“Bloody heavy…not sure but is the first one a petrified wood or something?”
Wow, @farkingoath you have some really excellent material! May I ask the general location where you found it?
The first one is certainly petrified wood or possibly lambast, with that nice woody texture on the outside and then the rest replaces with what looks like super nice opal and/or agate. Rad piece!
The second one is blowing my mind, I’ve never seen formations like that on any rock or mineral. I’d have to guess it’s a fossil, but wood or animal I have no idea! It’s amazing! I suppose it could be the outside of a thunderegg or bizarre botryoidal growth. I’d love to see more photos.
Can anyone help them out with identification? This stuff is just what I’m all about!