Minerals CH 2 Prentice Hall p. 142 A naturally occurring, inorganic solid that has a crystal structure and definite chemical composition. Over 3,000 20 minerals form Earthâs…
Minerals CH 2 Prentice Hall p. 47-54 A naturally occurring, inorganic solid that has a crystal structure and definite chemical composition. Over 3,000 20 minerals form Earthâs…