Massachusetts · Franklin County
Occurrence

West Leyden Copper Prospect

Franklin County, Massachusetts, United States
Sulfides
⌖ Show on mapUSGS source ↗
Commodities
TertiarySulfides
Commodity typeN
Deposit
Deposit typeReplacement
Deposit sizeN
Ore controlContact Diorite Dike And Mica Schist And Amphibolite Layers
Geology
Associated rockDiorite,Granite
Economic & production
Development statusOccurrence
Identification
Deposit ID10067355
MRDS IDW000069
RegionNA
Data scoreC
Coordinates42.72831, -72.66895
References
SEGERSTROM, K., 1956, USGS GQ 86