You can see how the glacier has etched lines into the granite base as it has pushed other rocks across it's surface, This one boulder on the left is an anomaly as it was the only striped free standing boulder in the area.
Thanks so much for your comments and favs on yesterday's photo of the Robin and Frog.
This makes such great leading lines! An being natural and going various directions, they take your eyes to so many different parts of the image to discover new things.