Denise Porcello @denise-porcello
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5 days, 20 hours agoDenise Porcello posted a new activity commentGlyptodon
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1 month agoDenise Porcello joined the group Bookworms
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1 month agoDenise Porcello posted a new activity comment
Amazing! Thanks Victor!
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1 month agoDenise Porcello posted a new activity comment
What causes that kind of discrepancy?
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Both teeth have been weathered as a result of being transported in a river. As the teeth are transported by the water they are worn down and their edges become smoothed out. If you look closely at the tooth on the right, you’ll notice that it has faint serrations that have been worn down. The tooth on the left has completely lost the enamel that covers the crown of the tooth. This tends to happen when a tooth dries out in the sun, the enamel will begin to flake off. Both teeth are likely the same species (Carcharocles auriculates), which is an Eocene ancestor of Megalodon.
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You can imagine it working like sand paper.
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2 months, 2 weeks agoDenise Porcello posted a new activity comment
I’d gladly take in some homeless fossils!
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2 months, 4 weeks agoDenise Porcello posted a new activity comment
Thanks!
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2 months, 4 weeks agoDenise Porcello posted an image in the group Education and Outreach from the myFOSSIL app
A student found this in Aurora matrix. She thinks it’s a Sevengill shark
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Wow! @vperez did you see this?
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Tiny little guy! It’s actually a small snaggletooth shark tooth, Hemipristis serra.
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Thanks!
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2 months, 4 weeks agoDenise Porcello joined the group Education and Outreach
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3 months, 2 weeks agoDenise Porcello posted a new activity comment
Looks great Dave!
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4 months agoDenise Porcello posted a new activity comment
Impressive work!!
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4 months agoDenise Porcello posted a new activity comment
Happy national fossil day!
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4 months agoDenise Porcello posted a new activity comment
Yes! A reunion!!!
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5 months agoDenise Porcello joined the group iDigFossils Montbrook Dig
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5 months agoDenise Porcello posted a new activity comment
Way to go!
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Team GABI RET 2018!
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5 months, 1 week agoDenise Porcello posted a new activity comment
I’d like to see the tooth Isai found with the crystals inside of it!
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I’ll make sure to find it and take some pictures to upload!
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7 months, 1 week agoDenise Porcello posted a new activity comment
On our way! See you all soon!
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9 months, 1 week agoJennifer Bauer and Denise Porcello are now friends -
10 months, 2 weeks agoAaron Woodruff and Denise Porcello are now friends -
11 months agoDenise Porcello posted a new activity comment
Is there another platform we could use other than Facebook live? We are allowed to use Google Hangout, but I don’t know if that records once the call is ended.
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We can also use Adobe Connect which does have a recording feature. i can see if the room is available and reserve it. what time would you like to do it at?
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1 year agoDenise Porcello and George W. Powell Jr are now friends
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