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-
Controls on Solubility and Deposition of Quartz, Calcite, Fluorite and Anhydrite in Boiling Saline Hydrothermal Systems
DownloadSpring 2022
Fluid boiling is a key mechanism for precipitation of minerals in epithermal deposits, and evidence for boiling includes a variety of vein mineral textures that indicate rapid deposition. Hence, the relationships between vein mineral paragenesis and boiling are critical to interpreting processes...
-
Fluid Evolution and Mineralization of Two Distinct High-Sulfidation Epithermal Occurrences in the Toodoggone District, British Columbia, Canada
DownloadSpring 2024
At the Toodoggone District of northern British Columbia, the Ranch area and the Silver Pond zone within the Lawyers area represent two distinct high-sulfidation epithermal occurrences that show some broad similarities but many significant differences. Similarities include some overlaps in terms...
-
Genesis and controls on mineralization at the Hammer Zone silver showing, Mount Mye Trend, hosted by the Anvil Batholith, South-Central Yukon
DownloadFall 2017
When Silver Range resources acquired the Keg property in 2010, one of the prospects included was the Hammer Zone. Ensuing mapping and surface sampling found the Hammer Zone to be a small, bonanza-grade, epithermal silver system contained entirely within the Anvil Batholith. Initial petrographic...
-
Geochemistry and Mineralogy of the Silver Pond Prospect in the Toodoggone District: Implications for Regional Exploration
DownloadFall 2022
The Lawyers Property located in the Toodoggone district hosts a well-known extensively explored low sulfidation style epithermal deposit as well as an adjacent less understood target area known as Silver Pond that shares characteristics of a high sulfidation style system. The Silver Pond prospect...