Chinese Writing Stone.
Chinese Writing Stone is a porphyritic basalt (porphyry) with groups and rosettes of plagioclase feldspar.
It occurs in the West Pilbara region of Western Australia near Whim Creek.
Chinese Writing Stone is a porphyritic basalt (porphyry) with groups and rosettes of plagioclase feldspar.
It occurs in the West Pilbara region of Western Australia near Whim Creek.