Undergound Operations Underway At Bayhorse Silver Mine
posted on
Sep 09, 2015 08:10AM
Mines Are Made - Not Found - And We Are Making Two Silver Mines
September 9, 2015
Bayhorse Silver Inc. (the "Company" or "Bayhorse") announces that adit safety work at the Bayhorse mine, Oregon, USA, commenced during the first week of September, 2015. The mining contractor, American Mining and Tunneling ("AMT") of Elko, Nevada estimates it will take 17 days to complete the safety work in preparation for mining, upgrading and shipping up to 5,000 cu/yds (approximately15,000 tons) per year containing up to 500,000 ounces of silver from the historic workings. Bonanza grade silver has been identified at the Bayhorse Silver Mine (news release BHS2014-01).
The mineralized zone is up to 85 feet wide , 22 feet thick, and has a known extent of a minimum of 840 feet. It is estimated to contain 160,000 tons with an estimated grade of 17-20 ounces of silver/ton at a 7.5 ounce per ton cut off (Herdrick 1981). See the Company's National Instrument 43-101 Report dated February 2014 , and news release BHS2015-10(February 2015). The Company advises that a qualified person has not done sufficient work to verify the historical estimates nor classify the historical estimates as current mineral resources or mineral reserves and the Company is not treating the historical estimates as current mineral resources or mineral reserves.
The Company will use ore-Sorting equipment utilizing XRF/XRT technology to achieve higher grades and enhanced recoveries at a lower cost. This technology has made dramatic advances over the past few years, in mining operations. Ore-Sorting can enable both decreasing the cut off grade that determines how much recoverable minerals there are in a deposit, and also reducing the waste rock in the process stream thereby lowering processing costs and increasing recoveries. When used in conjunction with Dense Media Separation it can provide enhanced shipping grades thus reducing the per-ounce transportation cost to processing centers.
These lower cost technological advances now available to the mining industry have the potential to bring smaller, previously uneconomic mines, into a profitable status by reducing both mining and processing costs. Bayhorse' management anticipates significant opportunities available to the Company as it leads in understanding and utilizing these technological advances.
|