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Authors whose works are in public domain in at least one jurisdiction

List of works by Kevin D. McKeegan

1-50 of 101 results

Multiple archaeal groups mediate methane oxidation in anoxic cold seep sediments

scientific article

Comet 81P/Wild 2 under a microscope

scientific article published in December 2006

Isotopic compositions of cometary matter returned by Stardust

scientific article published in December 2006

The Oxygen Isotopic Composition of the Sun Inferred from Captured Solar Wind

scientific article published on June 24, 2011

The Chlorine Isotope Composition of the Moon and Implications for an Anhydrous Mantle

scientific article published on August 5, 2010

Molecular preservation of 1.88 Ga Gunflint organic microfossils as a function of temperature and mineralogy

scientific article

Raman and ion microscopic imagery of graphitic inclusions in apatite from older than 3830 Ma Akilia supracrustal rocks, west Greenland

article

Extreme oxygen-isotope compositions in magnetite from unequilibrated ordinary chondrites

scientific article published in Nature

Isotopic links between atmospheric chemistry and the deep sulphur cycle on Mars

scientific article published on April 2014

Early formation of the Moon 4.51 billion years ago.

scientific article published on 11 January 2017

Ca,Al-rich inclusions, amoeboid olivine aggregates, and Al-rich chondrules from the unique carbonaceous chondrite Acfer 094: I. mineralogy and petrology

scholarly article by Alexander N. Krot et al published May 2004 in Geochimica et Cosmochimica Acta

Existence of an 16O-rich gaseous reservoir in the solar nebula

scientific article published on 01 February 2002

Coupled Fe and S isotope variations in pyrite nodules from Archean shale

scholarly article

Evolution of Oxygen Isotopic Composition in the Inner Solar Nebula

scientific article published in the Astrophysical Journal

Oxygen isotopic compositions of individual minerals in Antarctic micrometeorites: further links to carbonaceous chondrites

article

Refractory calcium-aluminum-rich inclusions and aluminum-diopside-rich chondrules in the metal-rich chondrites Hammadah al Hamra 237 and Queen Alexandra Range 94411

scholarly article

Li and B isotopic variations in an Allende CAI: Evidence for the in situ decay of short-lived 10Be and for the possible presence of the short-lived nuclide 7Be in the early solar system

article

Sulfur isotopes in otoliths allow discrimination of anadromous and non-anadromous ecotypes of sockeye salmon (Oncorhynchus nerka)

A new technique for multiple re-use of planar patch clamp chips

scientific article published on May 16, 2012

Sulfur isotopic composition of Fe-Ni sulfide grains in CI and CM carbonaceous chondrites

scholarly article

Oxygen isotopic compositions of chondrules: Implications for evolution of oxygen isotopic reservoirs in the inner solar nebula

article

Erratum: Molecular preservation of 1.88 Ga Gunflint organic microfossils as a function of temperature and mineralogy

scientific article published on 14 August 2017

16 O enrichments in aluminum-rich chondrules from ordinary chondrites

scholarly article by Sara S. Russell et al published December 2000 in Earth and Planetary Science Letters

A unique basaltic micrometeorite expands the inventory of solar system planetary crusts

scientific article

Coordinated U–Pb geochronology, trace element, Ti-in-zircon thermometry and microstructural analysis of Apollo zircons

scientific article published in April 2017

Water Reservoirs in Small Planetary Bodies: Meteorites, Asteroids, and Comets

scientific article

Stardust in Stardust-The C, N, and O isotopic compositions of Wild 2 cometary matter in Al foil impacts

scientific article published in February 2008

In situ 40K–40Ca ‘double-plus’ SIMS dating resolves Klokken feldspar 40K–40Ar paradox

scholarly article

Prolonged residence times for the youngest rhyolites associated with Long Valley Caldera: 230Th—238U ion microprobe dating of young zircons

scholarly article

Isotopic compositions of oxygen, iron, chromium, and nickel in cosmic spherules: Toward a better comprehension of atmospheric entry heating effects

scientific article published in November 2005

Large Ca-48 anomalies are associated with Ti-50 anomalies in Murchison and Murray hibonites

scientific article published in December 1986

The oxygen isotopic composition of olivine and pyroxene from CI chondrites

scientific article published in February 1997

Calcium‐aluminum‐rich inclusions and amoeboid olivine aggregates from the CR carbonaceous chondrites

scientific article published in December 2002

Geochemical analysis of small samples: Micro‐analytical techniques for the nineties and beyond

scientific article published in July 1995

In situ isotopic studies of the U-depleted Allende CAI Curious Marie : Pre-accretionary alteration and the co-existence of 26 Al and 36 Cl in the early solar nebula

scientific article published in June 2017

Leonard Medal for Andrew M. Davis

scientific article published on 10 July 2023

Oxygen isotope and 26 Al‐ 26 Mg systematics of aluminum‐rich chondrules from unequilibrated enstatite chondrites

scientific article published in January 2006

Carbonate record of temporal change in oxygen fugacity and gaseous species in asteroid Ryugu

scientific article published on 10 July 2023

Oxygen Isotopic Constraints on the Genesis of Carbonates from Martian Meteorite ALH84001

scientific article published in January 1998

A high spatial resolution δ18O profile of a speleothem using an ion-microprobe

scholarly article

Isotopic mass fractionation laws for magnesium and their effects on 26Al–26Mg systematics in solar system materials

scientific article published in June 2015

Fine-grained, spinel-rich inclusions from the reduced CV chondrite Efremovka: II. Oxygen isotopic compositions

scientific article published in July 2005

Author Correction: Contribution of Ryugu-like material to Earth’s volatile inventory by Cu and Zn isotopic analysis

scientific article published on 14 March 2023

Geochronology and geochemistry of rhyolites from Hormuz Island, southern Iran: A new record of Cadomian arc magmatism in the Hormuz Formation

scholarly article by Narges Sadat Faramarzi et al published November 2015 in Lithos

Carbon isotopic composition of individual Precambrian microfossils

scientific article published in August 2000

John T. Wasson (1934–2020)

remembrance

Reply to comment on “Geochronology and geochemistry of rhyolites from Hormuz Island, southern Iran: A new Cadomian arc magmatism in the Hormuz Formation” by Atapour, H. and Aftabi, A

scientific article published in July 2017

The thermal and cementation histories of a sandstone petroleum reservoir, Elk Hills, California

scientific article published in November 1998

Accurate analysis of shallowly implanted solar wind ions by SIMS backside depth profiling

scientific article published in December 2014

The White Angel: A unique wollastonite‐bearing, mass‐fractionated refractory inclusion from the Leoville CV3 carbonaceous chondrite

scientific article published in August 2007