资讯

Mid-ocean ridge basalts (MORBs), located far from subduction zones, are typically thought to be unaffected by subduction processes. However, some MORBs display arc-like geochemical signatures ...
Mid-ocean ridges are often presented as more or less two-dimensional features, with a great deal of continuity in the along-ridge direction and most variation happening perpendicular to the ridge.
Graphic showing the Mid-Atlantic Ocean Ridge (red line) and how melting ice from Greenland caused changes in the motion of Earth's crust (purple arrows). Around 10,000 years ago as the last Ice ...
Graphic showing the Mid-Atlantic Ocean Ridge (red line) and how melting ice from Greenland caused changes in the motion of Earth's crust (purple arrows). (Image Credit: Tao Yuan and Shijie Zhong) ...
Between about 12,000 to 6,000 years ago, spreading at the Mid-Atlantic Ocean Ridge, which sits between the North American and Eurasian plates, may have increased by as much as 40%. "As ice volume ...
2019, Paper, "How well do pre-school delay of gratification and life-course measures of self-regulation predict mid-life capital formation? We surveyed 113 participants of the 1967–1973 Bing ...
According to the team’s calculations, the motion of the North American continental plate may have sped up by 25% as the ice melted. At the same time, spreading at the Mid-Atlantic Ocean Ridge, which ...
Illustration by Emily Lankiewicz / CDeepSea / University of Bergen / ROV Aegir6000 At the Arctic Mid-Ocean Ridge off the Norwegian coast, molten rock rises from deep within the Earth between ...