ECONOMIC GEOLOGY
and the
Bulletin of the Society of Economic Geologists
Volume 94 December 1999 Number 8


Hydrothermal Processes Related to Movement of Fluid from Plastic into Brittle Rock in the Magmatic-Epithermal Environment
Robert O. Fournier  pp. 1193-1212
Abstract
 
Sulfide Minerals in Intrusive And Volcanic Rocks of the Bingham-Park City Belt, Utah
David M. Borrok, Stephen E. Kesler, and Thomas A Vogel  pp. 1213-1230
Abstract

A Revised Late Eocene Age for Porphyry Cu Magmatism in the Escondida Area, Northern Chile
Jeremy P. Richards, Stephen R. Noble, and Malcolm S. Pringle  pp. 1231-1248

Abstract

Application of Topaz-Muscovite F-OH Exchange as a Geothermometer
Werner E. Halter and Anthony E. Williams-Jones  pp. 1249-1258

Abstract

Evidence for Diachronous Archean Lode Gold Mineralization in the Yilgarn Craton,Western Australia: A SHRIMP U-Pb Study Of Intrusive Rocks
Christopher J. Yeats, N.J. McNaughton, D. Ruettger, R. Bateman, D.I. Groves, J.L. Harris, and E. Kohler

pp. 1259-1276
Abstract

Structural, Mineralogical and Geochemical Studies of the Paleoproterozoic Omai Gold Deposit, Guyana
Gabriel Voicu, Marc Bardoux, Michel Jébrak, and Robert Crépeau  pp. 1277-1304
Abstract

The Structural Setting and Contact Metamorphism of the Wonga Gold Deposit, Victoria, Australia
Christopher J.L. Wilson, Guowei Xu and Jeffrey Moncrieff   pp. 1305-1328
Abstract

Geology of the Barite Hill Gold-Silver Deposit in the Southern Carolina Slate Belt
Sandra H.B. Clark, Karen J. Gray, and Judith M. Back  pp. 1329-1346

Abstract

Structural States and Isotopic Compositions of Water in Hydrothermal Quartz, Koryu District, Japan
Daizo Ishiyama, Keiji Shinoda, Toru Shimizu, Osamu Matsubaya, and Nobuyuki Aikawa  pp. 1347-1352
Abstract

Oxygen and Hydrogen Isotope Composition of Kaolinite Deposits, Cape Peninsula, South Africa: Low-Temperature, Meteoric Origin

Chris Harris, John S. Compton and Sally A. Bevington   pp. 1353-1366
Abstract
 

Scientific Communications

Invisible Gold at Zarshuran, Iran
H.H. Asadi, J.H.L. Voncken, and M. Hale  pp. 1367-1374

Abstract

Epithermal Precious Metal Mineralization in a Strike-Slip Corridor: The San Dimas District, Durango, Mexico
Johannes T. Horner and Erme Enriquez  pp. 1375-1381

Abstract
 

Reviews

Dating and Duration of Fluid Flow and Fluid-Rock Interaction. Geological Society Special Publication 144 (J. Parnell, Ed.)
Dennis Arne  pp. 1381-1382
 

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