Caledonia Mine, mine 45 degrees, outside 95
Hooking up the jackleg drill to air line
Teacher practices jackleg drill
Blasting cap placed in dynamite
Stick shoves dynamite deeper into drill hole
Safely outside: Fire in the hole!
After blast, scaling loose rock
After blasting, looking for copper and silver
Francis finds some native copper
Trammers push rock car (just kidding)
Trammers dump rock car (not really)
Back at MTU: Processing the ore they blasted out
At the Cleveland-Cliffs Tilden iron mine
At former mining area reclamation site
President Tompkins addresses group 8:00 am Monday
Francis Otuonye tells about program
Mineralogy Lab, George Robinson
Day 3: Quincy Mine & Hoist Tour Picnic
Ed Yarborough of Quincy Hoist Association
Hoist went down 2 miles into the earth
In the shaft house, left, bailer; right, mancar
George Robinson explains Copper Vein
Keweenaw National Park float copper
Mineral hunting at Laurium Mine
Copper, prehnite, calcite, quartz. . .
Day 4: Specular hematite at iron mine
See the magnet move----It’s Magnetite
Ropes Gold Mine --Mining for gold
View of Cliff Shaft, Ishpeming
16 ton Copper Boulder found in Lake Superior
Francis Otuonye, and NSF Evaluation team, Bill Sparks and Julie Stafford