"Huh??"
Have you ever held fulgurite in your hands? It's bloody heavy!
But....First I have to say, I only meant that the Martian Plants
look a bit like fulgurite,
plain and simple. Nothing more.
But, since you mentioned it in the perspective of sand being eroded away
while leaving behind an ACTUAL piece of fulgurite, formed a billion years ago on
an Alien Planet where there was probably life?
That's intriguing in a alien sort of way.
I believe we can only guess at what is really in that photo after all, eh?
What do you think it is? Or was?