Carbon Date of Ötzi : Conventional plus a few of my tables · Cheddar Man : Conventional plus a few of my tables

First Conventional:

Cheddar Man has been directly radiocarbon dated on two separate occasions, giving calibrated dates of 8540–7990 BC and 8470–8230 BC.

https://en.wikipedia.org/wiki/Cheddar_Man#Archaeological_context

Footnote cites: Meiklejohn, C (2011). "Radiocarbon Dating Of Mesolithic Human remains in Great Britain". Mesolithic Miscellany. 21: 20–58.

I take it, then the second carbon date was a narrowing down of the first. 8470—8230 BC.

Monday 5 October 2015

My very first table:

Datation de Carbone 14, comment ça carre avec la Chronologie Biblique
https://nov9blogg9.blogspot.com/2015/10/datation-de-carbone-14-comment-ca-carre.html

I only now realised how I was supposed to read it. From 2957 to 500 BC, I see the carbon 14 level in the air's carbon content as building up in stages of 1/32 of "n" = "now" = 100 pmC. On, obviously, 1/32 of the timespan of 2457 years. At 25/32 that would give, for 4030 BP, normally, 6080. Instead I make it 6019 (2015 + 4004), in reference to that being when AronRa places Ur ... which I then supposed to be the birthplace of Abraham (4030 = 2015 + 2015). So, where would this place this man? Somewhere between 15/32 and 16/32.

n*25/32		4030		6019
n*24/32		4068
...
n*16/32		4369
n*15/32		4407
...
n*13/32		4482		11930

16/32 = 50 % = 5730 years more = 10099 - 2015 = 8084 BC
15/32 = 46.875 % = 6250 years more = 10657 - 2015 = 8642 BC
(14/32 = 43.75 % = 6850 years more = 11295 - 2015 = 9280 BC)

Saturday 31 October 2015

My Fibonacci table:

Avec un peu d'aide de Fibonacci ... j'ai une table, presque correcte
https://nov9blogg9.blogspot.com/2015/10/avec-un-peu-daide-de-fibonacci-jai-une.html

2778 av. J.-Chr.

40,23593 % + 7550 ans, 10 328 av. J.-Chr.

2599 av. J.-Chr.

62,75068 % + 3850 ans, 6449 av. J.-Chr.

(2778 + 2599) / 2 = 2689 BC
(40.23593 + 62.75068) / 2 = 51.493305 pmC
5500 + 2689 = 8189

(2778 + 2778 + 2599) / 3 = 2718 BC
(40.23593 + 40.23593 + 62.75068) / 3 = 47.74085 pmC
6100 + 2718 = 8818

So, I would have set, for carbon dates 8189 and 8818 BC, surrounding those of Cheddar man, the real dates 2689 to 2718 BC.

Tuesday 14 February 2017

Modified Fibonacci

Table modifiée, analysée par convergence avec l'a priori
https://nov9blogg9.blogspot.com/2017/02/table-modifiee-analysee-par-convergence.html

2733 av. J.-C.

49,279 % + 5850 ans, 8583 av. J.-C.

2688 av. J.-C.

56,3215 %, + 4750 ans, 7438 av. J.-C.

(2733 + 2733 + 2733 + 2688) / 4 = 2722 BC
(49.279 + 49.279 + 49.279 + 56.3215) / 4 = 51.039625

5550 + 2722 = 8272 BC

So, 8583 BC and 8272 BC pretty well surround the limit dates for Cheddar man, making on this view 2733 to 2722 BC the likely real year.

jeudi 13 août 2020

New Tables

New Tables
https://creavsevolu.blogspot.com/2020/08/new-tables.html

2556 B. Chr.

0.481415 pmC/100, so dated as 8606 B. Chr.

2534 B. Chr.

0.494539 pmC/100, so dated as 8334 B. Chr.

2511 B. Chr.

0.507242 pmC/100, so dated as 8111 B. Chr.

(2556 + 2534 + 2534) / 3 = 2541 BC
(48.1415 + 49.4539 + 49.4539) / 3 = 49.01643 pmC
5900 + 2541 = 8441 BC

(2534 + 2511 + 2511) / 3 = 2519 BC
(49.4539 + 50.7242 + 50.7242) / 3 = 50.30077 pmC
5700 + 2519 = 8219 BC

Since 8441 is a bit later than 8470, and 8219 a bit later than 8230 BC, the real dates would be a bit later than 2541 and 2519 BC.

lundi 22 janvier 2024

Revisions of New Tables

The Revision of I-II, II-III, III-IV May be Unnecessary, BUT Illustrates What I Did When Doing the First Version of New Tables
https://creavsevolu.blogspot.com/2024/01/the-revision-of-i-ii-ii-iii-iii-iv-may.html

2573 BC

48.992 pmC, so dated 8473 BC

2556 BC

51.761 pmC, so dated 8006 BC

2573 BC would be the first limit date "8470 BC"

(2573 + 2556) / 2 = 2565 BC
(48.992 + 51.761) / 2 = 50.3765 pmC
5650 + 2565 = 8215 BC

The other one, a bit before 8215 BC, would be a bit before 2565 BC.

Cheddar man's from 2573 to 2565 BC. If this revision holds./HGL