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Geochronology and Trace Element Characteristics of Pyrite from Selected Carbonate Hosted Pb-Zn Ore Deposits
DownloadFall 2012
Carbonate-hosted ore deposits, such as Mississippi Valley-type (MVT), and Irish-type deposits, are a major class of Pb-Zn ores. Due to the mineralogy of these deposits, numerical constraints on the timing of mineralization are few. This thesis investigates pyrite Re-Os geochronology for dating...
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Spring 2019
Biostratigraphy brackets the deposition of the Gordondale and Poker Chip Member of Lower Jurassic Fernie Formation between Late Hettangian and Early Toarcian stages. Through employing Re-Os chronostratigraphy we have expanded upon these previous age estimates by providing high-precision...