▲ 5 r/askgeology+1 crossposts

Found near central Washington State, USA

These rocks were found together in the hills outside Cle Elum, along with fossils and other pretty rocks while digging to lay a house foundation and plumbing. Unsure if these are fossils or rocks. What types of minerals might they be composed of? Were they once one rock?

u/pyiinthesky — 25 days ago