katemacquarrie22Nov 15, 20232 minSandstone OxidationWith the change of seasons, my plant and fungus posts are coming to an end and my two popular winter series – PEI natural history and...
katemacquarrie22Dec 26, 20222 minReading SandstoneI’ve had a lot of questions about green-grey layers in the Island’s sandstone. So today let’s look at two reasons why our sandstone is...