title: Bitter Springs Group
text: # Bitter Springs Group
  
  Bitter Springs Group is a Precambrian fossil locality in Australia, which preserves microorganisms in silica. Its preservational mode ceased in the late Precambrian with the advent of silicifying organisms.
  
  Preserved fossils include cyanobacteria microfossils. This locality also has been claimed to contain eukaryotic green algae preservation, though this interpretation is debated.
  
  