Meteorites are stones of extra-terrestrial origin that have travelled for many thousands of miles from their source to fall to earth - and "live" to tell the tale. Earth is constantly bombarded with many meteors daily, but most burn up within her atmosphere before reaching the surface, thus these must be very hardy. Most common are the nickel-iron meteorites, and these bring a very fiery energy that will "fire-up" the energy centres and channels; ignite the kundalini energies; and catalyse change. We use meteorite iron in Metatron's energy layout to symbolise his hammer - the tool of dissolution and change - of breaking something down and / or reconstructing it. This is very much how it can be used, but it is not a stone for the faint-hearted!