Building lime is a made from limestone, chalk, or shells, which are mainly composed of calcium carbonate. It is produced by ...

Oriole Resources exploration company has renewed its 85%-owned Wapouzé limestone property in northern Cameroon.

Oriole Resources announced on Wednesday that it has secured a two-year renewal for its 85%-owned Wapouzé limestone licence in northern Cameroon.

Minerals Technologies (MTX – Research Report) received a Buy rating and a $103.00 price target from Truist Financial analyst Pete Osterland ...

I looked up chalk on Wikipedia, for the simple reason that Sussex is a county of chalk downs. (Plus, I suppose, I felt shamed by my lack of geological knowledge.) ...