Some stones are especially powerful on certain days of the week. Here's a guide to stones that can work for protection, and stones that can be used in amulets. (The budget-conscious magician can substitute other stones, candles or cloths for more expensive gems.)
Sunday Wear topaz, sunstone, or diamond. Use pearl in crafting talismans.
Monday Wear peral, moonstone, or crystal. Use an emerald for amulets.
Tuesday Wear a ruby, star sapphire, or emerald. Use topaz for amulets.
Wednesday Wear amethyst,star ruby, or lodestone. Use turquoise in amulets.
Thursday Wear sapphire, cat's eye, or carnelian. Use sapphire in rituals.
Friday Wear emerald or cat's eye. Use ruby.
Saturday Wear turquoise, labradorite, or diamond. Use amethyst.
