1 Go to Google or any good torrent site and search for the torrent file you want to download, and get its link downloaded to your BlackBerry phone. 2  Next visit http://www.zbigz.com in your UC Web, Opera Mini, or the normal BlackBerry browser.
Best Answer: The age of continental rocks are older than that of sea floor rocks. Ocean crusts form and deplete rapidly, and are generally quite young (180 million years or so for the oldest). Continental crusts generally are older (billions of years) because they deplete slowly, and mainly through erosion.
The oldest geological material ever found, which are not technically rocks, are mineral grains called zircons found in Western Australia, which date back about 4.36 billion years. Technically, the oldest known rocks existing on Earth are not from Earth at all, but are instead of extraterrestrial origin.he oldest rocks in the grand canyon are about 2 billion years old, but they are not even half the age of the oldest known rocks on earth. Credit: The National Park Service View full size image.