1) high-K andesite
高钾安山岩
2) High-K calc-alkaline basaltic andesite
高钾钙碱性玄武安山岩
3) high-potassium volcanic rocks
高钾火山岩
4) K-rich trachyandesite
富钾粗面安山岩
1.
Two about 1m thick layers of K-rich trachyandesite were found in the Tuanshanzi Formation of the Changcheng System in Pinggu County adjacent to the typical Mid-Upper Proterozoic profile of Jixian County.
蓟县中－上元古界典型剖面之邻区平谷县境内，长城系团山子组连续发育两层厚度各为１ｍ左右的富钾粗面安山岩，发育气孔构造和绳状构造。
5) high-Mg ultrapotassic lavas
高镁富钾火山岩
1.
Geochemistry of late Eocene high-Mg ultrapotassic lavas from western Yunnan, China: Constraints on petrogenesis;
滇西晚始新世高镁富钾火山岩的地球化学特征及其岩石成因机制探讨
2.
Normal, reverse and oscillatory zonings are common in clinopyroxene phenocrysts in the Wozhong late Eocene high-Mg ultrapotassic lavas, western Yunnan province.
滇西莴中晚始新世高镁富钾火山岩中单斜辉石斑晶普遍出现正环带结构、反环带结构或韵律环带结构,少量为具绿色核部的单斜辉石(“绿核辉石”)。
6) high Mg# potassic volcanic rocks
高Mg#钾质火山岩
补充资料：高安
1.谓居于高位而安泰。 2.指汉哀帝时高安侯董贤。 3.宋乐章名。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条