Compass Pot by John Clarke

The Grotto Compass Pot
Chris Smith in grotto, Compass Pot (Photo © John Clarke).
Compass Pot 2
Straws Compass Pot (Photo © John Clarke).
Compass Pot 2
Marbled calcite Compass Pot (Photo © John Clarke).
Compass pot 3
Calcite aplenty Compass Pot (Photo © John Clarke).