Chuchi Porphyry Copper-Gold project "Historical drilling on the project has been predominantly shallow; the average historical drill hole length is 152.2 m from 90 drill holes, and many of these drill holes bottomed in mineralization. The BP Zone has markedly similar geometry to the MBX Main deposit at Mount Milligan and is closely related to a N-S trending fault on its east side, the Valley Fault (similar to the Great Eastern Fault at Mount Milligan). The Valley Fault is thought to be a controlling structure and may vertically or laterally offset a portion of the BP Zone that remains undiscovered."