Sci Adv February 2020 PMID 32133393

The Archean atmosphere.

David C Catling, Kevin J Zahnle

Mentions

182
Peak: 30 in May 2021
across 7 sources since Feb 2020

Extended reach

2,383,442
potential audience

Total likes

2,579

Video views

35,289

Mentions per month

Feb 2020 – Sep 2025

Where it's discussed

  • X / Twitter113 posts
  • News44 articles
  • Blogs11 articles
  • Bluesky4 posts
  • YouTube4 videos
  • Facebook4 posts
  • Reddit2 posts

AI synopsis

What people are saying

Several posts discuss key concepts from the article, such as the role of cyanobacteria and the composition of the Archean atmosphere. For instance, one participant pointed out that cyanobacteria did not initially oxygenate the atmosphere, emphasizing that the atmosphere actively removed oxygen instead. Additionally, another user highlighted the importance of geological records in understanding the atmospheric conditions, using terms like 'active removal' and 'insights into atmospheric composition' to convey a sense of urgency and significance in the research.

AgreementModerate agreement

The majority of discussions reflect a general support for the findings of the publication, although some critical voices are present.

InterestHigh interest

There is a strong curiosity surrounding the archean atmosphere, as evident from users referencing related studies and expressing intrigue about the subject.

EngagementModerate engagement

While many posts engage with specific aspects of the research, some are more casual and do not delve deeply into the scientific details.

ImpactHigh impact

Participants perceive the publication as highly impactful on our understanding of both Earth's history and exoplanet studies.

Abstract in brief

  • The Archean atmosphere played a crucial role in Earth's early evolution and influences our understanding of Earth-like exoplanets.
  • New geological proxies and models suggest that oxygen levels were significantly higher than present, with nitrogen similar to today's levels, while carbon dioxide and methane levels ranged significantly higher as well.
  • Despite advances in research, a comprehensive understanding of the interactions between Earth's solid surface, biosphere, and atmosphere during this time is still lacking.

Top posts

Most liked on X and Bluesky
Ethan F. Baxter
@EthanRockStory · X

The famous ~2.8 billion year old Witwatersrand conglomerate. World's #1 source of gold. Also contains rounded detrital pyrite... indicator of the low levels of oxygen in the Archean atmosphere. Pyrite in today's surface environment would oxidize and turn into rust and acid. https://t.co/QbJhIp4M9P

May 5, 2021 · 224 likes · 34 shares · 2,028 followers View post →
Theoproterozoic
@Theoproterozoic · X

It isn't just that there was no oxygen in the Archean atmosphere, but said atmosphere actively removed O2, as did iron and other redox-sensitive minerals. This is partially why cyanobacteria existed for tens of millions of years before they began to alter the atmosphere https://t.co/OKjmioJYOu

May 3, 2022 · 60 likes · 4 shares · 2,224 followers View post →
Communications Earth & Environment
@CommsEarth · X

Mechanistic links between intense volcanism and the transient oxygenation of the Archean atmosphere https://t.co/Ze0V0MeqJ0 https://t.co/BuZMJNo5Wa

Mar 10, 2025 · 30 likes · 5 shares · 5,480 followers View post →
seven ex machina
@toomanyspectra · X

me: yeah so methane photolysis is actually really crucial to understanding the Archean atmosphere but here’s the thing— kim kardashian: *left the restaurant 30 minutes ago* https://t.co/1NYZBfahB2

Sep 15, 2022 · 28 likes · 26,757 followers View post →
Xinmu Judy Zhang
@zhang_xinmu · X

My first paper with @HeNeArXe @AGuitou is out in EPSL online! It all started in summer of 2020 (what a historical time!) - as I couldn't do any physical lab work as planned, I was introduced to MAT"LAB", as well as the exciting geological records of the Archean atmosphere. (1/6)

Mar 12, 2023 · 18 likes · 3 shares · 68 followers View post →
Astrobiology
@astrobiology · X

Evolution Of The Archean Atmosphere https://t.co/CQFv8y9FcZ #astrobiology #atmosphere #originoflife #exoplanet https://t.co/dNod1fDaYr

Oct 19, 2024 · 17 likes · 6 shares · 35,740 followers View post →

All mentions

wear your burqa☪️☸️
@driinkandrive · X

@marsons80 @stillinthisboat @BasedEmbraced @darwintojesus What do you mean by "chaos"? The Archean atmosphere was vastly different from today's atmosphere, and neither you nor any lifeform like us could survive in it. Does that count as "chaos"?

Jul 24, 2025 · 33 followers View post →
Earth-Life Science Institute (ELSI) 地球生命研究所
@ELSI_origins · X

[ELSI paper] 'Mechanistic links between intense volcanism and the transient oxygenation of the Archean atmosphere' on Communications Earth & Environment. https://t.co/xxEWj1xRp1

Apr 2, 2025 · 1 like · 3,328 followers View post →
Paranoid Android
@AvelinoAss10233 · X

@Pedro15725 @TBabinaticos @wfenlie A ciência não para no tempo, você fez o mesmo que o jaquetinha numa live ele citou esse mesmo artigo, aqui dados mais atualizados de 2020 era muito baixo comparado, ao de hoje você diz que a terra tem 6.000 anos se refutou kkkkkkkkkkk https://t.co/WPJIsSyMie

Mar 23, 2025 · 1 like · 28 followers View post →
marylynnjuszczak
@marylynnjuszcza · X

Mechanistic links between intense volcanism and the transient oxygenation of the Archean atmosphere Source: Nature https://t.co/oqT77UV43p

Mar 11, 2025 · 2,729 followers View post →
Climate, Ecology, War & More by Dr. Glen Barry, BigEarthData.ai
@bigearthdata.bsky.social · Bluesky

Mechanistic links between intense volcanism and the transient oxygenation of the Archean atmosphere ->Nature | #Atmosphere | More info from EcoSearch

Mar 11, 2025 View post →
FossilFlex™
@FossilFlex · X

RT @CommsEarth: Mechanistic links between intense volcanism and the transient oxygenation of the Archean atmosphere https://t.co/Ze0V0MeqJ0…

Mar 11, 2025 · 5 shares · 333 followers View post →
ไดโนเสาร์สายลับ
@saurianboy · X

RT @CommsEarth: Mechanistic links between intense volcanism and the transient oxygenation of the Archean atmosphere https://t.co/Ze0V0MeqJ0…

Mar 10, 2025 · 5 shares · 971 followers View post →
Serge Lorin
@lorin_serge · X

RT @CommsEarth: Mechanistic links between intense volcanism and the transient oxygenation of the Archean atmosphere https://t.co/Ze0V0MeqJ0…

Mar 10, 2025 · 5 shares · 12 followers View post →
Eric Sutre
@GeolNuc · X

RT @CommsEarth: Mechanistic links between intense volcanism and the transient oxygenation of the Archean atmosphere https://t.co/Ze0V0MeqJ0…

Mar 10, 2025 · 5 shares · 1,343 followers View post →
Nirmata
@En_formare · X

Mechanistic links between intense volcanism and the transient oxygenation of the Archean atmosphere • Communications Earth & Environment https://t.co/fnMKOQf63M https://t.co/wxY2jzXZWw

Mar 10, 2025 · 1 like · 433 followers View post →
LeRaptorSauvage
@RaptorSauvage · X

RT @CommsEarth: Mechanistic links between intense volcanism and the transient oxygenation of the Archean atmosphere https://t.co/Ze0V0MeqJ0…

Mar 10, 2025 · 5 shares · 1,351 followers View post →
Communications Earth & Environment
@CommsEarth · X

Mechanistic links between intense volcanism and the transient oxygenation of the Archean atmosphere https://t.co/Ze0V0MeqJ0 https://t.co/BuZMJNo5Wa

Mar 10, 2025 · 30 likes · 5 shares · 5,480 followers View post →
HubBucket Inc | Space Exploration
@HubbucketInc · X

RT @astrobiology: Evolution Of The Archean Atmosphere https://t.co/CQFv8y9FcZ #astrobiology #atmosphere #originoflife #exoplanet

Jan 28, 2025 · 5 shares · 236 followers View post →
VonVictor V Rosenchild CEO HubBucket Inc
@CEOHubBucketInc · X

RT @astrobiology: Evolution Of The Archean Atmosphere https://t.co/CQFv8y9FcZ #astrobiology #atmosphere #originoflife #exoplanet

Jan 27, 2025 · 5 shares · 272 followers View post →
Joshua Barr
@joshuawbarr · X

RT @astrobiology: Evolution Of The Archean Atmosphere https://t.co/CQFv8y9FcZ #astrobiology #atmosphere #originoflife #exoplanet

Jan 26, 2025 · 5 shares · 911 followers View post →
gareththomasnz
@gareththomasnz · X

RT @astrobiology: Evolution Of The Archean Atmosphere https://t.co/CQFv8y9FcZ #astrobiology #atmosphere #originoflife #exoplanet

Jan 26, 2025 · 5 shares · 1,582 followers View post →
NASA Watch
@NASAWatch · X

RT @astrobiology: Evolution Of The Archean Atmosphere https://t.co/CQFv8y9FcZ #astrobiology #atmosphere #originoflife #exoplanet

Jan 26, 2025 · 5 shares · 125,549 followers View post →
Astrobiology
@astrobiology · X

Evolution Of The Archean Atmosphere https://t.co/CQFv8y9FcZ #astrobiology #atmosphere #originoflife #exoplanet

Jan 26, 2025 · 8 likes · 5 shares · 35,740 followers View post →
Thomas L Matula Ph.D.
@ThomasLMatula · X

RT @astrobiology: Evolution Of The Archean Atmosphere https://t.co/CQFv8y9FcZ #astrobiology #atmosphere #originoflife #exoplanet https://t.…

Oct 20, 2024 · 6 shares · 3,063 followers View post →
JB-AND
@JbJband09105007 · X

RT @astrobiology: Evolution Of The Archean Atmosphere https://t.co/CQFv8y9FcZ #astrobiology #atmosphere #originoflife #exoplanet https://t.…

Oct 20, 2024 · 6 shares · 990 followers View post →
Claude Gillono
@sherman1959CG · X

RT @astrobiology: Evolution Of The Archean Atmosphere https://t.co/CQFv8y9FcZ #astrobiology #atmosphere #originoflife #exoplanet https://t.…

Oct 19, 2024 · 6 shares · 166 followers View post →
NASA Watch
@NASAWatch · X

RT @astrobiology: Evolution Of The Archean Atmosphere https://t.co/CQFv8y9FcZ #astrobiology #atmosphere #originoflife #exoplanet https://t.…

Oct 19, 2024 · 6 shares · 125,549 followers View post →
Astrobiology
@astrobiology · X

Evolution Of The Archean Atmosphere https://t.co/CQFv8y9FcZ #astrobiology #atmosphere #originoflife #exoplanet https://t.co/dNod1fDaYr

Oct 19, 2024 · 17 likes · 6 shares · 35,740 followers View post →
Astrobiology
@astrobiology · X

RT @astrobiology: Evolution Of The Archean Atmosphere https://t.co/CQFv8y97nr #astrobiology #atmosphere #originoflife #exoplanet https://t.…

Oct 5, 2024 · 8 shares · 35,740 followers View post →
Suki Ewers
@sukianemone · X

RT @astrobiology: Evolution Of The Archean Atmosphere https://t.co/CQFv8y97nr #astrobiology #atmosphere #originoflife #exoplanet https://t.…

Oct 4, 2024 · 8 shares · 802 followers View post →
Marina
@Marina26091981 · X

RT @astrobiology: Evolution Of The Archean Atmosphere https://t.co/CQFv8y97nr #astrobiology #atmosphere #originoflife #exoplanet https://t.…

Oct 4, 2024 · 8 shares · 814 followers View post →
NASA Watch
@NASAWatch · X

RT @astrobiology: Evolution Of The Archean Atmosphere https://t.co/CQFv8y97nr #astrobiology #atmosphere #originoflife #exoplanet https://t.…

Oct 4, 2024 · 8 shares · 125,549 followers View post →
Claude Gillono
@sherman1959CG · X

RT @astrobiology: Evolution Of The Archean Atmosphere https://t.co/CQFv8y97nr #astrobiology #atmosphere #originoflife #exoplanet https://t.…

Oct 4, 2024 · 8 shares · 166 followers View post →
PRINCE INDRAJIT (LAW) ⚡️
@PRINCE_INDRAJIT · X

RT @astrobiology: Evolution Of The Archean Atmosphere https://t.co/CQFv8y97nr #astrobiology #atmosphere #originoflife #exoplanet https://t.…

Oct 4, 2024 · 8 shares · 276 followers View post →
Jesús Martínez Frías
@J_MartinezFrias · X

RT @astrobiology: Evolution Of The Archean Atmosphere https://t.co/CQFv8y97nr #astrobiology #atmosphere #originoflife #exoplanet https://t.…

Oct 4, 2024 · 8 shares · 6,841 followers View post →
Astrobiology
@astrobiology · X

Evolution Of The Archean Atmosphere https://t.co/CQFv8y97nr #astrobiology #atmosphere #originoflife #exoplanet https://t.co/WKBDrCUsSY

Oct 4, 2024 · 17 likes · 8 shares · 35,740 followers View post →
Astrobiology
@astrobiology.bsky.social · Bluesky

Evolution Of The Archean Atmosphere astrobiology.com/2024/10/evol... #astrobiology #atmosphere #originoflife #exoplanet

Oct 4, 2024 · 1 like View post →
Exoplanet Courier
@exocourier.bsky.social · Bluesky

[2409.13105] Colin Goldblatt et al.: Evolution of the Archean Atmosphere. link

Sep 25, 2024 View post →
Earth and Planetary Astrophysics Papers
@QCLN · X

Evolution of the Archean Atmosphere. https://t.co/LrZX3bHB2K

Sep 23, 2024 · 232 followers View post →
arXiv bot (astro-ph)
@krxiv-astro-ph.bsky.social · Bluesky

Evolution of the Archean Atmosphere https://arxiv.org/pdf/2409.13105 Colin Goldblatt, Jake K. Eager-Nash, Julia E. Horne

Sep 23, 2024 View post →
StableIsotopeEcology@CER_KyotoUniv
@IsotopeEcology · X

Felix, J.D. Modern analogs for ammonia flux from terrestrial hydrothermal features to the Archean atmosphere. #stableisotopes Sci Rep 14, 1544 (2024). https://t.co/HTM1SY1UVA

Jan 25, 2024 · 534 followers View post →
Chemistry News
@ChemistryNews · X

Modern analogs for ammonia flux from terrestrial hydrothermal features to the Archean atmosphere https://t.co/OYPgCvO3x8 https://t.co/NvZOd1ezYT

Jan 17, 2024 · 6 likes · 517,887 followers View post →
Simon Lock
@S_J_Lock · X

RT @zhang_xinmu: My first paper with @HeNeArXe @AGuitou is out in EPSL online! It all started in summer of 2020 (what a historical time!) -…

Mar 14, 2023 · 3 shares · 350 followers View post →
John Higgins
@blueicehiggins · X

RT @zhang_xinmu: My first paper with @HeNeArXe @AGuitou is out in EPSL online! It all started in summer of 2020 (what a historical time!) -…

Mar 12, 2023 · 3 shares · 2,728 followers View post →
Guillaume Avice
@avice_guillaume · X

RT @zhang_xinmu: My first paper with @HeNeArXe @AGuitou is out in EPSL online! It all started in summer of 2020 (what a historical time!) -…

Mar 12, 2023 · 3 shares · 152 followers View post →
Xinmu Judy Zhang
@zhang_xinmu · X

My first paper with @HeNeArXe @AGuitou is out in EPSL online! It all started in summer of 2020 (what a historical time!) - as I couldn't do any physical lab work as planned, I was introduced to MAT"LAB", as well as the exciting geological records of the Archean atmosphere. (1/6)

Mar 12, 2023 · 18 likes · 3 shares · 68 followers View post →
BiP09: Bioenergetics + Emergence of Life
@GreenRustOne · X

RT @earthmicrobe: In the 70s and 80s works by Yung, McKay and others showed nitrogen could have been fixed abiotically in the Archean atmos…

Dec 5, 2022 · 2 shares · 256 followers View post →
Nature Geoscience
@NatureGeosci · X

RT @earthmicrobe: In the 70s and 80s works by Yung, McKay and others showed nitrogen could have been fixed abiotically in the Archean atmos…

Dec 5, 2022 · 2 shares · 121,851 followers View post →
Steffen Buessecker
@earthmicrobe · X

In the 70s and 80s works by Yung, McKay and others showed nitrogen could have been fixed abiotically in the Archean atmosphere. In 2017, I. Halevy proposed a dominance of green rust minerals in the early ocean. In our new article out today @NatureGeosci we combined both concepts. https://t.co/x4zrc6i5Kd

Dec 5, 2022 · 14 likes · 2 shares · 1,355 followers View post →
Claude Gillono
@sherman1959CG · X

RT @physorg_com: Where did the Earth's #oxygen come from? New study hints at an unexpected source @ConversationEDU @NatureGeosci https://t.…

Nov 29, 2022 · 12 shares · 166 followers View post →
Ironmoon44
@ironmoon44 · X

RT @physorg_com: Where did the Earth's #oxygen come from? New study hints at an unexpected source @ConversationEDU @NatureGeosci https://t.…

Nov 29, 2022 · 12 shares · 378 followers View post →
daniela
@daniela_i21 · X

RT @physorg_com: Where did the Earth's #oxygen come from? New study hints at an unexpected source @ConversationEDU @NatureGeosci https://t.…

Nov 29, 2022 · 12 shares · 1,311 followers View post →
Natan Fernando Pereira Martins
@NatanFernandoP1 · X

RT @physorg_com: Where did the Earth's #oxygen come from? New study hints at an unexpected source @ConversationEDU @NatureGeosci https://t.…

Nov 29, 2022 · 12 shares · 1,275 followers View post →
Dylan
@allismotion · X

RT @physorg_com: Where did the Earth's #oxygen come from? New study hints at an unexpected source @ConversationEDU @NatureGeosci https://t.…

Nov 29, 2022 · 12 shares · 528 followers View post →
andromeda
@astroid_belt · X

RT @physorg_com: Where did the Earth's #oxygen come from? New study hints at an unexpected source @ConversationEDU @NatureGeosci https://t.…

Nov 29, 2022 · 12 shares · 104 followers View post →
Punerimaximus
@Ankz2k · X

RT @physorg_com: Where did the Earth's #oxygen come from? New study hints at an unexpected source @ConversationEDU @NatureGeosci https://t.…

Nov 29, 2022 · 12 shares · 15 followers View post →
Phys.org Space News
@physorg_space · X

RT @physorg_com: Where did the Earth's #oxygen come from? New study hints at an unexpected source @ConversationEDU @NatureGeosci https://t.…

Nov 29, 2022 · 12 shares · 12,230 followers View post →
Phys.org
@physorg_com · X

Where did the Earth's #oxygen come from? New study hints at an unexpected source @ConversationEDU @NatureGeosci https://t.co/9XxzzsQxNy https://t.co/THTAbBBwmO

Nov 29, 2022 · 14 likes · 12 shares · 1,024,025 followers View post →
seven ex machina
@toomanyspectra · X

me: yeah so methane photolysis is actually really crucial to understanding the Archean atmosphere but here’s the thing— kim kardashian: *left the restaurant 30 minutes ago* https://t.co/1NYZBfahB2

Sep 15, 2022 · 28 likes · 26,757 followers View post →
never going to do anything with this account
@virtual_sans · X

RT @Dianazoic: It isn't just that there was no oxygen in the Archean atmosphere, but said atmosphere actively removed O2, as did iron and o…

May 4, 2022 · 4 shares · 342 followers View post →
Cl1FF
@Cl1ffDynos · X

RT @Dianazoic: It isn't just that there was no oxygen in the Archean atmosphere, but said atmosphere actively removed O2, as did iron and o…

May 4, 2022 · 4 shares · 279 followers View post →
Gala Trex
@trexjose_ · X

RT @Dianazoic: It isn't just that there was no oxygen in the Archean atmosphere, but said atmosphere actively removed O2, as did iron and o…

May 4, 2022 · 4 shares · 239 followers View post →
Lahela
@KomodoChiya · X

RT @Dianazoic: It isn't just that there was no oxygen in the Archean atmosphere, but said atmosphere actively removed O2, as did iron and o…

May 4, 2022 · 4 shares · 265 followers View post →
Theoproterozoic
@Theoproterozoic · X

It isn't just that there was no oxygen in the Archean atmosphere, but said atmosphere actively removed O2, as did iron and other redox-sensitive minerals. This is partially why cyanobacteria existed for tens of millions of years before they began to alter the atmosphere https://t.co/OKjmioJYOu

May 3, 2022 · 60 likes · 4 shares · 2,224 followers View post →
João C. Duarte
@JoaoCDuarte · X

Cool old stuff! https://t.co/lk2ltjFKF2 #archean

Apr 13, 2022 · 3 likes · 2,723 followers View post →
GeoScience.net
@GeoSciences · X

Geological sulfur isotopes indicate elevated OCS in the Archean atmosphere, solving faint young sun paradox https://t.co/RB6BOOVe5p

Feb 25, 2022 · 401 followers View post →
Melanie33720945
@Melanie33720945 · X

@remofjacob @Canna420Uk @dirk_fasshauer @RTheatheist @CrispyCurry @rkdoctr @_truthswordsa @YorkshirePalaeo @MucusMucous @Galcondude @BrianNazarenus @umfpt @Sicut_Lupus @callumjones1283 @Truthwiththord @Flaffenbam @spikeinthemidge @Ah_Science @OnkelFester @TakeThatHistory @ScientiaPercept @KaAmInAa_ @malo_j @AndrewRChapman @1pckt @JamesMo19320924 @luccaskunk @BarneyFife09 @MaidelK @HeathenWombat @DoubleDoubleJon @GodflyThe @LeviCurrie @rev_deluxe @MindfulDamage @BBrown24646528 @SMoistpit @KendallShafer @jools6691 @adrianturner01 @PearSpheroid @ApostatePod @ggelliott1 @albinogoth @MadCornishBiker @ClaudeL1979 @pauledevans @Wally_Wego @inbybits2 @DrSly16 Here⬇️ https://t.co/Ptg2SMYYGM

Jan 5, 2022 · 1 like · 967 followers View post →
Allana
@scary_ghoul · X

RT @spooky_bxtch: cyanobacteria did NOT oxygenate the archean atmosphere and provide us with the conditions to sustain life as we know it s…

Dec 10, 2021 · 1 share · 147 followers View post →
mango stan account
@spooky_bxtch · X

cyanobacteria did NOT oxygenate the archean atmosphere and provide us with the conditions to sustain life as we know it so we could literally just ruin it????? and do nothing about it??????

Dec 10, 2021 · 3 likes · 1 share · 170 followers View post →
Theoproterozoic
@Theoproterozoic · X

Oh also it's from this paper https://t.co/L7ll4WmEZO

Oct 26, 2021 · 3 likes · 2,224 followers View post →
Melanie33720945
@Melanie33720945 · X

@Bitcoinbabbi @BrianNazarenus @foppac @crankboy1965 @nadsshoes @wpcguy @thuiop1 @TakeThatDarwin @KanChristo @Huttvalleycraz1 @CoderPW @MichaelSteidel @jaguar39756562 @Freak0nIine @keigh_see @PearSpheroid @AustralisPiper @CobraElDiablo @WondersNorbit @tomorgel @KaAmInAa_ @JaTapps @FlatSlugbrains @Judah_Slave @LCS_Big_Mike @ReadECAM @Dunn7227 @doctorhyde22 @A_Alex101 @Crimsontide722 @SteelBronson @deaerti @SkyDog_59 @MrGPitt1 @mawson_craig @JustinCPorter @WFatmun @Stand4Unborn What bonding? We're talking about the atmosphere. Here in case you missed first time.⬇️ https://t.co/Ptg2SMYYGM

Sep 27, 2021 · 3 likes · 967 followers View post →
Melanie33720945
@Melanie33720945 · X

@Bitcoinbabbi @MichaelSteidel @BrianNazarenus @foppac @crankboy1965 @nadsshoes @wpcguy @thuiop1 @TakeThatDarwin @KanChristo @Huttvalleycraz1 @CoderPW @jaguar39756562 @Freak0nIine @keigh_see @PearSpheroid @AustralisPiper @CobraElDiablo @WondersNorbit @tomorgel @KaAmInAa_ @JaTapps @FlatSlugbrains @Judah_Slave @LCS_Big_Mike @ReadECAM @Dunn7227 @doctorhyde22 @A_Alex101 @Crimsontide722 @SteelBronson @deaerti @SkyDog_59 @MrGPitt1 @mawson_craig @JustinCPorter @WFatmun @Stand4Unborn Here⬇️ https://t.co/Ptg2SMYYGM

Sep 27, 2021 · 1 like · 967 followers View post →
..
@dontknowmypassw · X

RT @EthanRockStory: The famous ~2.8 billion year old Witwatersrand conglomerate. World's #1 source of gold. Also contains rounded detrita…

May 6, 2021 · 34 shares · 8 followers View post →
Marie-Claude Williamson
@mc_north · X

RT @EthanRockStory: The famous ~2.8 billion year old Witwatersrand conglomerate. World's #1 source of gold. Also contains rounded detrita…

May 6, 2021 · 34 shares · 925 followers View post →
Colin Morley
@wessexougs · X

RT @EthanRockStory: The famous ~2.8 billion year old Witwatersrand conglomerate. World's #1 source of gold. Also contains rounded detrita…

May 6, 2021 · 34 shares · 248 followers View post →
Cees van Oosterhout
@spirifer · X

RT @EthanRockStory: The famous ~2.8 billion year old Witwatersrand conglomerate. World's #1 source of gold. Also contains rounded detrita…

May 6, 2021 · 34 shares · 423 followers View post →
Sofia
@sofiriartem · X

RT @EthanRockStory: The famous ~2.8 billion year old Witwatersrand conglomerate. World's #1 source of gold. Also contains rounded detrita…

May 5, 2021 · 34 shares · 253 followers View post →
yumi
@sao2is · X

RT @EthanRockStory: The famous ~2.8 billion year old Witwatersrand conglomerate. World's #1 source of gold. Also contains rounded detrita…

May 5, 2021 · 34 shares · 373 followers View post →
Renay-nana-nay
@Renay48937 · X

RT @EthanRockStory: The famous ~2.8 billion year old Witwatersrand conglomerate. World's #1 source of gold. Also contains rounded detrita…

May 5, 2021 · 34 shares · 2,574 followers View post →
Random Rockhound
@geoljills · X

RT @EthanRockStory: The famous ~2.8 billion year old Witwatersrand conglomerate. World's #1 source of gold. Also contains rounded detrita…

May 5, 2021 · 34 shares · 1,314 followers View post →
Christine McKechnie
@cla598 · X

RT @EthanRockStory: The famous ~2.8 billion year old Witwatersrand conglomerate. World's #1 source of gold. Also contains rounded detrita…

May 5, 2021 · 34 shares · 923 followers View post →
Howard Lee
@HowardYLAPE · X

RT @EthanRockStory: The famous ~2.8 billion year old Witwatersrand conglomerate. World's #1 source of gold. Also contains rounded detrita…

May 5, 2021 · 34 shares · 805 followers View post →
Candy Apples
@Ms_CandyApples · X

RT @EthanRockStory: The famous ~2.8 billion year old Witwatersrand conglomerate. World's #1 source of gold. Also contains rounded detrita…

May 5, 2021 · 34 shares · 1,461 followers View post →
salvatorised
@salvatorised · X

RT @EthanRockStory: The famous ~2.8 billion year old Witwatersrand conglomerate. World's #1 source of gold. Also contains rounded detrita…

May 5, 2021 · 34 shares · 684 followers View post →
Mountain meanderings
@Mountain_steps · X

RT @EthanRockStory: The famous ~2.8 billion year old Witwatersrand conglomerate. World's #1 source of gold. Also contains rounded detrita…

May 5, 2021 · 34 shares · 460 followers View post →
Jeison
@geoacostal · X

RT @EthanRockStory: The famous ~2.8 billion year old Witwatersrand conglomerate. World's #1 source of gold. Also contains rounded detrita…

May 5, 2021 · 34 shares · 226 followers View post →
Gypsy
@MoagiJr7 · X

RT @EthanRockStory: The famous ~2.8 billion year old Witwatersrand conglomerate. World's #1 source of gold. Also contains rounded detrita…

May 5, 2021 · 34 shares · 568 followers View post →
SUGAMORI Y
@tambaultratamba · X

RT @EthanRockStory: The famous ~2.8 billion year old Witwatersrand conglomerate. World's #1 source of gold. Also contains rounded detrita…

May 5, 2021 · 34 shares · 396 followers View post →
t
@ANTISELECTORS · X

RT @EthanRockStory: The famous ~2.8 billion year old Witwatersrand conglomerate. World's #1 source of gold. Also contains rounded detrita…

May 5, 2021 · 34 shares · 250 followers View post →
Dr. Falih Daim
@NewGeology · X

RT @EthanRockStory: The famous ~2.8 billion year old Witwatersrand conglomerate. World's #1 source of gold. Also contains rounded detrita…

May 5, 2021 · 34 shares · 1,291 followers View post →
Alessandro M Michett
@alemariamichett · X

RT @EthanRockStory: The famous ~2.8 billion year old Witwatersrand conglomerate. World's #1 source of gold. Also contains rounded detrita…

May 5, 2021 · 34 shares · 454 followers View post →
Carson Kinney
@CarsonKinney · X

RT @EthanRockStory: The famous ~2.8 billion year old Witwatersrand conglomerate. World's #1 source of gold. Also contains rounded detrita…

May 5, 2021 · 34 shares · 139 followers View post →
Harvey Thorleifson
@Harvey01957 · X

RT @EthanRockStory: The famous ~2.8 billion year old Witwatersrand conglomerate. World's #1 source of gold. Also contains rounded detrita…

May 5, 2021 · 34 shares · 867 followers View post →
Hunor Deak
@Hunor10 · X

RT @EthanRockStory: The famous ~2.8 billion year old Witwatersrand conglomerate. World's #1 source of gold. Also contains rounded detrita…

May 5, 2021 · 34 shares · 970 followers View post →
Geological Outreach
@GeoOutreach · X

RT @EthanRockStory: The famous ~2.8 billion year old Witwatersrand conglomerate. World's #1 source of gold. Also contains rounded detrita…

May 5, 2021 · 34 shares · 11,194 followers View post →
ルマニャ
@bin21O · X

RT @EthanRockStory: The famous ~2.8 billion year old Witwatersrand conglomerate. World's #1 source of gold. Also contains rounded detrita…

May 5, 2021 · 34 shares · 564 followers View post →
Emily Mixon, PhD
@emilyemixon · X

RT @EthanRockStory: The famous ~2.8 billion year old Witwatersrand conglomerate. World's #1 source of gold. Also contains rounded detrita…

May 5, 2021 · 34 shares · 1,419 followers View post →
Daniel S.
@asecretcrow · X

RT @EthanRockStory: The famous ~2.8 billion year old Witwatersrand conglomerate. World's #1 source of gold. Also contains rounded detrita…

May 5, 2021 · 34 shares · 535 followers View post →
John Chugchilán Arrobo
@JohnJonny1 · X

RT @EthanRockStory: The famous ~2.8 billion year old Witwatersrand conglomerate. World's #1 source of gold. Also contains rounded detrita…

May 5, 2021 · 34 shares · 1,553 followers View post →
Mathias Burisch
@BurischMathias · X

RT @EthanRockStory: The famous ~2.8 billion year old Witwatersrand conglomerate. World's #1 source of gold. Also contains rounded detrita…

May 5, 2021 · 34 shares · 592 followers View post →
Ariana Vidal
@ArianaVidal19 · X

RT @EthanRockStory: The famous ~2.8 billion year old Witwatersrand conglomerate. World's #1 source of gold. Also contains rounded detrita…

May 5, 2021 · 34 shares · 142 followers View post →
Ethan F. Baxter
@EthanRockStory · X

The famous ~2.8 billion year old Witwatersrand conglomerate. World's #1 source of gold. Also contains rounded detrital pyrite... indicator of the low levels of oxygen in the Archean atmosphere. Pyrite in today's surface environment would oxidize and turn into rust and acid. https://t.co/QbJhIp4M9P

May 5, 2021 · 224 likes · 34 shares · 2,028 followers View post →
Melanie33720945
@Melanie33720945 · X

@Canadianworker2 @VELOVERITAS @nowthisnews No one is arguing our climate hasn't always changed, we know it has for billions of years. Evidence shows the Archean atmosphere was warm. However the sun was 25% fainter compared with today. The reason for this is high concentrations of CO2.

Feb 5, 2021 · 967 followers View post →
Melanie33720945
@Melanie33720945 · X

@TertiusIII @imkimaaron @Freewillburnya @JordanBassior @malo_j @SariellaHerself @odktiger @Jaxhomegirl @MrOakley1138 @NeverVanity @bearschoice2020 @mirandadied4u @Ophlie24371321 @SlenderSkeptic @AndrewRChapman @HaircutSpock @Lextali46419807 @BabeTruth2 @ThinkyTexan @SlsStudios @Sicut_Lupus @KitemanArgues @BabaT55311315 @JustSayingWhat1 @andyguy @Allison23829042 @FashJune @SplinterSimba @AtheistWombat @jools6691 @The_Real_BiM @SmokeyStafford @DiscoJerrys @RealRaviolius @Tokyogreen @Maxisnax @PILiberal2 @impeachqueen @MyNameIsNelson1 @TheGod_Particle @th1rt3en_TM @Marinaloves1God @AGodfly @badgervindaloo @RosaRubicon @ChadCottle @denyessence @acneonmyshirt @SolidRedPeon @JerryHelton14 I told her about the role the Archean atmosphere played & our research regarding this. Like you she had no answers! Hey, how about this for a crazy idea, why not discuss the FYSP with me? See if you fair

Aug 22, 2020 · 967 followers View post →
Melanie33720945
@Melanie33720945 · X

@JordanBassior @TertiusIII @imkimaaron @Freewillburnya @malo_j @SariellaHerself @odktiger @Jaxhomegirl @MrOakley1138 @NeverVanity @bearschoice2020 @mirandadied4u @Ophlie24371321 @SlenderSkeptic @AndrewRChapman @HaircutSpock @Lextali46419807 @BabeTruth2 @ThinkyTexan @SlsStudios @Sicut_Lupus @KitemanArgues @BabaT55311315 @JustSayingWhat1 @andyguy @Allison23829042 @FashJune @SplinterSimba @AtheistWombat @jools6691 @The_Real_BiM @SmokeyStafford @DiscoJerrys @RealRaviolius @Tokyogreen @Maxisnax @PILiberal2 @impeachqueen @MyNameIsNelson1 @TheGod_Particle @th1rt3en_TM @Marinaloves1God @AGodfly @badgervindaloo @RosaRubicon @ChadCottle @denyessence @acneonmyshirt @SolidRedPeon @JerryHelton14 Data about the Archean atmosphere come from how individual gases, or the air as a whole, affected chemical & physical phenomena that were recorded in rocks. As someone that has studied chemistry at postgr

Aug 17, 2020 · 2 likes · 967 followers View post →
Jordan Bassior
@JordanBassior · X

@Melanie33720945 @TertiusIII @imkimaaron @Freewillburnya @malo_j @SariellaHerself @odktiger @Jaxhomegirl @MrOakley1138 @NeverVanity @bearschoice2020 @mirandadied4u @Ophlie24371321 @SlenderSkeptic @AndrewRChapman @HaircutSpock @Lextali46419807 @BabeTruth2 @ThinkyTexan @SlsStudios @Sicut_Lupus @KitemanArgues @BabaT55311315 @JustSayingWhat1 @andyguy @Allison23829042 @FashJune @SplinterSimba @AtheistWombat @jools6691 @The_Real_BiM @SmokeyStafford @DiscoJerrys @RealRaviolius @Tokyogreen @Maxisnax @PILiberal2 @impeachqueen @MyNameIsNelson1 @TheGod_Particle @th1rt3en_TM @Marinaloves1God @AGodfly @badgervindaloo @RosaRubicon @ChadCottle @denyessence @acneonmyshirt @SolidRedPeon @JerryHelton14 And in answer to your question, Tert, of how we know the composition of the Archean atmosphere, there's both theoretical modeling and rocks that formed back then. From the chemistry of those rocks, we cons

Aug 17, 2020 · 451 followers View post →
Melanie33720945
@Melanie33720945 · X

@TertiusIII @imkimaaron @Freewillburnya @JordanBassior @malo_j @SariellaHerself @odktiger @Jaxhomegirl @MrOakley1138 @NeverVanity @bearschoice2020 @mirandadied4u @Ophlie24371321 @SlenderSkeptic @AndrewRChapman @HaircutSpock @Lextali46419807 @BabeTruth2 @ThinkyTexan @SlsStudios @Sicut_Lupus @KitemanArgues @BabaT55311315 @JustSayingWhat1 @andyguy @Allison23829042 @FashJune @SplinterSimba @AtheistWombat @jools6691 @The_Real_BiM @SmokeyStafford @DiscoJerrys @RealRaviolius @Tokyogreen @Maxisnax @PILiberal2 @impeachqueen @MyNameIsNelson1 @TheGod_Particle @th1rt3en_TM @Marinaloves1God @AGodfly @badgervindaloo @RosaRubicon @ChadCottle @denyessence @acneonmyshirt @SolidRedPeon @JerryHelton14 You want me to trawl back over thousands of tweets to prove something to you? I studied atmospheric chemistry! You know, now & historically. The Archean atmosphere. So, debate, the most important part of

Aug 17, 2020 · 967 followers View post →
Melanie33720945
@Melanie33720945 · X

@TertiusIII @Freewillburnya @RossGilroy @The_Real_BiM @SlsStudios @jools6691 @SariellaHerself @Allison23829042 @KitemanArgues @Tokyogreen @imkimaaron @Maxisnax @BabaT55311315 @PILiberal2 @impeachqueen @mirandadied4u @AtheistWombat @bearschoice2020 @MyNameIsNelson1 @TheGod_Particle @malo_j @Sicut_Lupus @RealRaviolius @Ophlie24371321 @th1rt3en_TM @JustSayingWhat1 @AndrewRChapman @ThinkyTexan @Marinaloves1God @andyguy @AGodfly @Lextali46419807 @badgervindaloo @RosaRubicon @ChadCottle @odktiger @Jaxhomegirl @denyessence @acneonmyshirt @SolidRedPeon @JerryHelton14 @keegan_chante @GlennB10809975 @Rodeson42 @NYJetsJunkie @BenefactrChurch @hazy_pete @IngridIngwah @DriftlessProf @charioteer666 When have I claimed anything is solved? FYS is not a problem for the origin of life or evolution. You made the claim yet fail to understand why. Once again you’ve posted a list of papers & articles you

Aug 6, 2020 · 967 followers View post →
Melanie33720945
@Melanie33720945 · X

@TertiusIII @Freewillburnya @HaircutSpock @RosaRubicon @oohglobbits5 @A_Draeros @SlsStudios @JohnKrahn2 @againstsodomy @AndrewRChapman @SariellaHerself @TheGod_Particle @impeachqueen @DriftlessProf @JustSayingWhat1 @A_Damned_smith @tklforgiven @jools6691 @imkimaaron @HazyPeter @BabeTruth2 @ChadCottle @andyguy @dougstone2019 @thedrmelissa @IMudlet @roseatron @Ophlie24371321 @denyessence @SaveSenate @Rodeson42 @TisI_FryTheGuy @Jaxhomegirl @PILiberal2 @mirandadied4u @SpiritKing11 @Reason_DontFear @AGodfly @malo_j @MyNameIsNelson1 @GayestSpiderMan @Babor100 @TakeThatEpi @Woivode @Rohaaan45 @AnaBaten2 @rjmx @WonTon14190298 @Sicut_Lupus @NoScienceDenial We can discuss this tomorrow if you like. That would be fun. What do you say? https://t.co/eRsbrUwc3R

Jun 18, 2020 · 967 followers View post →
Melanie33720945
@Melanie33720945 · X

@TertiusIII @Freewillburnya @HaircutSpock @RosaRubicon @oohglobbits5 @A_Draeros @SlsStudios @JohnKrahn2 @againstsodomy @AndrewRChapman @SariellaHerself @TheGod_Particle @impeachqueen @DriftlessProf @JustSayingWhat1 @A_Damned_smith @tklforgiven @jools6691 @imkimaaron @HazyPeter @BabeTruth2 @ChadCottle @andyguy @dougstone2019 @thedrmelissa @IMudlet @roseatron @Ophlie24371321 @denyessence @SaveSenate @Rodeson42 @TisI_FryTheGuy @Jaxhomegirl @PILiberal2 @mirandadied4u @SpiritKing11 @Reason_DontFear @AGodfly @malo_j @MyNameIsNelson1 @GayestSpiderMan @Babor100 @TakeThatEpi @Woivode @Rohaaan45 @AnaBaten2 @rjmx @WonTon14190298 @Sicut_Lupus @NoScienceDenial The earliest well preserved sedimentary & volcanic rocks are Archean & provide insights into atmospheric composition. Data about the Archean atmosphere come from how individual gases, or the air as a whole, affected chemical & physi

Jun 18, 2020 · 967 followers View post →
papersformax
@papers_for_max · X

The Archean atmosphere. https://t.co/4fM8pe1qpH

Mar 6, 2020 · 28 followers View post →
sharon cates
@e_cates · X

The origin of air as we know it. The Archean atmosphere https://t.co/viFSVsXxiL

Feb 29, 2020 · 13 followers View post →
Sergio González Mora
@PhylumBryozoa · X

The Archean atmosphere https://t.co/GXdWloJMAb

Feb 29, 2020 · 987 followers View post →
Hiroyuki Kurokawa 黒川宏之
@hirokurokawa · X

The Archean atmosphere | Science Advances https://t.co/ndYrM019tD

Feb 29, 2020 · 1 like · 498 followers View post →
FitwManny
@FitwManny · X

The Archean atmosphere https://t.co/MKG66PyJtb

Feb 28, 2020 · 499 followers View post →
John F. Allen
@ProfJohnAllen · X

RT @Tanai_Cardona: The Archean atmosphere https://t.co/tXBsDsBkmQ

Feb 28, 2020 · 2 shares · 869 followers View post →
James Bradley
@DrBradBrad · X

RT @Tanai_Cardona: The Archean atmosphere https://t.co/tXBsDsBkmQ

Feb 28, 2020 · 2 shares · 4,811 followers View post →
Tanai Cardona
@Tanai_Cardona · X

The Archean atmosphere https://t.co/tXBsDsBkmQ

Feb 28, 2020 · 4 likes · 2 shares · 1,392 followers View post →
Andrew Alden
@aboutgeology · X

I read everything Kevin Zahnle publishes. Here he is, with David Catling, in Science on "The Archean Atmosphere": https://t.co/EruD48B451

Feb 27, 2020 · 6,675 followers View post →
Ordo Fraterna Fibonacci
@OrdoFibonacci · X

The Archean atmosphere https://t.co/rVQYItjt2d

Feb 26, 2020 · 2,568 followers View post →
Agenparl
@Agenparl · X

The Archean atmosphere - https://t.co/JjjvLW8xQl #Advances #Agenparl #Class #Content #Https #Sciencemag #AgenparlEnglish #Educazione #ScienzaETecnologia #SocialNetwork

Feb 26, 2020 · 6,060 followers View post →
Janett Wawrzyniak
@wawrzyniak9 · X

The Archean Atmosphere https://t.co/c3TjDPSw8t via @YouTube

Feb 4, 2020 · 4,355 followers View post →