Traditionally active rifts are thought to evolve in response to thermal upwelling of the
asthenosphere, whereas passive rifts develop in response to lithospheric extension driven …

We present a new model of the crustal and tectonic structure of the Arctic region north of 60°
N latitude, constrained as a part of the international Atlas of Geological Maps of the …

Uplift and erosion are complex phenomena in terms of their governing processes, precise
timing and exact magnitude. The intricate relationship between different geodynamic …

Emerging geochemical evidence suggests that the atmosphere-ocean system underwent a
significant decrease in O 2 content following the Great Oxidation Event (GOE), leading to a …

Earth's modern climate is defined by the presence of ice at both poles, but that ice is now
disappearing. Therefore understanding the origin and causes of polar ice stability is more …

This review paper focusses on reconstructions of the long-and short-term history of past
Arctic Ocean sea-ice cover. Based on commonly used sedimentological, geochemical and …

稀散金属对国民经济, 国家安全和科技革新具有重要的意义, 特别是对高, 精,
尖科技和未来能源的发展具有举足轻重的地位. 稀散金属的储量相对稀少且地域分布高度不均 …

A significant body of evidence suggests that the marine environment remained largely
anoxic throughout most of the Precambrian. In contrast, the oxygenation history of terrestrial …

Despite the undisputed role of the Arctic Ocean in the modern and Pliocene climate system,
the Arctic has only recently attracted public awareness that ongoing, fundamental change in …

Unravelling past, large-scale ocean circulation patterns is crucial for deciphering the long-
term global paleoclimate. Here we apply numerical modelling to reconstruct the detailed …