The Eastern Contact Zone of the Coast Range Batholith on the Stikine River

The subject of the Coast Range batholith and its eastern contact zone needs no introduction to British Columbia mining men. Because of its reputed potentialities, this zone has aroused much interest. Because it has touched the pockets of the people by actually producing dividend-paying mines, it has been able, more particularly in certain isolated sections, to retain and accentuate that interest. However, the Stikine River section of the zone has never had the good fortune to have a mine developed, which, through profits or lack of profits, could create such interest. The Cassiar district, beyond the Stikine River area, has been a lure to the prospector for over half a century and was still strong enough in the last few years to attract close to a million dollars in capital and labour. All of this has passed through the Stikine river area, has looked at it, and ignored it. Sufficient interest has never been aroused in the area to bring forth an effort to see what is there, in spite of the fact that it belongs to the same zone in which some of our richest mining camps are located. Because the contact zone of the Coast Range batholith has long been recognized as an ore producer of considerable potentiality, the Geological Survey some years ago formulated a plan to map as much of this area as possible in order to assist in promoting its development. This plan has been furthered during the last fifteen years whenever opportunity presented itself, until today a fairly large part of the area has been covered. The work which has been done on the Stikine during the last two years is the beginning on what is the largest remaining gap in the general plan.