Glen Ridge
United States· New JerseyUnknown
Overview
Worked in the 1700s, in 1880s-several hundred tons were mined
Geological Context
Host Rock: Grey sandstone (Triassic)
Resources & Operations
Data Provenance
Source: USGS MRDS
Worked in the 1700s, in 1880s-several hundred tons were mined
Host Rock: Grey sandstone (Triassic)
Source: USGS MRDS