SYDNEY - A powerful 7.0-magnitude earthquake shook off Papua New Guinea, the US Geological Survey Said on Monday.The earthquake, with a depth of 10.0 km, was initially centered at 5.7 degrees south latitude and 151.5 degrees east longitude. silicone wristband braceletnike silicone wristbandsbig rubber braceletscolorfilled wristbandssilicone bracelets no minimum order