Where Is National Gypsum Made?

Where Is National Gypsum Made? Subsidiary National Gypsum (Canada) Ltd. operates the largest open-pit gypsum mine in the world in Milford Station Nova Scotia. Who owns National Gypsum Company? #514 Clemmie Spangler, Jr. Clemmie Spangler is the sole owner of National Gypsum, the largest private wallboard producer in the U.S., with more than $2 billion

Is Gypsum A Gemstone?

Is Gypsum A Gemstone? General Information Mineral information: Gypsum information at mindat.org Significant Gem Localities What is gypsum stone? Gypsum is a mineral found in crystal as well as masses called gypsum rock. It is a very soft mineral and it can form very pretty, and sometimes extremely large colored crystals. Massive gypsum rock forms