Volume 63; Issue 23-24

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Geochimica et Cosmochimica Acta
Volume 63; Issue 23-24

Geochimica et Cosmochimica Acta

Volume 63; Issue 23-24

1

Partitioning of transition elements between orthopyroxene and clinopyroxene in peridotitic and websteritic xenoliths: new empirical geothermometers

Hans-Michael Seitz, Rainer Altherr, Thomas Ludwig

Journal:

Geochimica et Cosmochimica Acta

Year:

1999

Language:

english

File:

PDF, 731 KB

english, 1999

2

147sm–143Nd and 87Rb–87Sr ages of the eucrite Piplia Kalan

Anil Kumar, K Gopalan, N Bhandari

Journal:

Geochimica et Cosmochimica Acta

Year:

1999

Language:

english

File:

PDF, 116 KB

english, 1999

3

Geochemical balance of lateritization processes and climatic signatures in weathering profiles overlain by ferricretes in Central Africa

Anicet Beauvais

Journal:

Geochimica et Cosmochimica Acta

Year:

1999

Language:

english

File:

PDF, 1.43 MB

english, 1999

4

Highly isotopically depleted isoprenoids: molecular markers for ancient methane venting

Volker Thiel, Jörn Peckmann, Richard Seifert, Patrick Wehrung, Joachim Reitner, Walter Michaelis

Journal:

Geochimica et Cosmochimica Acta

Year:

1999

Language:

english

File:

PDF, 145 KB

english, 1999

5

Diffusive dissolution in ternary systems: analysis with applications to quartz and quartzite dissolution in molten silicates

Journal:

Geochimica et Cosmochimica Acta

Year:

1999

Language:

english

File:

PDF, 412 KB

english, 1999

6

Executive editor’s editorial

Karl K Turekian

Journal:

Geochimica et Cosmochimica Acta

Year:

1999

Language:

english

File:

PDF, 6 KB

english, 1999

7

A Group of Papers in Honor of Claude Allegre on His Sixtieth Birthday

Journal:

Geochimica et Cosmochimica Acta

Year:

1999

Language:

english

File:

PDF, 5 KB

english, 1999

8

Himalayan uplift and osmium isotopes in oceans and rivers

M. Sharma, G.J. Wasserburg, A.W. Hofmann, G.J. Chakrapani

Journal:

Geochimica et Cosmochimica Acta

Year:

1999

Language:

english

File:

PDF, 295 KB

english, 1999

9

The effect of organic matter on chemical weathering: study of a small tropical watershed: nsimi-zoétélé site, cameroon

Priscia Oliva, Jerôme Viers, Bernard Dupré, Jean Pôl Fortuné, François Martin, Jean Jacques Braun, Daniel Nahon, Henri Robain

Journal:

Geochimica et Cosmochimica Acta

Year:

1999

Language:

english

File:

PDF, 2.61 MB

english, 1999

10

Geochemistry of large river suspended sediments: silicate weathering or recycling tracer?

J. Gaillardet, B. Dupré, C.J. Allègre

Journal:

Geochimica et Cosmochimica Acta

Year:

1999

Language:

english

File:

PDF, 1.33 MB

english, 1999

11

The osmium isotopic composition change of Cenozoic sea water as inferred from a deep-sea core corrected for meteoritic contributions

William J Pegram, Karl K Turekian

Journal:

Geochimica et Cosmochimica Acta

Year:

1999

Language:

english

File:

PDF, 114 KB

english, 1999

12

The fingerprint of seawater circulation in a 500-meter section of ocean crust gabbros

Stanley R. Hart, Jerzy Blusztajn, Henry J.B. Dick, Peter S. Meyer, Karlis Muehlenbachs

Journal:

Geochimica et Cosmochimica Acta

Year:

1999

Language:

english

File:

PDF, 793 KB

english, 1999

13

Melt generation beneath ocean islands: a U-Th-Ra isotope study from Lanzarote in the Canary Islands

L.E Thomas, C.J Hawkesworth, P Van Calsteren, S.P Turner, N.W Rogers

Journal:

Geochimica et Cosmochimica Acta

Year:

1999

Language:

english

File:

PDF, 579 KB

english, 1999

14

The effects of magma replenishment processes on 238U-230Th disequilibrium

R.D. Hughes, C.J. Hawkesworth

Journal:

Geochimica et Cosmochimica Acta

Year:

1999

Language:

english

File:

PDF, 496 KB

english, 1999

15

53Mn-53Cr evolution of the early solar system

J.L. Birck, M. Rotaru, C.J. Allègre

Journal:

Geochimica et Cosmochimica Acta

Year:

1999

Language:

english

File:

PDF, 122 KB

english, 1999

16

Porosity of the melting zone and variations in the solid mantle upwelling rate beneath Hawaii: inferences from 238U-230Th-226Ra and 235U-231Pa disequilibria

K.W.W. Sims, D.J. DePaolo, M.T. Murrell, W.S. Baldridge, S. Goldstein, D. Clague, M. Jull

Journal:

Geochimica et Cosmochimica Acta

Year:

1999

Language:

english

File:

PDF, 926 KB

english, 1999

17

Dynamics of the Galapagos hotspot from helium isotope geochemistry

Mark D Kurz, D Geist

Journal:

Geochimica et Cosmochimica Acta

Year:

1999

Language:

english

File:

PDF, 937 KB

english, 1999

18

Tungsten isotopes and the early development of the Earth and Moon

Alex N. Halliday, Der-Chuen Lee

Journal:

Geochimica et Cosmochimica Acta

Year:

1999

Language:

english

File:

PDF, 884 KB

english, 1999

19

Errata

Journal:

Geochimica et Cosmochimica Acta

Year:

1999

Language:

english

File:

PDF, 17 KB

english, 1999

20

Errata

Journal:

Geochimica et Cosmochimica Acta

Year:

1999

File:

PDF, 65 KB

1999

21

Errata

Journal:

Geochimica et Cosmochimica Acta

Year:

1999

Language:

english

File:

PDF, 17 KB

english, 1999

22

Index

Journal:

Geochimica et Cosmochimica Acta

Year:

1999

Language:

english

File:

PDF, 176 KB

english, 1999

23

The outgoing executive editor’s final editorial

Journal:

Geochimica et Cosmochimica Acta

Year:

1999

Language:

english

File:

PDF, 6 KB

english, 1999