No price is publicly listed, but the jeweler describes the ring as being “a button back ring with a 5.02 carat east-west cushion diamond, set in a Georgian style cut-down setting in 18k white go ...
The location of a giant volcanic eruption in 1831 has eluded scientists for nearly 200 years, but now they have solved the mystery. The Zavaritskii volcano on Simushir Island in the Kuril Islands ...
More than 100 volcanoes lurk beneath the surface in Antarctica. Ice sheet melt could set them off. The reason is that this unloading of ice sheets reduces pressure on magma chambers below the ...
33.7 x 30.9 cm. (13.3 x 12.2 in.) Subscribe now to view details for this work, and gain access to over 18 million auction results. Purchase One-Day Pass ...