New London County, Connecticut has 4 records of mines listed by the United States Geological Survey (USGS).
- 4 USGS records of mines in New London County, Connecticut.
- Gold , Iron , Niobium (Columbium) , Rare Earth Elements (REE) , and Silica mines located in New London County, Connecticut. See All
Historic Mining Records (USGS)
New London has 4 identified mines listed in The Diggings™. The most commonly listed primary commodities in New London mines are Gold , Iron , and Niobium (Columbium) . At the time these mines were surveyed, 1 mine in New London was observed to have ore mineralization in an outcrop, shallow pit, or isolated drill hole—known as an occurance mine.1 3 mines were in production at the time the data was entered into USGS records.
Quick USGS Facts
- 4 records of mines in New London County, Connecticut.
- 1 record of mineral occurrences of observable ore mineralization.
- 3 records of mineral producers
Mine By Disposition
In New London
1 Grade, tonnage, and extent of mineralization for such mines are unspecified.
Popular Towns, Cities, Etc.
in New London County, Connecticut
Mining Claim News From The Diggings™
Learn more about the Bureau of Land Management, Public Land Survey System, and mining claims.
Understanding Claim Ownership
We receive lots of emails from people who find their name or a relative’s name on our site and want to know if this means they have some right to the land listed under that name.
Understanding BLM Administrative Areas
Whether it is filing a mine or researching one, the administering BLM office is going to be the definitive source.
Understanding Location Data
Mine handled by the Bureau of Land Management are not mapped by latitude and longitude, instead, these mines harken back to the Public Land Survey System.
A “township” can refer to two different things. Both are part of the PLSS measurement system but have different uses.