One of the geologic puzzles I worked on during 2008 was the identity of “Rockridge Rock.” One candidate is a crag along Acacia Avenue once known as Cactus Rock; another candidate is an outcrop that supposedly was dynamited away in the early 1900s. I’m reluctant to accept either as the true Rockridge Rock without better evidence. In the meantime I’m intrigued by the hillock called “Mt Ararat” on an old map of the area. It’s topped with a bedrock eminence that’s almost completely hidden by homes and trees, but if you remove those (and there’s good historical reason to do that) I think what’s left is a legitimate candidate. This summer, while exploring the ground north of Mountain View Cemetery, I got a fair shot of the hill. Click the photo for a larger view.
I’ve been too busy to carry my search further lately, but I haven’t given up.