TY - ADVS AU - Miller,Eric ED - Scott Resources Inc. ED - Scott Resources TI - Minerals: building blocks of the earth PY - 1992/// CY - [s.l.] PB - Scott Resources Inc KW - Mines and mineral resources KW - Minerals KW - Collection and preservation KW - Geology KW - Colorado N1 - Narrator, Carol Brannam ; videography, Lawrence Jankowski N2 - Described on the process of mining minerals ER -