New Jersey · Hunterdon County
Past Producer
Pennsylvania Railroad Co. Quarry
Hunterdon County, New Jersey, United States
Stone Crushed/Broken
Land & claims · BLM · live
Loading land status…
Surface manager + active mining claims at this point, live from BLM. The "open to location" notes are a general 1872-Mining-Law guide, not BLM output — decision-support only; verify with BLM MLRS and on the ground before staking or entry.
Commodities
PrimaryStone, Crushed/Broken
Commodity typeNonmetallic
Deposit
Deposit sizeSmall
WorkingsSurface
Materials
Other materialsSandstone
Geology
Host rockSandstone
Economic & production
Development statusPast Producer
First production1881
Last production1897
Community notes
No community notes yet. Be the first to add field knowledge, history, or access tips.
Contribute
References
KUMMEL, H.B. 1896, PERMANENT NOTES OF THE NEW JERSEY GEOLOGICAL SURVEY, ON FILE AT NJGS, TRENTON.KUMMEL, H.B., 1897, THE NEWARK SYSTEM IN SMOCK, J.C., ANNUAL REPORT OF THE STATE GEOLOGIST FOR THE YEAR 1897.
Identification
Deposit ID10021827
MRDS IDDE01443
Alternate namesTwinnings-2
RegionNA
Data scoreD
Coordinates40.40112, -74.98349
Base: USGS MRDS (public domain, frozen 2011). Community notes © their authors, CC-BY. Land data live from BLM.