Categories Uncategorized Super-charged volcanic ash cloud in Patagonia sparks dramatic lightning – YouTube Post author By Sic Post date 29 September 2015 No Comments on Super-charged volcanic ash cloud in Patagonia sparks dramatic lightning – YouTube https://www.youtube.com/watch?v=0FGauefqGuw ← Functioning ‘mechanical gears’ seen in nature for the first time → Material Science is Amazing – Super Draining Concrete Leave a Reply Cancel replyYou must be logged in to post a comment.