How Deep Is The Quincy Mine at Isabelle Bradfield blog

How Deep Is The Quincy Mine. 2, 6, 7, and 8.2 the historic no. 160 years ago, about half of all the copper mined in the us came from one surprising place: 2 of these shafts, no. 6, reached 9,280 feet deep on the. For a distance of more than two miles along the lode and a depth of over 9,100 feet on the incline, a vertical depth of more than a mile below. Copper was found in the deposit mined by the quincy mining co. The adit is approximately 15 feet high and 15 feet wide and is lighted for the entire 2000' walk for the convenience of our visitors. One of several mine shafts at the quincy location, the #2 was the longest, extending over 9,000 feet along the angle and reaching an. The quincy mine is located in the keweenaw peninsula in. One of several mine shafts at the quincy location, the #2 was the longest, extending over 9,000 feet along the angle and reaching an overall depth of.

The quincy mine is located in the keweenaw peninsula in. 2 of these shafts, no. 2, 6, 7, and 8.2 the historic no. The adit is approximately 15 feet high and 15 feet wide and is lighted for the entire 2000' walk for the convenience of our visitors. One of several mine shafts at the quincy location, the #2 was the longest, extending over 9,000 feet along the angle and reaching an overall depth of. For a distance of more than two miles along the lode and a depth of over 9,100 feet on the incline, a vertical depth of more than a mile below. 160 years ago, about half of all the copper mined in the us came from one surprising place: Copper was found in the deposit mined by the quincy mining co. One of several mine shafts at the quincy location, the #2 was the longest, extending over 9,000 feet along the angle and reaching an. 6, reached 9,280 feet deep on the.

The Quincy Mine, Old Reliable Photograph by John Vial Fine Art America

How Deep Is The Quincy Mine One of several mine shafts at the quincy location, the #2 was the longest, extending over 9,000 feet along the angle and reaching an overall depth of. 6, reached 9,280 feet deep on the. One of several mine shafts at the quincy location, the #2 was the longest, extending over 9,000 feet along the angle and reaching an. The quincy mine is located in the keweenaw peninsula in. 2, 6, 7, and 8.2 the historic no. 2 of these shafts, no. 160 years ago, about half of all the copper mined in the us came from one surprising place: For a distance of more than two miles along the lode and a depth of over 9,100 feet on the incline, a vertical depth of more than a mile below. The adit is approximately 15 feet high and 15 feet wide and is lighted for the entire 2000' walk for the convenience of our visitors. Copper was found in the deposit mined by the quincy mining co. One of several mine shafts at the quincy location, the #2 was the longest, extending over 9,000 feet along the angle and reaching an overall depth of.