COLUMBUS, Ohio - Ohio Attorney General Dave Yost is suing the United States Gypsum Co. for nearly $17 million, accusing it of failing to maintain underground mines and causing dangerous sink holes ...

Gypsum may be an unfamiliar name to many but we are surrounded by it every day. It is a mineral used to make types of plaster which coat our homes, schools and offices - and in Cumbria sits the ...

Mineral scaling, a significant issue in membrane desalination, reduces water recovery rates and diminishes system performance. Gypsum and silica, are ...