Chelated Trace Minerals Mother Nature stopped making them thousands of years ago … (Now available in a sedimentary complex from a quarry.) Most of the world's farming soils became depleted of essential minerals decades ago. Maybe you should be using naturally-chelated complex to supply the essential trace elements that your livestock, pets, houseplants and crops need to remain healthy. Trace elements have proven catalytic properties to boost yield and increase the absorption rate. They act synergistically with vitamins, enzymes and amino acids to enhance bio-availability, hence metabolism and nutrition.This works very well in conjunction with the Azomite. Local pick up or call for shipping prices. Bulk pricing available.