Cordilleran Vein Type Deposits Examples
Cordilleran Vein Type Deposits Examples
Cordilleran Vein Type Deposits Examples
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<strong>Vein</strong>s 11/3/10<br />
Faul>ng<br />
• WNW faults, the major being:<br />
• Osburn Fault can be traced for hundreds of<br />
kms outside of district<br />
– Dips 55-‐65° south<br />
– 4.5 km normal dip-‐slip offset<br />
– 25 km right lateral strike slip displacement<br />
– Intermiiently ac>ve since Precambrian<br />
– 30-‐60 m wide fault zone<br />
– Many parallel and oblique 2nd order faults<br />
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