at the porphyry-marble contact. In 2024, high-grade porphyry mineralization at the newly defined Valley Zone was structurally mapped and sampled, and updates to the Laverdiere Copper Project 3-D ...
It lies on a bed of dark limestone known as Purbeck marble. This is a major departure from Italian ... Odoricus and the abbot put these porphyry stones together. If the reader wisely considers all ...
at the porphyry-marble contact. In 2024, high-grade porphyry mineralization at the newly defined Valley Zone was structurally mapped and sampled, and updates to the Laverdiere Copper Project 3-D ...
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