Rocky Hill, Connecticut
The Pegmatite Quarries are near Rocky Hill, Connecticut. The Pegmatite Quarries was closed at the time of data entry with no known plans to re-open. The New England Upland Section of the Appalachian Highlands characterize the geomorphology of the surrounding area.
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Physiographic area where the resource is found.
Other deposits in the same region.
Hollister Mica And Beryllium Quarry Feldspar Mine
Tusband Quarry Beryllium Mine
Old Eureka Quarry Mica Mine
Howe Quarry Feldspar Mine
Hollister Mica-Beryl Feldspar Prospect
Andrews Quarry Feldspar Mine
Hale Pegmatite Quarry Feldspar Mine
Case Beryllium Prospect
Case Feldspar Prospect
* Mine bounds on map indicate the general area that a mine occupies. For an detailed map, refer to the overseeing BLM field office.
** The mine central point is based on an average of the mine's bounding box(es) and does not necessarily fall on the claim itself.
1 World-class significance is determined by total endowment of the contained commodity. This includes all past production and remaining reserves. Each commodity is considered separately and commodities cannot be combined to arrive at a significant size. The tonnage thresholds are from the mine model grade-tonnage studies. As of June 2008, many entries were classified as significant under less strict rules.
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Understanding Claim Ownership
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Understanding BLM Administrative Areas
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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.
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