Limestone pinnacles where guano has been removed. [9793]![Limestone pinnacles where guano has been removed. [9793]](aussiePlaces/christmasisWA/fulls/industry/04-0F3A9793.jpg "Limestone pinnacles where guano has been removed. [9793]")
Rugged pinnacles of limestone are the residues of manual phosphate mining. The bird dropping guano was between the pinnacles. [9793]
Rugged pinnacles of limestone are the residues of manual phosphate mining. The bird dropping guano was between the pinnacles. [9793]