Noble gas isotope geochemistry of mid-ocean ridge and ocean island basalts: Characterization of mantle source reservoirs

DW Graham - Reviews in mineralogy and geochemistry, 2002 - pubs.geoscienceworld.org
The study of noble gases in oceanic basalts is central to understanding chemical
heterogeneity of the Earth's mantle and origin of the atmosphere. In the terrestrial …

Production, release and transport of noble gases in the continental crust

CJ Ballentine, PG Burnard - Reviews in mineralogy and …, 2002 - pubs.geoscienceworld.org
Noble gases within the crust originate from three main sources: the atmosphere, introduced
into the crust dissolved in groundwater; the mantle, in regions of magmatic activity; and …

[图书][B] Noble gas geochemistry

M Ozima, FA Podosek - 2002 - books.google.com
This book discusses the fundamental concepts of using noble gas geochemistry to resolve
problems in the earth and planetary sciences, such as the origin of the solar system …

On the origin and early evolution of terrestrial planet atmospheres and meteoritic volatiles

RO Pepin - Icarus, 1991 - Elsevier
The sources and evolutionary histories of volatile elements in primitive meteorites and
planetary atmospheres are classic unsolved problems in the planetary sciences. Signatures …

The nature and origin of lamprophyres: an overview

NMS Rock - Geological Society, London, Special Publications, 1987 - lyellcollection.org
Lamprophyres are 'alkaline rocks' because they carry high alkalis at a given percentage of
SiO2, together with one or more of normative ne, lc or ac, modal foids, and Na-K-Ti-rich …

Rare gas systematics in popping rock: isotopic and elemental compositions in the upper mantle

M Moreira, J Kunz, C Allegre - Science, 1998 - science.org
New experimental data on the isotopic variations of neon, argon, and xenon in a popping
rock imply that the40Ar/36Ar ratio of the upper mantle is less than 44,000 and that the …

Apatite in the mantle: implications for metasomatic processes and high heat production in Phanerozoic mantle

SY O'Reilly, WL Griffin - Lithos, 2000 - Elsevier
The abundance of apatite in Phanerozoic mantle may be greatly underestimated. This study
shows that apatite has a widespread occurrence in Phanerozoic lithospheric mantle and can …

Mantle reservoirs and ocean island basalts

D McKenzie, RK O'nions - Nature, 1983 - nature.com
The mantle part of the continental lithosphere possesses in part Sr and Nd isotopic
compositions similar to those of ocean island basalts. Here we investigate circumstances …

Neon isotopes in submarine basalts

P Sarda, T Staudacher, CJ Allègre - Earth and Planetary Science Letters, 1988 - Elsevier
Very large neon isotopic anomalies have been accurately measured in mid-ocean ridge
basalt glassy samples from diverse locations worldwide. Values for 20 Ne/22 Ne range up …

Hydrogen isotope systematics of submarine basalts

TK Kyser, JR O'Neil - Geochimica et Cosmochimica Acta, 1984 - Elsevier
The D/H ratios and water contents in fresh submarine basalts from the Mid-Atlantic Ridge,
the East Pacific Rise, and Hawaii indicate that the primary D/H ratios of many submarine …