Iron ore was discovered on Ore Hill in 1732.
References
Notes on the Salisbury Iron Mines and Works by Holley from October 1877 T. A. I. M. E., vol. 6, p. 220.
Brush and Penfield (1883) American Journal of Science: 25: 459.
Rocks & Minerals: 11: 92.
Januzzi (1976) Mineral Localities of Connecticut and Southeastern New York State (Taylor Assoc./Mineralogical Press).
Skehan, James W. (2008). Roadside Geology of Connecticut and Rhode Island (Missuola, MT: Mountain Press), p. 252.
Mineral List
12 entries listed. 8 valid minerals. 2 type localities (valid minerals). 1 erroneous literature entry.
The above list contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please
register so you can add to our database. This locality information is for reference purposes only. You should never attempt to
visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders
for access and that you are aware of all safety precautions necessary.