6. The strata are here very much contorted; the cliffs at some places being folded up like webs of cloth.
7. Granular primitive lime-stone, containing greenish steatite.
8. Quartz rock, alternating with gneiss.
9. A specimen containing amorphous pieces of iron.
CUNG-CUNG-CHEEN ISLANDS.
10. Very fine-grained gneiss, composed of white quartz, flesh-coloured feldspar, and black mica.
11. Coarser variety of the same.
12. Compact blueish-grey feldspar, with grains of quartz.
OEI-HAI-OEI.
13. Gneiss, composed of yellowish feldspar, white quartz, and black mica.