark Physogaleus contortus 5) Extinct tiger shark Galeocerdo (I think the one
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Hi all. I found this fragment in the surf at Westmoreland State Park, VA, which is part of the Horsehead Cliffs formation. I believe it's part of the miocene as the Calvert Cliffs are. I was just wondering if we think this might be a bone fragment? It looks like it has that spongy appearance of trabeculae. The fragment is just under 2 inches long (4.5 cm) and 3/8 inch wide (about 1cm). It's extremely flat on one side, very irregular and somewhat porous on the other. Vertebra, ribs, skull, perhaps from some marine mammal?
