Thank you for the great analogy, Borut. Now that you mentioned it, these do resemble honeycombs. It's amazing what chemistry, "Nature," can produce!
Thank you for the visit and the comment, Borut.
"Got tight last night on absinthe and did knife tricks. Great success shooting the knife into the piano. The woodworms are so bad and eat hell out of all furniture that you can always claim the woodworms did it."