This decommissioned ERA site remains active temporarily to support our final migration steps to https://ualberta.scholaris.ca, ERA's new home. All new collections and items, including Spring 2025 theses, are at that site. For assistance, please contact erahelp@ualberta.ca.
Search
Skip to Search Results- 2SEDEX
- 1CD-type
- 1Geochemistry
- 1Late Devonian
- 1Sediment Hosted Massive Sulphide
- 1Sediment-hosted barite
-
Geology and geochemistry of late Devonian-Mississipian sediment-hosted barite sequences of the Selwyn Basin, NWT and Yukon, Canada
DownloadFall 2011
A sediment-hosted barite horizon occurs in the upper part of the lower Earn Group in the Selwyn Basin, NWT, Canada. This horizon consists of synsedimentary, laminated barite and diagenetic, nodular barite which are hosted in shale, siltstone and mudstone. The lithogeochemistry of the sediments...
-
Sediment-Hosted Pb-Zn-Ba Mineralisation at Macmillan Pass, Yukon (Canada) – Hydrothermal Fluid Chemistry and Mineralising Processes
DownloadFall 2015
Sediment-hosted massive sulphide (SHMS) deposits form huge enrichments of reduced sulphur in sedimentary basins, typically in the form of pyrite, galena and sphalerite. In the Selwyn Basin (Canada), this type of metallogenesis occurs as stratiform and stratabound (bedded) sulphides within...