Montmorillonite clays are mined in various parts of the world. Whilst some are of excellent quality others are not very pure. Because montmorillonite clay is used as a human health food as well as in the fish industry, claims by health experts make interesting reading. An average mineral analysis of Montmorillonite by health experts demonstrate it contains no less than 67 minerals, including vital trace minerals. There are several forms of montmorillonite available on the market.
Some products are a pure montmorillonite clay.
Others are a less pure form and have to be processed to remove and eliminate impurities they are mined with. Some claim to have bacteria additives. Some may have additives to the clay such as extra minerals, above what is naturally found in the clay. Montmorillonite clays, depending of the chemical composition and purity, enhances water quality, replenish and enhance minerals and remove certain unwanted wastes. The uses and benefits go further than this.