RI 3921 Exploration of Elk Mtn Mica Deposit - San Miguel Co., NM

"INTRODUCTION The Elk Mountain mica deposit was examined in June 1943 by the Bureau of Mines. An exploratory project and an access road for the property were recommended, provided the zinc was put in operation under competent management. K. Garard obtained a lease on the properly and started operations in June 1944; this was followed immediately by the Bureau's exploratory work. Road construction was begun by the Forest Service in July the same year.The lessee mined mica from the richest exposure with a crew of three men for 2-1/2 months. His operation terminated late in September, but the Bureau of Mines project and the Forest Service road construction continued until snow forced suspension of activity during the first week of November.The Bureau of Mines work consisted of trenching with a bulldozer, hand excavating on undeveloped outcrops, extending an existing adit, and starting a new adit below the older workings."