Wikipedia contributors. (2024, July 16). Silicate mineral. In Wikipedia, The Free Encyclopedia. Retrieved August 4, 2024, from https://en.wikipedia.org/w/index.php?title=Silicate_mineral&oldid=1234898505
On July 4, 1831, Monroe died at age 73 from heart failure and tuberculosis, thus becoming the third president to have died on Independence Day.
Silicate mineral (Wikipedia) Silicate minerals are rock-forming minerals made up of silicate groups. They are the largest and most important class of minerals and make up approximately 90 percent of Earth’s crust.