Geochemical and Geochronological Constraints on
the Genesis of Au-Te Deposits at Cripple Creek, Colorado
Karen D. Kelley, Samuel B. Romberger, David
W. Beaty, Jeffrey A. Pontius, Lawrence W. Snee, Holly J. Stein and Tommy
B. Tompson pp. 981-1012
The Solubility of Nb-Ta-Zr-Hf-W in Granitic Melts
with Li and Li+F: Constraints for Mineralization in Rare Mmetal Granites
and Pegmatites
Robert L. Linnen pp. 1013-1025
Origin and Evolution of the Greisenizing Fluid
at the East Kemptville Tin Deposit, Nova Scotia, Canada
Werner E. Halter, Anthony E. Williams-Jones,
and Daniel J. Kontak pp. 1026-1051
Evidence for Sulfide and Fe-Ti-P-Rich Liquid Immiscibility
in the Duluth Complex, Minnesota
Edward M. Ripley, Mark J. Severson, and Steven
A. Hauck pp. 1052-1062
Sulphur and Oxygen Isotopic Studies of the Interaction
between Pelitic Xenoliths and Basaltic Magma at the Babbitt and Serpentine
Cu-Ni Deposits, Duluth Complex, Minnesota
Terry Arcuri, Edward Ripley, and Steven A.
Hauck pp. 1063-1075
Scientific Communications
A Gold-Copper Association in Ultramafic-Hosted
Hydrothermal Sulfides from the Mid-Atlantic Ridge
P. J. Murphy and G. Meyer
pp. 1076-1083
A Pre-2.2 Ga Age for Giant Hematite Ores of the
Hamersley Province, Australia?
David McB. Martin, Z.X. Li, A.A. Nemchin,
and C.McA. Powell pp. 1084-1090
The Manganese Formation of the Neoproterozoic
Penganga Group, India - Revision of an Enigma
Jens Gutzmer and N.J. Beukes
pp. 1091-1102
Discussions
Evidence for Proterozoic and Late Cretaceous-Early
Tertiary Ore-Forming Events in the Coeur d'Alene District, Idaho and Montana
- A Discussion
R. E. Criss and G. F. Eaton pp.
1103-1105
Evidence for Proterozoic and Late Cretaceous-Early
Tertiary Ore-Forming Events in the Coeur d'Alene District, Idaho and Montana
- A Reply
D. L. Leach, A. H. Hofstra, S. E. Church,
L. W. Snee, R. B. Vaughn, and R. E. Zartman pp. 1106-1109