Mars and Earth: Origin and Abundance of Volatiles

Meteorites and the Early Solar System

1971 • 1,623 citations

A chemical-petrologic classification for the chondritic meteorites

1967 • 1,164 citations

Asteroid Vesta: Spectral Reflectivity and Compositional Implications

1970 • 726 citations

Origin, age, and composition of meteorites

1964 • 704 citations

Abundances of the elements in the solar system

1973 • 643 citations

Early chemical history of the solar system

1974 • 616 citations

The composition of the atmosphere at the surface of Mars

1977 • 574 citations

The search for organic substances and inorganic volatile compounds in the surface of Mars

1977 • 566 citations

Chemical fractionations in meteorites—II. Abundance patterns and their interpretation

1967 • 528 citations

A classification of meteorites based on oxygen isotopes

1976 • 401 citations

Host Phase of a Strange Xenon Component in Allende

1975 • 387 citations

Noble gases in carbonaceous chondrites

1970 • 383 citations

Composition and evolution of the eucrite parent body: evidence from rare earth elements

1977 • 361 citations

The Escape of Light Gases from Planetary Atmospheres

1973 • 335 citations

Metal/silicate fractionation in the solar system

1972 • 334 citations

Low temperature condensation from the solar nebula

1972 • 319 citations

Relative Contributions of Uranium, Thorium, and Potassium to Heat Production in the Earth

1964 • 318 citations

Chemical fractionations in meteorites—III. Major element fractionations in chondrites

1970 • 318 citations

Mars: An Evolving Atmosphere

1972 • 286 citations

Mars: A Standard Crater Curve and Possible New Time Scale

1976 • 264 citations

Inhomogeneous accumulation of the earth from the primitive solar nebula

1969 • 253 citations

The Temperature Gradient in the Solar Nebula

1974 • 251 citations

Organic constituents of meteorites—a review

1967 • 248 citations

Metamorphism of the ordinary chondrites: A review

1969 • 239 citations

Volcanism on Mars

1973 • 237 citations

On the origins of trapped helium, neon and argon isotopic variations in meteorites—II. Carbonaceous meteorites

1972 • 226 citations

Organic Compounds in Meteorites

1973 • 225 citations

Numerical models of the primitive solar nebula

1973 • 216 citations

Rare gases in stony meteorites

1968 • 210 citations

Large-Scale Variations in the Obliquity of Mars

1973 • 204 citations

Inorganic Analyses of Martian Surface Samples at the Viking Landing Sites

1976 • 203 citations

The Runaway Greenhouse and the Accumulation of CO2 in the Venus Atmosphere

1970 • 202 citations

Chemical fractionations in meteorites

1967 • 199 citations

Origin of organic matter in the early solar system—VII. The organic polymer in carbonaceous chondrites

1977 • 199 citations

An Analysis of the Spectrum of Mars.

1964 • 196 citations

Climatic Change on Mars

1973 • 195 citations

Martian volatiles: Their degassing history and geochemical fate

1976 • 193 citations

Carbon Dioxide Clathrate in the Martian Ice Cap

1970 • 192 citations

The isotopic composition of hydrogen and carbon in the carbonaceous chondrites

1954 • 190 citations

The distribution of Fe and Mg between olivine and lunar basaltic liquids

1978 • 190 citations

Dating of meteorites by the high-temperature release of iodine-correlated Xe129

1970 • 180 citations

Isotopic Composition of Nitrogen: Implications for the Past History of Mars' Atmosphere

1976 • 174 citations

Abundance of 17 trace elements in carbonaceous chondrites

1973 • 160 citations

Formation of ordinary chondrites

1972 • 157 citations

Chemical processes in the early solar system, as inferred from meteorites

1968 • 154 citations

Chemical fractionations in meteorites—V. Volatile and siderophile elements in achondrites and ocean ridge basalts

1972 • 150 citations

Mineralogic and Petrologic Implications of Viking Geochemical Results From Mars: Interim Report

1976 • 150 citations

Boron isotopic fractionation during clay adsorption from sea-water

1969 • 150 citations

Xenology

1963 • 136 citations

Extinct Superheavy Element in the Allende Meteorite

1975 • 134 citations

Die Häufigkeit der Edelgase Auf Der Erde Und Im Kosmos

1949 • 127 citations

Ar isotopes and Earth-atmosphere evolution models

1975 • 124 citations

Composition of the Atmosphere at the Surface of Mars: Detection of Argon-36 and Preliminary Analysis

1976 • 116 citations

Isotopic anomalies of noble gases in meteorites and their origins: 2. Separated minerals from Allende

1977 • 113 citations

Chemical fractionations in meteorites—VII. Cosmothermometry and cosmobarometry

1973 • 107 citations

The Viking Biological Investigation: General aspects

1977 • 107 citations

Oxygen isotope cosmothermometer

1972 • 106 citations

Isotopic variations in terrestrial xenon

1963 • 104 citations

Isotopic Composition of the Martian Atmosphere

1976 • 103 citations

Meteoritic material on the moon

1973 • 102 citations

Total carbon content of ordinary chondrites

1967 • 100 citations

Absolute abundance and distribution of Rb, K and Sr in the earth

1968 • 98 citations

The Xenon Record of Extinct Radioactivities in the Earth

1971 • 97 citations

Noble gases in separated meteoritic minerals: Murchison (C2), Ornans (C3), Karoonda (C5), and Abee (E4)

1977 • 96 citations

A “chondritic” eucrite parent body: inference from trace elements

1978 • 95 citations

Carbon Dioxide Hydrate and Floods on Mars

1974 • 95 citations

Chemical compositions of the Moon, Earth, and eucrite parent body

1977 • 95 citations

Preliminary Results from the Viking Orbiter Imaging Experiment

1976 • 95 citations

Terrestrial abundance of noble gases

1968 • 94 citations

Trapped neon in meteorites

1967 • 94 citations

The origin of meteorites and the constrained equilibrium condensation theory

1969 • 92 citations

Infrared spectral observations of asteroid 4 Vesta

1975 • 90 citations

Isotopic composition of trapped krypton and xenon in chondrites

1967 • 90 citations

Mars: Retention of Ice

1968 • 87 citations

The origin and evolution of atmospheres and oceans

1966 • 85 citations

Solar-Type Xenon: A New Isotopic Composition of Xenon in the Pesyanoe Meteorite

1969 • 84 citations

Meteorite Ages

1962 • 83 citations

Isotopic analyses of krypton and xenon in fourteen stone meteorites

1969 • 80 citations

High resolution mass spectrometric investigations of the organic constituents of the Murray and Holbrook chondrites

1968 • 80 citations

Distribution of Carbon in Crust of Earth: GEOLOGICAL NOTES

1972 • 78 citations

Photochemistry of nitrogen in the Martian atmosphere

1977 • 76 citations

The Non-Homogeneous Accumulation Model for Terrestrial Planet Formation and the Consequences for the Atmosphere of Venus

1975 • 75 citations

Chemical fractionations in meteorites—IX. C3 chondrites

1976 • 73 citations

Total nitrogen and carbon abundances in carbonaceous chondrites

1971 • 73 citations

Rare gas fractionation patterns in terrestrial samples and the Earth‐atmosphere evolution model

1976 • 71 citations

Condensation Time of the Solar Nebula from Extinct ¹²⁹ I in Primitive Meteorites

1975 • 71 citations

The content of uranium, thorium, and potassium in the rocks of Venus as measured by Venera 8

1973 • 71 citations

Production and escape of hydrogen on Mars

1970 • 70 citations

Total carbon content and primordial rare gases in chondrites

1967 • 68 citations

Composition of the earth: Chondritic or Achondritic?

1971 • 67 citations

Primodial retention of carbon by the terrestrial planets

1979 • 67 citations

Trapped helium and argon and the formation of the atmosphere by degassing

1975 • 66 citations

Mariners 6 and 7: Radio Occultation Measurements of the Atmosphere of Mars

1969 • 64 citations

Solubilities of noble gases in magnetite: implications for planetary gases in meteorites

1973 • 61 citations

On the retention of primordial noble gases in the Pesyanoe meteorite

1962 • 58 citations

The Atmosphere of Mars near the Surface: Isotope Ratios and Upper Limits on Noble Gases

1976 • 56 citations

Thermal metamorphism of primitive meteorites—III. Ten trace elements in Krymka L3 chondrite heated at 400–1000°C

1977 • 56 citations

Preliminary Meteorological Results on Mars from the Viking 1 Lander

1976 • 56 citations

Mercury in chondrites

1967 • 54 citations

36Ar, Kr, and Xe in terrestrial materials

1972 • 49 citations

Correction to: Absolute abundance and distribution of Rb, K and Sr in the earth

1968 • 45 citations

Gas-rich minerals in the Allende meteorite: Attempted chemical characterization

1977 • 44 citations

Martian Biology

1962 • 42 citations

Deuterium content of minerals, rocks and liquid inclusion from rocks

1961 • 39 citations

Early scattering by Jupiter and its collision effects in the terrestrial zone

1975 • 38 citations

Iodine content of meteorites and their I¹²⁹-Xe¹²⁹Ages

1960 • 38 citations

The planetary primordial component of rare gases in the deep Earth

1974 • 37 citations

An estimate of the present-day deep-mantle degassing rate from data on the atmosphere of Venus

1970 • 36 citations

Photometric properties of the Martian satellites

1974 • 36 citations

Xenon in natural gases

1970 • 36 citations

History of Martian volatiles: Implications for organic synthesis

1971 • 35 citations

Primordial Noble Gases in Chondrites: The Abundance Pattern Was Established in the Solar Nebula

1977 • 35 citations

The Atmosphere of Mars: Detection of Krypton and Xenon

1976 • 35 citations

Implications of the Viking results for volatile outgassing from Earth and Mars

1977 • 33 citations

Geomorphic Degradations on the Surface of Venus: An Analysis of Venera 9 and Venera 10 Data

1977 • 32 citations

Amphibole: First Occurrence in a Meteorite

1967 • 27 citations

Abundance and temperature of CO₂on Mars during the 1967 opposition

1968 • 26 citations

Growth of Asteroids and Planetesimals by Accretion

1968 • 26 citations

Electron probe microdetermination of carbon in ferrous alloys

1972 • 26 citations

Volatile inventories on Mars

1976 • 25 citations

High-Dispersion Spectroscopic Obervations of Mars. I. The CO_{2} Content and Surface Pressure

1966 • 24 citations

The Composition and Surface Pressure of the Martian Atmosphere: Results from the 1965 Opposition

1966 • 23 citations

Thallium in basalts and related rocks

1972 • 22 citations

Where Was the Moon Formed?

1970 • 22 citations

Cratering and the Moon's Surface

1971 • 21 citations

Solar Rare Gases and the Abundances of the Elements

1972 • 21 citations

Water on the Moon?

1970 • 21 citations

Martian Climate: An Empirical Test of Possible Gross Variations

1974 • 18 citations

Kinetics of CO2 production on venus

1973 • 16 citations

The solar system boron abundance

1977 • 15 citations

Oxygen isotope cosmothermometer revisited

1974 • 15 citations

The geology of Mars: A brief review of some recent results

1975 • 11 citations

The dispersal of the solar nebula by the solar wind

1976 • 11 citations

Certain peculiarities in the distribution of mercury in meteorites

1973 • 9 citations

Strontium and lead isotopic ratios, heterogeneous accretion of the Earth, and mantle plumes

1976 • 9 citations

Surface Oxidation: A Major Sink for Water on Mars

1976 • 8 citations

Extinct Radioactive Nuclides and Production of Xenon Isotopes in Natural Gas

1972 • 7 citations

Similarities between satellite ozone contours and magnetic L-shell configurations

1971 • 3 citations

Yarkovsky and His Effect

1977 • 2 citations

Evolution of the Martian Environment and the Biological Significance of the Viking Missions

1977 • 1 citations

Lunar Crater Statistics: Crater Origins and Modification

1973 • 1 citations

Mars; climate change and atmosphere-regolith CO<2) exchange

1977 • 1 citations

Deleted Work

1955 • 0 citations