re: Limestone, not Sabkha Siltstone
I remember you saying you thought it was Limestone. It does look like it.
I'm still guessing the blueberries were formed from gas bubbles in mud.
Space/Science » in reply to re: Limestone, not Sabkha Siltstone
I remember you saying you thought it was Limestone. It does look like it.
I'm still guessing the blueberries were formed from gas bubbles in mud.