PPRuNe Forums - View Single Post - US 'Bomb' World heritage Site

24th Jul 2013, 16:44

#29 (permalink)

rigpiggy

Join Date: Apr 2005

Location: yyz

Posts: 104

Received 3 Likes on 3 Posts

the iron leaching from the casings will stimulate algae therefore bringing wildlife to feed, the sand inside when they crumble, well it is sand

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