Case 8
Copper Agates
Wolverine #2 Mine, Houghton County, Michigan
Good size pair of these much sought after agates.
2.3 x 1.8cm face
SOLD
TM75-718
Datolite
Mesnard Mine, Houghton County, Michigan
Very fine butter yellow datolite specimen.
2.5 x 1.4 x 1.2cm
SOLD
TM21-1381
Copper Crystals
Resolute Mine, Keweenaw County, Michigan
Definitely not the world’s best crystallized copper, but the location is everything! First time in 30 years that we have had a specimen from this old mine up in the Keweenaw. The crystals are small but definitely there. I also know the collector, a former MTU student who went out to collect at obscure locations. We now have three specimens from this locality. I’m leaving this one at his original price.
5.4 x 2.1 x 2.7cm
SOLD
TM19-1034
Silver Crystals
White Pine Mine, Ontonagon County, Michigan
Outstanding small cabinet specimen of sharp branching silver crystals with a couple of water clear barites on the end of one branch.
7.0 x 3.7 x 1.0cm
SOLD
TM45-261
Copper Crystals
Cliff Mine, Keweenaw County, Michigan
Perfect example of a dodec and from one of the oldest fissure mines in the Copper District.
2.3 x 2.0 x 2.4cm
SOLD
TM19-1035
Datolite
Quincy Mine, Houghton County, Michigan
Nice size, deep color and complete back on this fine specimen from the Quincy.
5.3 x 4.1 x 1.6cm
SOLD
TM21-1382
Copper Wire
Baltic Mine, Houghton County, Michigan
Awesome thick copper wire with a great curl coming out of a base of copper. Only wire I have seen from any of the Baltic Mines.
4.5 x 2.8 x 4.5cm
SOLD
TM75-719
