Polyne Quarry () is a 0.1 hectare Site of Special Scientific Interest (SSSI) in Cornwall, England, UK. It is located to the north of Polperro civil parish, to the west of Looe.Ordnance Survey: Landranger map sheet 201 Plymouth & Launceston
The SSSI was designated in 1988 for its geological interest.
References
External links English Nature website (SSSI information)