I did some research on the rocks. The marble of the Saanich Peninsula is part of the Wrangellia terrane, rocks that formed far out in the Pacific Ocean during the Triassic Period. Around 100 million years ago during the Cretaceous Period the rocks plowed into the west coast of North America and became part of the continent. The rocks were originally limestone that formed in coral reefs and along tropical island beaches. The heat and pressure of the collision with North America caused the rock to recrystallize into marble. Today it is called the Quatsino formation.
If you want to check it out, don't go by the old name of Saanich Peninsula Quarry. They changed it, I guess when it got all overgrown. Nowadays the place is called Butchart Gardens.
|The glories of the old days before plants covered everything.|