Mine detail: Twinning & Large Quarry

Previously called ''

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Location

Lat / long:

40.63084, -75.18794

Resource(N)

Primary:	Limestone, General
Ore:	Limestone

Production

Operation type:	Unknown
Production size:	Small
Development status:	Past Producer
First production started:	1868
Last production ended:	1914

Geology

Host rock:	Allentown Formation
Host type:	Limestone

References

MRDS	W055022
DEP	10082302
Reference	{Deposit:: TWITCHELL, M.W., 1914, NEW JERSEY GEOLOGICAL SURVEYS PERMENANT NOTES, ON FILE AT NJGS, TRENTON}{Deposit:: FIELD CHECKED 1985}
Reporter	Simonds, Raymond E. (Bell, Christy A.)