Drilling at Holbrook shows up to 25% potash

摘要

Passport Potash Inc. has intersected up to 24.34% KC1 potash mineralization at relatively shallow depths at its Holbrook, Ariz, project, it reported June 20. A preliminary report from two core holes showed 9.5 feet of 12.29% KC1 at 1,463 feet, including 40 feet of 18.28%, and 7.5 feet of 11.93%, including 2.5 feet of 24.34% CKl, the company reported.