Tim Lemke (3)'s Photo Gallery
5H5-T9ECopper Cu
Central Exploration Mine, Central, Houghton Township, Keweenaw County, Michigan, USADimensions: 16 cm x 8 cm x 4 cm
Copper Mass
NJE-YTMCopper Cu
Central Exploration Mine, Central, Houghton Township, Keweenaw County, Michigan, USADimensions: 12 cm x 6 cm x 4 cm
Copper Mass
KNA-KGHCopper Cu
Central Exploration Mine, Central, Houghton Township, Keweenaw County, Michigan, USADimensions: 4 cm x 2 cm x 2 cm
Copper Crystal Octohedron on end of specimen unfortunately difficult to see
VA8-X69Copper Cu
Central Exploration Mine, Central, Houghton Township, Keweenaw County, Michigan, USADimensions: 9 cm x 5 cm x 2 cm
Copper Crystal
79M-MNGQuartz SiO2 , Marcasite FeS2
Morris pit, Green Lake, Green Lake County, Wisconsin, USADimensions: 10 cm x 5 cm x 6 cm
Marcasite on Drusy Quartz
UWE-P6WDolomite CaMg(CO3)2
Morris pit, Green Lake, Green Lake County, Wisconsin, USADimensions: 7 cm x 4 cm x 3 cm
Dolomite Crystals
4JD-1X8Chlorite Group, Dolomite CaMg(CO3)2
Morris pit, Green Lake, Green Lake County, Wisconsin, USADimensions: 12 cm x 8 cm x 5 cm
Chlorite in Dolomite
HHM-743Jasper
Morris pit, Green Lake, Green Lake County, Wisconsin, USADimensions: 15 cm x 7.5 cm x 3.5 cm
Stromatilite Jasper This type of Jasper has been locally dubbed Paddock Jasper after Jim Paddock. Jim was the first to recognize this form the location
N0Q-Y8CChalcedony (Var: Agate) SiO2
Morris pit, Green Lake, Green Lake County, Wisconsin, USADimensions: 2.5 cm x 1.5 cm
Nolte Agate Locally named for Donna Nolte who had been very involved with geology and teaching children the geology of Wisconsin
DCT-LJKMarcasite FeS2 , Quartz SiO2
Morris pit, Green Lake, Green Lake County, Wisconsin, USADimensions: 8 cm x 6 cm x 3 cm
Marcasite on Drusy Quartz