Keyphrases
Mars
100%
Raman Spectroscopy
45%
Silica
44%
Gale Crater
38%
Paleoarchean
38%
Olivine
36%
Carbonate
35%
Isotope Fractionation
33%
Suriname
32%
In Situ
31%
Iron Oxide
30%
Polycyclic Aromatic Hydrocarbons
29%
Dissolution-precipitation
29%
Volcano
29%
Barite
29%
Barberton Greenstone Belt
28%
Magma
27%
Phosphate
26%
Iron Formation
26%
Seawater
26%
Pyrite
26%
Coupled Dissolution-reprecipitation
25%
Selenium
25%
Sedimentary Rocks
24%
Organic Molecules
24%
Amino Acids
24%
Adsorption
24%
Silicon Isotopes
23%
South Africa
22%
Origin of Life
22%
Trace Elements
22%
Mineral Surface
22%
Copper(II) Oxide
21%
Curiosity Rover
20%
Density Functional Theory
20%
Asteroids
20%
Aqueous Solution
19%
Bauxite
19%
Mineralogy
19%
Biosignatures
18%
Fluoranthene
18%
Sulfur
18%
Clay
18%
Mauna Kea
17%
Oxyanions
17%
Sequestration
17%
Isotopic Signature
17%
Mudstone
17%
Archean
17%
Methane
16%
Crystal Growth
16%
Plagioclase
16%
Low Temperature
15%
Yellowknife Bay
15%
Vibrational Spectra
15%
Isotopic Composition
15%
O Isotopes
15%
Chert
15%
Mineral Phase
14%
Subduction
14%
Vibrational Spectroscopy
14%
Mineral Replacement Reactions
14%
Silica Precipitation
13%
Goethite
13%
Atomic Force Microscopy
13%
Melt Inclusions
13%
Undersaturated
13%
Raman Spectra
13%
Isotope Composition
13%
Isotope Ratio
13%
Lava
13%
Hypophosphatemia
12%
Hydroxyapatite
12%
Aqueous Fluid
12%
Density Functional Calculations
12%
Mars Science Laboratory
12%
Environmental Conditions
12%
Forsterite
12%
X-linked Hypophosphatemia
11%
Mineral-fluid Interface
11%
Mars Analog Mission
11%
Nanoscale Imaging
11%
Mixed Crystals
11%
Clay Interaction
11%
Magmatism
11%
High-resolution
11%
Sample Analysis at Mars
11%
Electronic Properties
11%
Sulfide
11%
Carbonate Content
11%
Mafic
11%
Hawaii
11%
Selenium Isotopes
11%
Prebiotics
10%
Powder X-ray Diffraction
10%
Lactation
10%
Magmatic System
10%
Europe
10%
Flow-through
10%
Science Operations
10%
Earth and Planetary Sciences
Iron
70%
Fractionation
63%
Magma
54%
Calcite
46%
Trace Element
38%
Greenstone Belt
36%
Barite
33%
Sedimentary Rock
33%
Magmatism
33%
Suriname
32%
Isotopic Composition
30%
Mars Crater
27%
Atmospherics
25%
Carbon Dioxide
25%
Curiosity Rover
25%
Nucleation
24%
Mineralogy
24%
Silicon Isotopes
23%
Chemical Element
23%
Republic of South Africa
22%
Polycyclic Aromatic Hydrocarbon
22%
Isotopic Fractionation
21%
Mineral Surface
21%
Tectonics
20%
Rare Earth Element
20%
Melt Inclusion
20%
Bauxite
19%
Calcium Phosphate
19%
Mudstone
18%
Crystal Growth
18%
Stable Isotope
18%
Geochemistry
18%
Chert
18%
Hydrothermal System
17%
Geodynamics
17%
Volcanism
17%
Peridotite
17%
Sulfur Isotopes
17%
Atomic Force Microscopy
17%
Isotope Ratios
16%
Mantle Source
15%
Mars Exploration
15%
Isotopic Enrichment
15%
Precambrian
15%
Mars Science Laboratory
14%
Geology
14%
Zircon
13%
Raman Spectra
13%
Crystallinity
13%
Igneous Rocks
13%
Anhydrite
13%
Hawaii
13%
Sulfide
13%
Amphibole
12%
Methane
12%
Amorphous Material
12%
Selenium Isotope
12%
Mexico
11%
Oxygen 18
11%
Schwertmannite
11%
Fluoranthene
11%
Salinity
11%
Spatial Distribution
11%
Density Functional Theory
11%
Craton
11%
Forsterite
11%
Crystal Structure
11%
Banded Iron Formation
11%
Europe
11%
Space Exploration
11%
Spectrometer
11%
Thermal Spring
10%
Fluid-Rock Interaction
10%
Phenocryst
10%
X Ray Diffraction
10%
Montmorillonite
10%
Timescale
10%
Italy
10%
Carbonate Mineral
9%
Clay Mineral
9%
Clinopyroxene
9%
Magma Chamber
9%
Marine Sediment
9%
Pacific Ocean
9%
Tephra
9%
Regolith
9%
Costa Rica
9%
Serpentinite
9%
Lithosphere
9%
Water Column
9%
Near-Surface Geology
9%
Petrology
8%
Redox Condition
8%
Silicate Melt
8%
Laser Ablation Inductively Coupled Plasma Mass Spectrometry
8%
Martian Atmosphere
8%
Granulite
8%
Secondary Mineral
8%
Iceland
8%
Fumarole
8%