alkalic meaning in English
adj.
【地质学；地理学】
1.碱性的；强碱性的。
2.(岩石)含大量钠和钾盐的。
Examples
- Alkalic calcic rock sreies
碱钙性岩系 - Calc - alkalic rock series
钙碱性岩系 - Calc - alkalic series
钙硷火成岩系 - The mafic dikes , volcanic rocks and alkalic - ultramafic dikes are terrestrial , and were all formed in the extensional settings . 3
三类岩石在侵位结晶过程都不存在明显的地壳混染。 - The mineralization temperature is in a range of 90 ~ 300 , and the mineralization fluid is a combination of slightly acidic - slightly alkalic precipitations , seawater and magmatic water
其成矿温度在90 ~ 300之间，成矿流体为低盐度的弱酸性弱碱性大气降水、海水和岩浆水的混合溶液。