A giant boulder in Tonga rode a wave from an ancient tsunami 7,000 years ago. The 1,300-ton rock traveled a distance twice ...

A huge tsunami hit a cliff in Tonga 7000 years ago and carried a 1200-tonne boulder 200 metres inland, making it the biggest ...

This hole intersected a carbonate supported fault breccia to a depth of 144.1m and a brecciated limestone to the end of the hole. Weakly silicified and carbonaceous limestone was intersected over ...

Their principal objective was to excavate the Cave of Hearths, a site of human habitation containing palæoliths of Chell-Acheul facies embedded in limestone breccia.