April 22, 2013

Australian Burrup Peninsula's rock art is 30,000 years old

The open air engravings have managed to survive thanks to the extremely low erosion rates produced by the hardness of the rock combined with the local climate. 


The petroglyphs have been dated using the isotope beryllium-10. Based on current evidence, the archaeologists say, the occupation of the peninsula cannot be dated to before c. 42,000 years ago. 

Source: Australian Geographic.

No comments:

Post a Comment

Please, be reasonably respectful when making comments. I do not tolerate in particular sexism, racism nor homophobia. Personal attacks, manipulation and trolling are also very much unwelcome here.The author reserves the right to delete any abusive comment.

Preliminary comment moderation is... OFF (keep it that way, please)