$SHVLF The Creston Deposit is largely underlain by foliated Proterozoic Creston Granite and Laramide granitic porphyry and hydrothermal breccia. At the deposit molybdenum +/- copper mineralization are hosted in both hydrothermal breccias and the surrounding quartz vein stockwork. In addition, a supergene copper blanket consisting largely of chalcocite has been identified occurring primarily on the west and south sides of the deposit. The alteration pattern within the deposit is complex resulting from multiple intrusions and overlapping alteration. Low-angle normal faults divide the El Creston deposit in to three main tectonic slices causing sliding towards N-NNE In profile the El Creston deposit can be imaged as a series of tectonic slices, having their root in the footwall of the Creston Fault.
ALL comments are In My Own OPINION. Please Use Your Own DD for Stock Trading.
