Glacial Rock Dust is a natural mineral product, which is produced over many thousands of years by piedmont glacial action. Piedmont glaciers are traveling glaciers which moved north to south during the last ice age. As the glacier traveled it picked up different types of rock containing a full range of natural minerals and trace elements. At the end of the ice age the glacier receded leaving behind deposits of “glacial moraine”. These deposits are mined, dried, and screened for agricultural and horticultural re-mineralization.
Gaia Green Glacial Rock Dust can replace key elements that have been depleted from the soil over the years, replacing these missing minerals in a form readily used by soil microbes to create healthy soil.