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Age constraints for the Trachilos footprints from Crete
Nature (from Scientific Reports volume 11) ^ | 11 October 2021 | Uwe Kirscher et al (list below)

Posted on 10/12/2021 6:46:02 AM PDT by SunkenCiv

We present an updated time frame for the 30 m thick late Miocene sedimentary Trachilos section from the island of Crete that contains the potentially oldest hominin footprints. The section is characterized by normal magnetic polarity. New and published foraminifera biostratigraphy results suggest an age of the section within the Mediterranean biozone MMi13d, younger than ~ 6.4 Ma. Calcareous nannoplankton data from sediments exposed near Trachilos and belonging to the same sub-basin indicate deposition during calcareous nannofossil biozone CN9bB, between 6.023 and 6.727 Ma. By integrating the magneto- and biostratigraphic data we correlate the Trachilos section with normal polarity Chron C3An.1n, between 6.272 and 6.023 Ma. Using cyclostratigraphic data based on magnetic susceptibility, we constrain the Trachilos footprints age at ~ 6.05 Ma, roughly 0.35 Ma older than previously thought. Some uncertainty remains related to an inaccessible interval of ~ 8 m section and the possibility that the normal polarity might represent the slightly older Chron C3An.2n. Sediment accumulation rate and biostratigraphic arguments, however, stand against these points and favor a deposition during Chron C3An.1n.

(Excerpt) Read more at nature.com ...


TOPICS: History; Science; Travel
KEYWORDS: biostratigraphy; crete; footprints; godsgravesglyphs; miocene; paleontology; trachilos; trackway; trackways
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To: Night Hides Not

That’s now, but six million years ago? Not the same people. OTOH, dogs were still wild.


21 posted on 10/12/2021 11:45:16 AM PDT by SunkenCiv (Imagine an imaginary menagerie manager imagining managing an imaginary menagerie.)
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To: PIF; PLMerite

The 2017 topic had the pics, it’s linked above.


22 posted on 10/12/2021 12:52:43 PM PDT by SunkenCiv (Imagine an imaginary menagerie manager imagining managing an imaginary menagerie.)
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To: PIF

I don’t want to hear anyone making fun of supposed bigfoot tracks ever again.


23 posted on 10/12/2021 1:21:34 PM PDT by PLMerite ("They say that we were Cold Warriors. Yes, and a bloody good show, too." - Robert Conquest )
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To: SunkenCiv

So, the early hominids were Cretins?

That explains a lot.


24 posted on 10/13/2021 8:04:38 AM PDT by Grimmy (equivocation is but the first step along the road to capitulation)
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To: Grimmy

Sure, but the heteronids were smart.


25 posted on 10/13/2021 10:20:38 AM PDT by SunkenCiv (Imagine an imaginary menagerie manager imagining managing an imaginary menagerie.)
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To: Night Hides Not
Everything was on the menu at certain points.

Even other humans.

26 posted on 10/13/2021 10:41:38 AM PDT by Harmless Teddy Bear (I had my emotional DNA done. Turns out I am a reincarnation of Subadar Prag Tewarri.)
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To: SunkenCiv

If this potentially challenges the “Out of Africa” dogma, “Science” will not be amused. They are invested in that belief.


27 posted on 10/25/2021 2:17:50 AM PDT by PghBaldy (12/14 - 930am -rampage begins... 12/15 - 1030am - Obama's advance team scouts photo-op locations.)
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