Malachite is a carbonate mineral, copper(II) carbonate hydroxide. Except for the green colour, the properties of malachite are very similar to those of azurite and aggregates of the two minerals together are frequently found, although malachite is more common than azurite. Typically associated with copper deposits associated with limestones, the source of the carbonate.

Crystals are tools that augment the flow of energy. They are like magnifying glasses, enhancing that which lies behind them (our thoughts, feelings, intentions and desires). This applies not only to desirable energy, however, but to all energy, both positive and negative. Through conscious use of crystals as tools, we can enhance anything we undertake. Quartz crystals have electromagnetic properties, hence their use in a lot of electrical devices. The human energy field is also electric (electromagnetic), and crystals can similarly enhance human energies.