Why gypsom stone? Home › Forums › Windstone Editions › Ask Melody › Why gypsom stone? This topic has 0 replies, 1 voice, and was last updated 18 years ago by ladybrooklyn. Viewing 1 post (of 1 total) Author Posts November 13, 2006 at 11:46 pm #488700 ladybrooklynParticipant Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In