| breccia systems: examples from the Wernecke Mountains, Yukon, Canada Received: 15 March 2004 / Accepted:...collectively known as Wernecke Breccia, occurs in northcentral Yukon Territory, Canada. Breccias cut Early...Early Proterozoic Wernecke Supergroup sedimentary rocks and occur throughout the approximately 13 km thick...pervasive calcite and dolomite/ankerite, and locally siderite, alteration, respectively. Multiple phases of...date. Keywords Wernecke Breccia Æ IOCG Æ Proterozoic Æ Iron oxide–copper–gold Æ Yukon Editorial handling: |
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