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Natural Plutonium Discovered Beneath The Oceans Shows Cataclysmic History
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| May 27, 2021
| Scott Manley (fly safe)
Posted on 05/28/2021 8:37:10 AM PDT by SunkenCiv
Plutonium is generally thought of as an artificial element created by humans, primarily to make the pits of nuclear weapons, but naturally occurring plutonium can be found in ancient rocks. Plutonium 244 is the longest lived isotope of Plutonium, but it's not easy to make, and finding this specific isotope in interstellar dust grains laid down on the ocean floors tells us important things about the formation of the elements that make up the Earth.
Based on this paper:60Fe and 244Pu deposited on Earth constrain the r-process yields of recent nearby supernovae A. Wallner et al
(Excerpt) Read more at youtube.com ...
TOPICS: Astronomy; Science
KEYWORDS: afourfer; astronomy; catastrophism; fission; flysafe; godsgravesglyphs; iron60; jmarvinherndon; plutonium; plutonium244; science; scottmanley; stringtheory; supernova; supernovae; uranium; xplanets
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1
posted on
05/28/2021 8:37:10 AM PDT
by
SunkenCiv
To: StayAt HomeMother; Ernest_at_the_Beach; 1ofmanyfree; 21twelve; 24Karet; 2ndDivisionVet; 31R1O; ...
You realize what happens next, of course.
2
posted on
05/28/2021 8:38:12 AM PDT
by
SunkenCiv
(Imagine an imaginary menagerie manager imagining managing an imaginary menagerie.)
To: 75thOVI; Abathar; agrace; aimhigh; Alice in Wonderland; AnalogReigns; AndrewC; aragorn; ...
3
posted on
05/28/2021 8:38:37 AM PDT
by
SunkenCiv
(Imagine an imaginary menagerie manager imagining managing an imaginary menagerie.)
To: 6SJ7; AdmSmith; AFPhys; Arkinsaw; allmost; aristotleman; autumnraine; bajabaja; ...
4
posted on
05/28/2021 8:39:04 AM PDT
by
SunkenCiv
(Imagine an imaginary menagerie manager imagining managing an imaginary menagerie.)
To: KevinDavis; annie laurie; Knitting A Conundrum; Viking2002; Ernest_at_the_Beach; Mmogamer; ...
5
posted on
05/28/2021 8:39:24 AM PDT
by
SunkenCiv
(Imagine an imaginary menagerie manager imagining managing an imaginary menagerie.)
To: SunkenCiv
6
posted on
05/28/2021 8:39:51 AM PDT
by
cuban leaf
(We killed our economy and damaged our culture. In 2021 we will pine for the salad days of 2020.)
To: SunkenCiv
Atlantis............................
7
posted on
05/28/2021 8:41:02 AM PDT
by
Red Badger
(Jesus said there is no marriage in Heaven. That's why they call it Heaven.....................)
The rest of the Iron60 keyword -- you did know we had one, right? -- sorted newest to oldest.
8
posted on
05/28/2021 8:46:14 AM PDT
by
SunkenCiv
(Imagine an imaginary menagerie manager imagining managing an imaginary menagerie.)
To: Red Badger
9
posted on
05/28/2021 8:47:45 AM PDT
by
SunkenCiv
(Imagine an imaginary menagerie manager imagining managing an imaginary menagerie.)
To: cuban leaf
Hey, I tried to tell ‘em.
10
posted on
05/28/2021 8:48:29 AM PDT
by
SunkenCiv
(Imagine an imaginary menagerie manager imagining managing an imaginary menagerie.)
To: SunkenCiv
I’ll help her........................
11
posted on
05/28/2021 8:49:47 AM PDT
by
Red Badger
(Jesus said there is no marriage in Heaven. That's why they call it Heaven.....................)
12
posted on
05/28/2021 8:51:05 AM PDT
by
misanthrope
(Deranged, sinister, deplorable troll)
To: SunkenCiv
Well we don’t really know what’s at the core of the earth. Maybe the whole planet runs on nuclear energy.
13
posted on
05/28/2021 8:52:18 AM PDT
by
Pollard
To: SunkenCiv
Unless its not from space but from an earlier nuclear war.
14
posted on
05/28/2021 8:52:49 AM PDT
by
Seruzawa
(The political Left is the Garden of Eden of Incompetence - Marx the Smarter (Groucho))
To: Pollard
To: SunkenCiv
16
posted on
05/28/2021 9:00:13 AM PDT
by
a fool in paradise
(Lean on Joe Biden to follow Donald Trump's example and donate his annual salary to charity.)
To: cuban leaf
17
posted on
05/28/2021 9:17:34 AM PDT
by
rktman
(Destroy America from within? Check! WTH? Enlisted USN 1967 to end up with this?)
To: Pollard
18
posted on
05/28/2021 9:25:29 AM PDT
by
SunkenCiv
(Imagine an imaginary menagerie manager imagining managing an imaginary menagerie.)
To: Seruzawa
19
posted on
05/28/2021 9:27:03 AM PDT
by
SunkenCiv
(Imagine an imaginary menagerie manager imagining managing an imaginary menagerie.)
To: cuban leaf; Seruzawa
Ancient Martian civilisation was wiped out by nuclear bomb-wielding aliens& they could attack Earth
MailOnline | 18:15 EST, 21 November 2014 | Jonathan O’Callaghan for
Posted on 11/22/2014, 3:08:38 PM by BenLurkin
https://freerepublic.com/focus/chat/3229986/posts
20
posted on
05/28/2021 9:28:38 AM PDT
by
SunkenCiv
(Imagine an imaginary menagerie manager imagining managing an imaginary menagerie.)
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