Diamond or The Untameable Stone, is pure carbon and can be perfectly clean of impurities beeing the hardest of all the minerals.
This wonderful stone Tiger Eye or The Amulet Stone is a formation trough oxidation of original crocidolite fibers and its transformation in limonite with quartz. Its silky shine that the limonite fibers generate in a round cut to the stone resemblance an eye and so we have the name of a stone used in the Medieval time for protection.
Tourmaline or The Wisdom Stone is the most versatile of minerals for its uses in therapy are as multiple as the colours it displays.
Rainbow Moonstone or The Intuition Stone, it is a white labaradorite in fact, with flashes of blue when cut, it is a feldspar with silicate structure.
Jade or the Luck Stone it is a generic name for a stone that are two minerals in fact Jadeite and Nephrite, very alike in appearance and proprieties.
Chrysocolla or the Healing Stone it is well known in the Indian American cultures and it is used to potentiate the resistance of the body.