The world may be running out of sand suitable for concrete. Researchers are therefore testing a possible solution for using ...

Sand is mined more than any other mineral in the world. Roughly 40 billion to 50 billion tons of aggregate sand (including gravel and crushed rock) are extracted every year from the earth. The United ...

Everything we plow, harvest or mine started as rock and evolved in time. Given enough time, solid rock exposed at the earth's surface is broken down into rock and mineral fragments by weathering into ...

("Ada") today announced that they have combined their respective businesses to create Premier Aggregates Holdings, LLC, now the largest independent supplier of construction and landscape aggregates in ...