CaSO4 = gypsum CaSO42H2O = Gypsum Selenite 2H2O =Selenite
Salt can be mined from the earth or evaporated from the sea.
Yes, it is. Gypsum is mined in many parts of the world.
Anywhere there's an easily accessible supply and fairly local demand by manufacturing. Quartz can be mined from local sandstones or beach and desert deposits. These supplies are abundant and widespread across the globe.
continental shelf
Gypsum is mined primarily where ancient salt seas existed. Gypsum is a naturally occurring salt/limestone, that is left behind when the water evaporates. Gypsum is mined near Las Vegas, Nevada and in western Michigan. The largest gypsum deposits in the world, in fact, are in Michigan.
Yes, in some areas in the past there were shallow seas in hot, desert environments which periodically flooded and evaporated, leaving deposits of various salts such as halite and anhydrite which were then buried by other sediments. Some of these deposits are now mined for the various salts.
CaSO4 = gypsum CaSO42H2O = Gypsum Selenite 2H2O =Selenite
Gypsum is mined in the Jamaica Gypsum Quarries at eatern St. Andrew and parts of St. Thomas adjacent the Halberstadt quarry in Bull Bay
No, gypsum is not a renewable resource. What is in the ground and what we've already mined is all there is.
Halite can be gathered from evaporated seawater or mined from deposits of rock salt. It is found all over the world, which is fortunate as humans must have salt in their diet.
the major deposits of gypsum found in Pakistan, in Dadukhel in Mianwali Punjab.
Salt can be mined from the earth or evaporated from the sea.
After a source of gypsum is found, regular mining equipment will be used to extract it from the ground. As with mining other minerals, mining gypsum can lead to environmental harm.
Ore is mined
It's not "made", it's gotten : from evaporated salt water. Its either mined (from underground deposits) or collected from evaporation basins.
Yes, it is. Gypsum is mined in many parts of the world.