Abstract

A bulk sarnpling program by Rio Algom Lta. in south east British Columbia was carried out in August, 1980 in the Flathead area. Samples of 32.7 t were taken from seams 2 and 4a (upper ) while 21.8 t was taken from 4b (lower). Samples were trucked in bulk to Calgary, Alberta for washability studies and pi1ot p1ant washing tests. Sampling of the three adits was supervised by the author and Techman Ltd. engineers. Detailed adit crosscut and entry measurements and bearings are reported.

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