|
|
|
|||||||||||||||||
| JOURNAL HOME | HELP | CONTACT PUBLISHER | SUBSCRIBE | ARCHIVE | SEARCH | TABLE OF CONTENTS |
U. S. Geol. Surv., Denver, CO, United States
Okla. Geol. Surv., United States
Univ. Colo., United States
Holocene-Pliocene sequence sampled in northern Baja California. Geochemical data supported by petrographic, X-ray, and SEM observations of mineralogical transformations, fission-track radiography, and uranium decay series measurements. Results indicate that metal content of the studied samples is inherited from constituent detrital minerals and that reddening of whole-rock samples does not promote major open-system migration of heavy metals. The amount of secondary iron oxides and the fraction of whole-rock metals associated with the oxides increase during red-bed development. Results suggest that developed red beds which are well flushed by suitable pore fluids may be sources of significant quantities of heavy metals.--Modified journal abstract.
This record provided courtesy of AGI/GeoRef.
This article has been cited by other articles:
![]() |
A. C. Brown GENESIS OF NATIVE COPPER LODES IN THE KEWEENAW DISTRICT, NORTHERN MICHIGAN: A HYBRID EVOLVED METEORIC AND METAMOPHOGENIC MODEL Economic Geology, November 1, 2006; 101(7): 1437 - 1444. [Abstract] [Full Text] [PDF] |
||||
![]() |
G. Southam and J. A. Saunders The Geomicrobiology of Ore Deposits Economic Geology, September 1, 2005; 100(6): 1067 - 1084. [Abstract] [Full Text] [PDF] |
||||
![]() |
A. C. Brown REFINEMENTS FOR FOOTWALL RED-BED DIAGENESIS IN THE SEDIMENT-HOSTED STRATIFORM COPPER DEPOSITS MODEL Economic Geology, June 1, 2005; 100(4): 765 - 771. [Abstract] [Full Text] [PDF] |
||||
![]() |
Diagenetic Hematite and Manganese Oxides and Fault-Related Fluid Flow in Jurassic Sandstones, Southeastern Utah AAPG Bulletin, September 1, 2000; 84(9): 1281 - 1310. |
||||
![]() |
R. Metcalfe, C.A. Rochelle, D. Savage, and J.W. Higgo Fluid-rock interactions during continental red bed diagenesis: implications for theoretical models of mineralization in sedimentary basins Geological Society, London, Special Publications, January 1, 1994; 78(1): 301 - 324. [Abstract] [PDF] |
||||
| JOURNAL HOME | HELP | CONTACT PUBLISHER | SUBSCRIBE | ARCHIVE | SEARCH | TABLE OF CONTENTS |