is not an expression of fossil flora, but rather an intricately branching mineral encrustation composed of manganese dioxide (click to enlarge.) Here it is exposed on a sandstone bedding plane surface, captured by my macro lens during a morning walkabout.
Hi John,
ReplyDeleteCan I get a piece of that rock?
Although "that" rock is impossible, I will do my very best to satisfy your request. I aim to please.
ReplyDelete