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| | Amurian microplate |
 | | The postulated Amurian plate is in contact with the Eurasian plate (EU), the Okhotsk plate (OK), and the Philippine Sea plate (PH) at its northern, eastern, and southeastern boundaries, respectively. |
 | | We determined the motion of the Amurian plate with respect to the surrounding major plates using, as relative plate motion data, the slip vectors of earthquakes that occurred along these boundaries and the NUVEL-1 data along the NA-PA and EU-NA boundaries. |
 | | The Euler vectors obtained for the Amurian plate are: AM-EU (60.42N, 123.25E, 0.025deg/m.y.), AM-OK (53.20N, 141.95E, 0.476deg/m.y.), and AM-PH (50.84N, 158.13E, 1.204deg/m.y.). |
| www.eri.u-tokyo.ac.jp /seno/amur_abst.html (401 words) |
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