2 resultados para 1149

em Digital Commons - Montana Tech


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The purpose of this report is to collect geologic data concerning two Montana talc occurrences at Helena and Ennis and to offer some explanation as to their origin. The two deposits cited are in somewhat similar lithologic settings and both possess the same mineralogical and structural features. Because of this similarity only the Helena deposit is covered in detail.

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In this issue...M Days, Montana Tech Young Democrats, Mineral Club, Theta Tau, Butte YMCA, Chess Tournament, Student Council, Copper Lounge, Texaco, Montana Power Company