ECONOMIC GEOLOGY, 2000, V 95, N 1, January-February.

The importance of oxidised brines for the formation of Australian Proterozoic

Stratiform Sediment Hosted Pb-Zn (SEDEX) deposits
1-18
David R. Cooke, Stuart W. Bull, Ross R. Large, and Peter
 J. McGoldrick

Metallogenesis of Zn-Pb carbonate-hosted mineralization

in the southeastern region of the Picos de Europa (central northern
 Spain):Geological, fluid inclusion and stable isotope studies  
19-40
Fernando Gomez-Fernandez, R.A. Both, J. Mangas, and A. Arribas

A brittle failure mode plot defining conditions for high-flux flow
41-48
Richard H. Sibson



The Archean amphibolite-facies Coolgardie goldfield,

Yilgarn Craton, Western Australia: Nature, controls and 
goldfield-scale patterns of hydrothermal wallrock alteration.
49-84

Joseph T. Knight, John Ridley and D.I. Groves



Lithological and structural controls on the form and setting of vein 
stockwork orebodies at the Mount Charlotte gold deposit,

Kalgoorlie

85-98
John Ridley and Faron Mengler



Origin of massive calcite veins in the Golden Cross,

low-sulfidation epithermal Au-Ag deposit, New Zealand
99-112

Stuart F. Simmons, Greg B. Arehart, Mark P. Simpson, and 
Jeffrey L.
Mark


Layering and precious metals mineralization in the

Rincón del Tigre complex,
eastern Bolivia

113-130
M.D. Prendergast


Three-dimensional oxygen isotope imaging of convective fluid flow around

the "Big Bonanza," Comstock Lode mining district, Nevada
131-142
Robert E. Criss, M.J. Singleton and D.E. Champion


The hydrothermal geochemistry of tungsten in granitoid

environments: I. Relative solubilities of ferberite and scheelite as a

function of T, P, pH, and mNaCl
143-182

Scott A. Wood and Iain M. Samson



Hydrothermal alteration and fluid chemistry of the

Endako porphyry molybdenum deposit, British Columbia
183-202


David Selby, Bruce E. Nesbitt, and Karlis Muehlenbachs


Supergene ferromanganese wad deposits derived from
 Permian Karoo strata along the Late Cretaceous-Early Tertiary African land

surface, Ryedale, South Africa
203-220
Andreas Pack, J. Gutzmer, N.J. Beukes, H.S. van Niekerk, and S. Hoernes



Scientific Communications


Fluid inclusion study in stibnite using infrared microscopy: Example

of the Brouzils antimony deposit (Vendée, Armorican Massif, France)
 221-226
Laurent Bailly, Vincent Bouchot, Claire Beny, and Jean-Pierre Milesi

The Origin of Greisen Fluids of the Foley's Zone, Cleveland Tin Deposit,

Tasmania,
Australia

227-236

Peter Jackson and A. Changkakoti


Discussions

The Manganese Formation of the Neoproterozoic

Penganga Group, India - Revision of an Enigma - A Discussion
237-238


Supriya Roy



The Manganese Formation of the Neoproterozoic Penganga Group, India

- Revision of an Enigma - A Reply
239-240


J.Gutzmer and N.J.
Beukes



Clay Mineralogy, Crystalinity, and K-Ar Ages of Illites within the

Polish Zechstein Basin: Implications for the Age of Kupferschiefer Mineralization
- A Discussion
241-242
Jerzy Nawrocki

Clay Mineralogy, Crystalinity, and K-Ar Ages of Illites within the

Polish Zechstein Basin: Implications for the Age of Kupferschiefer Mineralization

- A Reply
243-244
Achim Bechtel, W.C. Elliott, J.M. Wampler, and S. Oszczepalski