Geochimica et Cosmochimica Acta, 1998, V 62, N 19-20, 1 Oct.

Bernhard Peucker-Ehrenbrink, Joel D. Blum, Re-Os isotope systematics and
weathering of Precambrian crustal rocks: implications for the marine osmium
isotope record,  
pp. 3193-3203

Takeshi Kakegawa, Hajime Kawai, Hiroshi Ohmoto, Origins of pyrites in the
~2.5 Ga Mt. McRae Shale, the Hamersley District, Western Australia,
pp. 3205-3220

Avner Vengosh, Gert J. De Lange, Abraham Starinsky, Boron isotope and
geochemical evidence for the origin of Urania and Bannock brines at the
eastern Mediterranean: effect of water-rock interactions, 
pp. 3221-3228

B.L. Ingram, P. De Deckker, A.R. Chivas, M.E. Conrad, A.R. Byrne, Stable
isotopes, Sr/Ca, and Mg/Ca in biogenic carbonates from Petaluma Marsh,
northern California, USA, 
pp. 3229-3237

James K. Fredrickson, John M. Zachara, David W. Kennedy, Hailang Dong,
Tullis C. Onstott, Nancy W. Hinman, Shu-mei Li, Biogenic iron
mineralization accompanying the dissimilatory reduction of hydrous ferric
oxide by a groundwater bacterium, 
pp. 3239-3257

Heidy M.E. Van Kaam-Peters, Stefan Schouten, Jörgen Köster, Jaap S.
Sinninghe Damstè, Controls on the molecular and carbon isotopic composition
of organic matter deposited in a Kimmeridgian euxinic shelf sea: evidence
for preservation of carbohydrates through sulfurisation, 
pp. 3259-3283

Satish C.B. Myneni, Samuel J. Traina, Glenn A. Waychunas, Terry J. Logan,
Experimental and theoretical vibrational spectroscopic evaluation of
arsenate coordination in aqueous solutions, solids, and at mineral-water
interfaces,  
pp. 3285-3300

Jyotiranjan S. Ray, Trace element and isotope evolution during concurrent
assimilation, fractional crystallization, and liquid immiscibility of a
carbonated silicate magma, 
pp. 3301-3306

Douglas Rumble1, T.-F. Yui, The Qinglongshan oxygen and hydrogen isotope
anomaly near Donghai in Jiangsu Province, China, 
pp. 3307-3321

M.C. van Soest, D.R. Hilton, R. Kreulen, Tracing crustal and slab
contributions to arc magmatism in the lesser antilles island arc using
helium and carbon relationships in geothermal fluids, 
pp. 3323-3335

James M. Brenan1, Frederick J. Ryerson, Henry F. Shaw, The role of aqueous
fluids in the slab-to-mantle transfer of boron, beryllium, and lithium
during subduction: experiments and models, 
pp. 3337-3347

Edward M. Ripley1, David D. Lambert, Louise R. Frick, Re-Os, Sm-Nd, and Pb
isotopic constraints on mantle and crustal contributions to magmatic
sulfide mineralization in the Duluth Complex, 
pp. 3349-3365

E. Deloule, F. Robert, J.C. Doukhan, Interstellar hydroxyl in meteoritic
chondrules: implications for the origin of water in the inner solar system,
pp. 3367-3378

J.H. Chen, D.A. Papanastassiou, G.J. Wasserburg, Re-Os systematics in
chondrites and the fractionation of the platinum group elements in the
early solar system,  
pp.3379-3392