
Porpoise Harbor, and near & at Pinnacle Point. The rocks off the Pinnacle are of coarse sandstone, and cut up by lava veins in every direction but not much metamorphosed 
No fossils have been found though carefully sought for. Further south, on the shores of Eagle Harbor and the western part of Falmouth Harbor similar rocks are exposed much faulted & contorted at the latter locality
At the head of the two latter bays, mountain masses of granite are exhibited, but the soil and luxuriant growth of herbage prevented me from tracing out the connection between