Stone safety in spellcraft

Using stones in spellcraft is nothing new, but if you intend on using them in elixirs or potions for ingestion and topical usage, then you really need to read my post on stone and gem safety in spellcraft. Not all stones are safe to work with and can be quite poisonous if not fatal to use as an ingestable elixir.http://z13.invisionfree.com/Witches_Cackle/index.php?showtopic=590
Make sure you take caution with any object when using it in spellcraft. The biggest thing to remember about spellcraft is to know your ingredients and their properties through and through.