Two episodes of regional-scale Precambrian hydrothermal alteration in the eastern Pilbara, Western Australia

Two episodes of regional-scale Precambrian hydrothermal alteration in the eastern Pilbara, Western Australia

Two regional-scale hydrothermal events have been identified and mapped in the Precambrian rocks of the eastern Pilbara, Western Australia. The first post-dates lithification and tilting of the 2630 ± 6 Ma Carawine Dolomite and pre-dates the 1317 ± 11 Ma Manganese Group. It involved epithermal, mostl...

Full description

Bibliographic Details
Main Authors: Blake, T., Rothery, E., Muhling, J., Drake-Brockman, J., Sprigg, L., Ho, S., Rasmussen, Birger, Fletcher, Ian
Format: Journal Article
Published: Elsevier BV 2011
Subjects:
Pilbara
Orogeny
Silica
Hydrothermal
Precambrian
Manganese
Iron
Magmatism
Fluid
Online Access:http://hdl.handle.net/20.500.11937/21682

Internet

http://hdl.handle.net/20.500.11937/21682

Similar Items