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Keyphrases
Mars
100%
Gale Crater
75%
Methane
42%
Carbon Isotopes
31%
Sample Analysis at Mars
29%
Curiosity Rover
27%
Archaeal
25%
Evolved Gas Analysis
23%
Methane Oxidation
21%
Seafloor
21%
Archaebacteria
20%
Early Earth
19%
Cyanobacteria
18%
Anaerobic Methane Oxidation
18%
Microorganisms
17%
Mars Science Laboratory
17%
Methanogens
17%
Microfossils
16%
Vera Rubin Ridge
16%
Amino Acids
16%
Carbonate
15%
Clay
15%
Sedimentary Rocks
15%
Secondary Ion Mass Spectrometry
14%
Hydrothermal System
12%
Sub-seafloor
12%
Peru Margin
12%
Horizontal Gene Transfer
12%
Ribosomal RNA
11%
Metagenome
11%
Methanotrophs
11%
Manganese
11%
Oxygen Isotopes
10%
Biosignatures
10%
Methanogenesis
10%
Metabolism
10%
Metagenomics
10%
Nitriles
10%
Methanotrophy
10%
Organic Compounds
10%
Mudstone
9%
Microbial Community
9%
Habitability
9%
Methyl Sulfide
9%
Integrated Ocean Drilling Program
9%
Reduced Sulfur
9%
Enceladus
8%
Asteroids
8%
Chloroflexi
8%
Microbial Diversity
8%
Earth and Planetary Sciences
Mars Crater
56%
Methane
41%
Curiosity Rover
39%
Carbon Dioxide
38%
Gas Analysis
26%
Mars Science Laboratory
24%
Microfossil
22%
Sedimentary Rock
18%
Secondary Ion Mass Spectrometry
17%
Early Earth
15%
Microbial Community
15%
Diagenesis
15%
Isotopic Composition
14%
Trough
14%
Ocean Drilling Program
14%
Habitability
13%
Atmospherics
13%
Iron
12%
Methanotrophy
12%
Carbon 14
12%
Mudstone
11%
Organic Matter
11%
Hydrothermal System
10%
Organic Material
9%
Precambrian
9%
Peru
8%
Chemical Weathering
8%
Phyllosilicate
8%
Solar System
8%
Montmorillonite
8%
Mineralogy
8%
Fractionation
7%
Clay Mineral
7%
Western Australia
7%
Pyrolysis
7%
Photosynthesis
6%
Spectral Signature
6%
Geochemistry
6%
Microbial Activity
6%
Concretion
6%
Origin of Life
6%
Outcrop
6%
Stratigraphy
5%
Chert
5%
Discriminant Analysis
5%
Climate Change
5%
Mass Spectroscopy
5%
Sulfur Isotopes
5%
Sedimentology
5%
Tunable Laser
5%