Most zircons separated from these volcanic rocks exhibit striped absorption and obvious oscillatory zoning, with a few ones showing the core-rim structure.
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2. 纳木错又称纳木湖，位于拉萨以北当雄县和那曲地区班戈县之间，距离拉萨240公里。
Namtso is also called Namu Lake. It is located at the area between Damxung County (north of Lhasa) and Baing County of Nagqu, about240 km from Lhasa.
The variation of wind profile structure in Naqu area with the process of rainy season is analyzed by using the wind profiler data and statistic method.
The variation of wind profile structure in Naqu area with the process of rainy season is analyzed by using the wind profiler data and statistic method.
