Three Strand Vintage Brass Necklace with Quartz CrystalBrass is attributed to Mars, and is a protective metal that enhances courage, healing and attracts abundance and wealth. Brass in spiritual and metaphysical traditions is the metal that brings out the natural good and inner truth. Even the phrase "getting down the brass tacks" tells of clearing away the old debris and getting down to the pure and natural truth. Composed of copper and zinc, brass has metaphysical healing properties to boost the immune