@article{oai:kanazawa-u.repo.nii.ac.jp:00060756,
 author = {臼井, 洋一 and Usui, Yoichi and Tian, Wei},
 issue = {1},
 journal = {Earth, Planets and Space},
 month = {},
 note = {We present paleomagnetic secular variation and paleointensity from the Early Permian Tarim large igneous province, NW China. The studied sections comprise a total of ~400 m of basaltic flows. Paleomagnetic directions were determined for 11 flows. Four successive flows with a cumulative thickness of ~150 m showed a statistically identical paleomagnetic direction. Assuming a paleosecular variation speed similar to that of the present day, the ~150-m-thick basalt was estimated to have erupted within the past few centuries. Paleointensity experiments were performed on both whole-rock and single plagioclase samples. Although alterations during the experiment and/or weak remanence degraded the data quality, the flows with the same paleomagnetic direction revealed similar paleointensity estimates, supporting the hypothesis that the eruption of these flows was rapid. More generally, flows from the Lower Kupukuziman Formation seem to record lower paleointensity compared to flows from the overlying Kaipaizileike Formation. [Figure not available: see fulltext. Caption: Left the extent of the Tarim large igneous province. Center in-situ paleomagnetic directions obtained from the Tarim large igneous province. Subashi and Yingan represents directions reported in a previous research. Right tilt-corrected paleomagnetic directions. Tight clustering of the direction indicate fast eruption relative to the paleomagnetic secular variation (PSV) speed. © 2017 The Author(s)., 金沢大学理工研究域地球社会基盤学系},
 title = {Paleomagnetic directional groups and paleointensity from the flood basalt in the Tarim large igneous province: Implications for eruption frequency 1. Geomagnetism},
 volume = {69},
 year = {2017}
}