@archeaids@mastodon.online
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archeaids

@archeaids@mastodon.online

Him/he male Southeast USA archaeologist posting about archaeology, history, botany, geology, maps, LiDAR, & more. Twitter: @J_Green_505

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archeaids, to Cats
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Cats have their own laws of physics.

archeaids, to Cats
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The boys were zonked last night while I played Star Wars Battlefront II. Not even a screaming Wookie could disturb them. #cats

archeaids, to Archaeology
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Things are popping around here!

No, really. Be sure to use protective eyewear when #flintknapping or doing other #archaeology experiments. If you flintknap a whole lot, wear a mask to minimize silica dust inhalation (silicosis disease). #Safety

archeaids, to random
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Unknown fossil, possibly Carboniferous period plant portion.

archeaids, to Archaeology
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As in this case, some yellow & red jasper can be extremely hard & difficult to . The hardness means it makes great, long-lasting flake tools & drills.

archeaids, to random
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I didn't know rolly polly bugs (aka pill bugs; Isopoda family) could climb bushes.

archeaids, to random
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A thin piece of Oligocene silicified wood from west-central Louisiana. The magnified view looks like an abstract painting.

archeaids, to Archaeology
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Awaiting inspiration: L>R) Catahoula quartzitic sandstone (west-central Louisiana), multi-colored novaculite (Ouachita Mountains, Arkansas), & Tallahatta "quartzite" silicified sandstone (east-central Mississippi).

archeaids, to Archaeology
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United States railroad date nails ranging from 1921 to 1950. Date nails were used on utility poles & railroad crossties (not every crosstie) from about 1900 into the 1970s. They have an embossed 2-digit year designation (e.g. "41" = 1941).

archeaids, to random
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Oligocene silicified wood from west-central Louisiana. One side (right) exhibits the warped grain of a branch attachment knot.

archeaids, to Archaeology
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Left) Opal-CT lithic material from a thin (10-15 cm) ledge of rock uncovered at Fort Johnson, Vernon Parish, LA. It is possibly Fleming opal. Right) Banded Alibates flint from the Texas Panhandle.

archeaids, to Archaeology
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The box contains different colors of slag glass & obsidian.

archeaids, to Archaeology
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A decidedly eclectic assortment of lithics, fossils & 1 ceramic. 2/

archeaids, to Archaeology
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Ann says we have a lot of boxes of "rocks".

Hmm...Let's take one & see what is in it.

It's time for WHAT'S IN THAT BOX?

1/

archeaids, to Archaeology
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A few of the larger dark blue-gray novaculite flakes that I haven't used yet that can be made into points, etc. US quarter for scale.

archeaids, to Archaeology
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I broke my big quartzite hammerstone from eastern Maryland on the novaculite core!

archeaids, to random
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Oligocene silicified wood, west-central Louisiana.

archeaids, to Archaeology
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Blade flakes anybody?

Somebody once told me you can't use an antler billet to detach blade flakes, so I proceeded to remove 10 lamellar blades from a chert core.

I'm sorry, what were you saying?

Same flake core with 3 additional blade flakes removed.

archeaids, to AncientHistory
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A modern corner-notched point made from Tallahatta silicified sandstone. #archeology

archeaids, to random
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We have a mystery! I found a complete set of 25 year old unfired Greek alphabet clay tiles in the old shed.

I said, "Must have been Connie."

Ann messages Connie.

Connie, "Doesn't sound familar."

Me, "Elaine!"

Ann, "Elaine wasn't interested in pottery."

Hmm...who?

archeaids, to Archaeology
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Within the blue line is the use-wear on the silicified wood, most likely from use as a nutting stone. The pits could be from use as an anvil during bipolar lithic reduction or cracking foraged nuts. Or perhaps bones for the marrow? 3/

archeaids, to random
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Oligocene silicified wood from west-central Louisiana.

archeaids, to random
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I hear the comet burst people are at it again after modifying their claims.

archeaids, to Archaeology
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In the right image you can see the difference between the finely ground hematite concretion red ochre (left) versus the recent red ochre (right) I processed. 5/

archeaids, to Cat
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Patch mark. 🤪🤪🤪

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