Matthew House's Photo Gallery
Mine dumps
Ace of Diamonds Mine, Middleville, Town of Newport, Herkimer County, New York, USAThe extensive dumps located on the upper level of the mine.
UXJ-5VNQuartz SiO2
Ace of Diamonds Mine, Middleville, Town of Newport, Herkimer County, New York, USADimensions: 74 mm x 61 mm x 48 mm
Skeletal Herkimer Diamond group collected in 2011.