11l man's physical structure are fonndaU the primates of the globe; or rather all the prox imates of metalic and non-metalic Substances : | in man they come forth as the ultimate par t icles and refined principles of matter. It can - not be true that all minerals are poisonous, because all minerals are found in their ultl mate (first) state in the fluids and solids of the human composition. Oxygen is everywhere