Publications by authors named "RM Hazen"

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Organic geochemical evidence for life in Archean rocks identified by pyrolysis-GC-MS and supervised machine learning.
Michael L Wong, Anirudh Prabhu, Conel O'D Alexander, H James Cleaves, George D Cody, Robert M Hazen

Proc Natl Acad Sci U S A· November 2025

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On the emergence of metabolism: the evolution of proteins that powered life.
Vikas Nanda, Jan Siess, Bhanu Prakash Jagilinki, Robert M Hazen, Shina Caroline Lynn Kamerlin

Philos Trans R Soc Lond B Biol Sci· August 2025

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Carbonates identified by the Curiosity rover indicate a carbon cycle operated on ancient Mars.
Benjamin M Tutolo, Elisabeth M Hausrath, Edwin S Kite, Elizabeth B Rampe, Thomas F Bristow, Robert M Hazen

Science· April 2025

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Reply to 'Experimental measurement of assembly indices are required to determine the threshold for life'.
Robert M Hazen, Peter C Burns, H James Cleaves Ii, Robert T Downs, Sergey V Krivovichev

J R Soc Interface· November 2024

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Reply to Root-Bernstein: Increasing complexity allows for the pervasiveness of low-complexity entities and is not anthropocentric.
Michael L Wong, Stuart Bartlett, Carol E Cleland, Heather Demarest, H James Cleaves, Robert M Hazen

Proc Natl Acad Sci U S A· August 2024

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Open-ended versus bounded evolution: Mineral evolution as a case study.
Robert M Hazen, Michael L Wong

PNAS Nexus· July 2024

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Molecular assembly indices of mineral heteropolyanions: some abiotic molecules are as complex as large biomolecules.
Robert M Hazen, Peter C Burns, H James Cleaves, Robert T Downs, Sergey V Krivovichev

J R Soc Interface· February 2024

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A robust, agnostic molecular biosignature based on machine learning.
H James Cleaves, Grethe Hystad, Anirudh Prabhu, Michael L Wong, George D Cody, Robert M Hazen

Proc Natl Acad Sci U S A· October 2023

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Evolution of the crustal phosphorus reservoir.
Craig R Walton, Jihua Hao, Fang Huang, Frances E Jenner, Helen Williams, Robert M Hazen

Sci Adv· May 2023

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Predicting new mineral occurrences and planetary analog environments via mineral association analysis.
Shaunna M Morrison, Anirudh Prabhu, Ahmed Eleish, Robert M Hazen, Joshua J Golden

PNAS Nexus· May 2023

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Abundant phosphorus expected for possible life in Enceladus's ocean.
Jihua Hao, Christopher R Glein, Fang Huang, Nathan Yee, David C Catling, Robert M Hazen

Proc Natl Acad Sci U S A· September 2022

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Evidence for the oxidation of Earth's crust from the evolution of manganese minerals.
Daniel R Hummer, Joshua J Golden, Grethe Hystad, Robert T Downs, Ahmed Eleish, Robert M Hazen

Nat Commun· February 2022

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The Deep-Time Digital Earth program: data-driven discovery in geosciences.
Chengshan Wang, Robert M Hazen, Qiuming Cheng, Michael H Stephenson, Chenghu Zhou

Natl Sci Rev· September 2021

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Brine-driven destruction of clay minerals in Gale crater, Mars.
T F Bristow, J P Grotzinger, E B Rampe, J Cuadros, S J Chipera, R M Hazen

Science· July 2021

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Global earth mineral inventory: A data legacy.
Anirudh Prabhu, Shaunna M Morrison, Ahmed Eleish, Hao Zhong, Fang Huang, Robert M Hazen

Geosci Data J· June 2021

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An evolutionary system of mineralogy. Part III: Primary chondrule mineralogy (4566 to 4561 Ma).
Robert M Hazen, Shaunna M Morrison, Anirudh Prabhu

Am Mineral· March 2021

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Cluster Analysis of Presolar Silicon Carbide Grains: Evaluation of Their Classification and Astrophysical Implications.
Asmaa Boujibar, Samantha Howell, Shuang Zhang, Grethe Hystad, Anirudh Prabhu, Robert M Hazen

Astrophys J Lett· February 2021

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Historical natural kinds and mineralogy: Systematizing contingency in the context of necessity.
Carol E Cleland, Robert M Hazen, Shaunna M Morrison

Proc Natl Acad Sci U S A· January 2021

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A persistently low level of atmospheric oxygen in Earth's middle age.
Xiao-Ming Liu, Linda C Kah, Andrew H Knoll, Huan Cui, Chao Wang, Robert M Hazen

Nat Commun· January 2021

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An evolutionary system of mineralogy. Part II: Interstellar and solar nebula primary condensation mineralogy (>4.565 Ga).
Shaunna M Morrison, Robert M Hazen

Am Mineral· October 2020

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Evidence for Multiple Diagenetic Episodes in Ancient Fluvial-Lacustrine Sedimentary Rocks in Gale Crater, Mars.
C N Achilles, E B Rampe, R T Downs, T F Bristow, D W Ming, R M Hazen

J Geophys Res Planets· August 2020

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An evolutionary system of mineralogy. Part I: Stellar mineralogy (>13 to 4.6 Ga).
Robert M Hazen, Shaunna M Morrison

Am Mineral· April 2020

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Deciphering Biosignatures in Planetary Contexts.
Marjorie A Chan, Nancy W Hinman, Sally L Potter-McIntyre, Keith E Schubert, Richard J Gillams, Robert M Hazen

Astrobiology· September 2019

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Ediacaran biozones identified with network analysis provide evidence for pulsed extinctions of early complex life.
A D Muscente, Natalia Bykova, Thomas H Boag, Luis A Buatois, M Gabriela Mángano, Robert M Hazen

Nat Commun· February 2019

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