Varying amounts of these trace minerals:
Antimony, Barium, Beryllium, Bismuth, Boron, Bromide, Calcium, Cerium, Chromium, Cobalt, Copper, Dysprosium, Erbium, Europium, Gadolinium, Gallium, Germanium, Gold, Hafnium, Holmium, Iodide, Indium, Iridium, Iron, Lanthanum, Lithium, Lutetium, Magnesium, Molybdenum, Neodymium, Nickel, Niobium, Osmium, Palladium, Phosphorus, Platinum, Potassium, Praseodymium, Rhenium, Rhodium, Rubidium, Ruthenium, Samarium, Scandium, Selenium, Silicon, Silver, Sodium, Strontium, Sulfur, Tantalum, Tellurium, Terbium, Thallium, Thorium, Thulium, Tin, Titanium, Tungsten, Vanadium, Ytterbium, Yttrium, Zirconium, Zinc, Manganese.