The cyanobacteria have an extensive fossil record. The oldest known fossils, in fact, are cyanobacteria from Archaean rocks of western Australia, dated 3.5 billion years old.This may be somewhat surprising, since the oldest rocks are only a little older: 3.8 billion years old!he cyanobacteria have an extensive fossil record. The oldest known fossils, in fact, are cyanobacteria from Archaean rocks of western Australia, dated 3.5 billion years old.
A Seraph Weapon. Seraph (sometimes referred to as pink) is an item rarity first released with Captain Scarlett and Her Pirate's Booty. Seraph items are between unique and legendary items, with impressive stats but with some form of drawback such as low accuracy or projectile speed. Seraph items are obtained.
The cross is the symbol of effort. âWe all have our crosses to bear.â The specific location of the cross on the circle reveals a lot about the meaning of a planets glyph. There are two secondary symbols used in the glyphs: the half-circle and the arrow. The half-circle is symbolic of evolution and development. The exact type of half-circle used in a specific glyph reveals a lot about itâs exact symbolism for that planet.