Ta100 dating for white men new brunswick dating laws
Height of Kievan Rus' and Fatimid Caliphate, decline of Byzantine Empire. Mount Rinjani on Lombok erupts, causing global cooling and failed harvests. Mamluks defeat Mongol army of Hulagu Khan (under Kitbuqa) in the Battle of Ain Jalut — first known use of hand cannon.
Formation of the Gliese 581 planetary system, BX442 (oldest grand design spiral galaxy observed), NGC 2808 globular cluster, giant red star Mu Cephei, and the Andromeda galaxy. Earliest known life forms: unusually high amounts of light isotopes of carbon, a common sign of life, found in mineral deposits aged 4.25 Ga located in the Jack Hills of Western Australia; Pannotia supercontinent forms, then breaks up into Laurentia, Gondwana, Angaraland and Baltica.
Barnard's Star (nearby red dwarf star) may have formed.
Prototaxites, tree-like organism, probably a fungus or lichen. First Labyrinthodontia, the group that now includes reptiles and mammals. Late Devonian extinctions, culminating in the Hangenberg event and atmospheric oxygen falling to 13%. 40 °C sea temperatures during Smithian-Spathian extinction. Dominance of archosaurs: crocodile-like Crurotarsi.
Graecopithecus ("Greek ape"), possibly ancestor of hominins.
Dmanisi Man (Homo erectus georgicus) in Dmanisi, Georgia and in Xiaochangliang, China. Oldest dated cave decoration (red ochre dot, in Caves of Monte Castillo, Spain).