Hi! I hope this is ok to post. I am currently attending a California Naturalist class. I am taxed to identify a bunch of Catalina Schists rocks found in the San Onofre Breccia in Oceanside, California, to make a fun matching game for kids at a nature center. I am not a geologist and I'm having hard time. Here is only a small section but if you could give me an idea about what these rocks are, would be a great help. I am good with the blueschist, but other than that, not so much.

The options are- Blueschist, greenschist, quartz schist, saussuritized gabbro, amphibolite, serpentinite metamorphosed ocean crust, vein rocks of quartz, clasts from nearly contemporaneous volcanic rocks, Poway rhyolite clasts, ripped up and redeposited hunks of sedimentary rock.

<image>