1) the Heigouliangzi pluton
黑沟梁子花岗岩
1.
Based on the new data from some recent studies, single-grained zircon U-Pb dating and genesis of the Heigouliangzi pluton were introduced in this paper.
黑沟梁子花岗岩岩体为中祁连山带两段野马南山巨量花岗岩的一部分,出露于野马山南北缘,岩性为黑云母二长花岗岩。
2) granitite
['ɡrænitait]
黑云花岗岩
3) Huoshangou granite
火山沟花岗岩
4) Bio-adamellite
黑云二长花岗岩
5) biotite alkali feldspar granite
黑云碱长花岗岩
6) biotite granite
黑云母花岗岩
1.
SHRIMP U-Pb dating of zircons from biotite granite of the Sidingheishan super-unit on the eastern margin of the Tuha basin yields an apparent 206Pb/238U age of 386±5 Ma (MSWD=1.
通过对吐哈盆地东缘四顶黑山超单元中的黑云母花岗岩进行锆石SHRIMPU-Pb定年,获得(386±5)Ma(MSWD=1。
2.
The Yeniutan granitic intrusion consisting of granodiorite and biotite granite in the western part of the North Qilian Mountains has been studied with the single zircon U-Pb method.
通过对北祁连西段野牛滩花岗质岩体中花岗闪长岩和黑云母花岗岩的锆石U-Pb测年,获得~(206)Pb/~(238)U表面年龄统计权重平均值为459。
补充资料:黑靥子
黑靥子
黑靥子 病名。颜面等处之褐黑色斑点。出《外科证治准绳》卷五。证见皮肤上呈褐色或淡黑色斑点,形若针头乃至绿豆大小,略高出皮肤表面,以散发于面部为多见,其次亦见于颈或手背等处。治以外治法为主,可用风化石灰30克,花硷15克,共为细末,加水少许调成糊状,以签蘸药点靥子上,数次可蚀去。不影响美观者,可不予治疗。
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