Medically reviewed by Jay N. Yepuri, MD Milk of Magnesia is used to treat heartburn and constipation. It is a common over-the-counter (OTC) medication. Milk of Magnesia, used as a laxative and antacid ...

Martin Marietta Materials, Inc. (NYSE: MLM) (“Martin Marietta” or the “Company”) today announced that its Board of Directors has declared a regular quarterly cash dividend of $0.79 per share on the ...

Its name derives from the Magnesia district of Thessaly, where the soft white mineral steatite talc — a hydrated magnesium silicate — was found in ancient Greece. Magnesium was first isolated ...