Filtros de búsqueda

Lista de obras de Gary R Byerly

18O-Enrichment of silicic magmas caused by crystal fractionation at the Galapagos Spreading Center

scholarly article by Karlis Muehlenbachs & Gary R Byerly published April 1982 in Contributions to Mineralogy and Petrology

A New Model for Barberton Komatiites: Deep Critical Melting with High Melt Retention

scholarly article

Abundant pyroclastic komatiitic volcanism in the 3.5–3.2 Ga Barberton greenstone belt, South Africa

article

An archean impact layer from the Pilbara and Kaapvaal cratons

artículo científico publicado en 2002

Archaean flow-top alteration zones formed initially in a low-temperature sulphate-rich environment

artículo científico publicado en 1986

By‐Product of Sulfur Recovery from Phosphogypsum as Concrete Aggregate

Chapter 5.3 An Overview of the Geology of the Barberton Greenstone Belt and Vicinity: Implications for Early Crustal Development

article

Chronology of early Archaean granite-greenstone evolution in the Barberton Mountain Land, South Africa, based on precise dating by single zircon evaporation.

artículo científico publicado en 1991

Comments and Replies on “Early Archean silicate spherules of probable impact origin, South Africa and Western Australia”: REPLY

scholarly article by Donald R. Lowe published in 1987

Comments and Replies on “Early Archean silicate spherules of probable impact origin, South Africa and Western Australia”: REPLY

scholarly article by Donald R. Lowe & Gary Byerly published in 1987

Crustal fracturing, unconformities, and barite deposition, 3.26–3.23 Ga, Barberton Greenstone Belt, South Africa

artículo científico publicado en 2019

Destabilization of Long‐Lived Hadean Protocrust and the Onset of Pervasive Hydrous Melting at 3.8 Ga

scientific article published in 2022

Detrital zircon geochronology of sandstones of the 3.6–3.2 Ga Barberton greenstone belt: No evidence for older continental crust

scholarly article

Discrediting the late Eocene microspherule layer at Cynthia, Mississippi

Early Archean silicate spherules of probable impact origin, South Africa and Western Australia

article

Early Archean spherule beds: Chromium isotopes confirm origin through multiple impacts of projectiles of carbonaceous chondrite type

scholarly article

Early Archean spherule beds: Chromium isotopes confirm origin through multiple impacts of projectiles of carbonaceous chondrite type: Comment and Reply

artículo científico publicado en 2003

Early Earth mantle heterogeneity revealed by light oxygen isotopes of Archaean komatiites

artículo científico publicado en 2017

Evidence for a low-O2 Archean atmosphere from nickel-rich chrome spinels in 3.24Ga impact spherules, Barberton greenstone belt, South Africa

scholarly article

Geochemistry and petrology of komatiites of the Pioneer Ultramafic Complex of the 3.3Ga Weltevreden Formation, Barberton greenstone belt, South Africa

scholarly article by M. Thompson Stiegler et al published August 2012 in Precambrian Research

Geologic record of partial ocean evaporation triggered by giant asteroid impacts, 3.29–3.23 billion years ago

artículo científico publicado en 2015

Geological and geochemical record of 3400-million-year-old terrestrial meteorite impacts.

artículo científico publicado en 1989

Grain boundary processes and development of metamorphic plagioclase

article

Hadean zircon from a 3.3 Ga sandstone, Barberton greenstone belt, South Africa

scholarly article

Heterogeneous Hadean crust with ambient mantle affinity recorded in detrital zircons of the Green Sandstone Bed, South Africa

artículo científico publicado en 2021

High resolution tephra and U/Pb chronology of the 3.33–3.26Ga Mendon Formation, Barberton Greenstone Belt, South Africa

scholarly article

Highly siderophile element systematics of the 3.3Ga Weltevreden komatiites, South Africa: Implications for early Earth history

scholarly article by Brian D. Connolly et al published November 2011 in Earth and Planetary Science Letters

IIb trioctahedral chlorite from the Barberton greenstone belt: crystal structure and rock composition constraints with implications to geothermometry

article

Igneous activity

Insights into early Earth from the Pt–Re–Os isotope and highly siderophile element abundance systematics of Barberton komatiites

scholarly article

Intracanyon flows in the Deccan province, India? Case history of the Rajahmundry Traps

artículo científico publicado en 1994

Ironstone pods in the Archean Barberton greenstone belt, South Africa: Earth's oldest seafloor hydrothermal vents reinterpreted as Quaternary subaerial springs

article

Ironstone pods in the Archean Barberton greenstone belt, South Africa: Earth's oldest seafloor hydrothermal vents reinterpreted as Quaternary subaerial springs: Comment and Reply

article

Komatiites of the Mendon Formation: Late-stage ultramafic volcanism in the Barberton Greenstone Belt

Mineralogy and diagenesis of 3.24Ga meteorite impact spherules

scholarly article by Alexandra E. Krull-Davatzes et al published February 2012 in Precambrian Research

Onverwacht Group

artículo científico publicado en 2014

Origin of major element chemical trends in DSDP Leg 37 basalts, Mid-Atlantic Ridge

Paleoarchean ocean crust and mantle excavated by meteor impact: Insight into early crustal processes and tectonics

scholarly article

Prolonged magmatism and time constraints for sediment deposition in the early Archean Barberton greenstone belt: evidence from the Upper Onverwacht and Fig Tree groups

scholarly article

Pseudomorphs of impact spherules from a Cretaceous-Tertiary boundary section at Shell Creek, Alabama

scholarly article by Kasana Pitakpaivan et al published June 1994 in Earth and Planetary Science Letters

Regional correlation of Grande Ronde Basalt flows, Columbia River Basalt Group, Washington, Oregon, and Idaho

scholarly article

Rhyodacites, andesites, ferro-basalts and ocean tholeiites from the galapagos spreading center

scholarly article

Silicic differentiates of abyssal oceanic magmas: Evidence for late-magmatic vapor transport of potassium

article

Spherule beds 3.47-3.24 billion years old in the Barberton Greenstone Belt, South Africa: a record of large meteorite impacts and their influence on early crustal and biological evolution

artículo científico

Spinel from Archean impact spherules

scholarly article

Stable isotope and Rare Earth Element evidence for recent ironstone pods within the Archean Barberton greenstone belt, South Africa

scholarly article

Stratigraphic and sedimentological evidence bearing on structural repetition in early Archean rocks of the Barberton greenstone belt, South Africa

article

Stratigraphy of the west-central part of the Barberton Greenstone Belt, South Africa

article

Stromatolites from the 3,300–3,500-Myr Swaziland Supergroup, Barberton Mountain Land, South Africa

artículo científico publicado en 1986

Structural divisions and development of the west-central part of the Barberton Greenstone Belt

article

Subaqueous to subaerial Archean ultramafic phreatomagmatic volcanism, Kromberg Formation, Barberton Greenstone Belt, South Africa

Synchrotron X-ray Microtomography, Electron Probe Microanalysis, and NMR of Toluene Waste in Cement

Textural Variation in Petrogenetic Analyses

article

The Petrogenesis of Volcaniclastic Komatiites in the Barberton Greenstone Belt, South Africa: a Textural and Geochemical Study

article

The influence of alteration on the trace-element and Nd isotopic compositions of komatiites

scholarly article

The nature of differentiation trends in some volcanic rocks from the Galapagos Spreading Center

article by Gary R Byerly published 10 July 1980 in Journal of Geophysical Research

The non-glacial and non-cratonic origin of an early Archean felsic volcaniclastic unit, Barberton Greenstone Belt, South Africa

artículo científico publicado en 2020

The terrestrial record of Late Heavy Bombardment

artículo científico publicado en 2018

Three-Dimensional Chemical Analysis with Synchrotron Tomography at Multiple X-ray Energies: Brominated Aromatic Flame Retardant and Antimony Oxide in Polystyrene

Timing of deposition and deformation of the Moodies Group (Barberton Greenstone Belt, South Africa): Very-high-resolution of Archaean surface processes

scholarly article

Tourmaline mineralization in the Barberton greenstone belt, South Africa: early Archean metasomatism by evaporite-derived boron

artículo científico publicado en 1991

Use of Fourier Shape Analysis in Zircon Petrogenetic Studies

article

Dominio Público Uruguay está sostenido por:

Acerca de Dominio Público Uruguay

Ayuda