Progressive Planet (TSXV: PLAN) (OTCQB: ASHXF) ("Progressive Planet", "PLAN", or the "Company") is proud to announce that it has procured 100% of the mineral rights to the Ferguson Creek Pozzolan ...

Mine Tales: Pozzolan from Arizona was used in building Glen Canyon Dam Natural pozzolans have served as a building material in Arizona for many decades. Mine Tales: Navajo mining company was among ...