Minerals. (2007, December 31). Retrieved April 29, 2024, from http://www.essayworld.com/essays/Minerals/76725
"Minerals." Essayworld.com. Essayworld.com, 31 Dec. 2007. Web. 29 Apr. 2024. <http://www.essayworld.com/essays/Minerals/76725>
"Minerals." Essayworld.com. December 31, 2007. Accessed April 29, 2024. http://www.essayworld.com/essays/Minerals/76725.
"Minerals." Essayworld.com. December 31, 2007. Accessed April 29, 2024. http://www.essayworld.com/essays/Minerals/76725.