amygdaloidal basalt

基本解释

The lavas mainly include basalt, dolerite, fumarolic, amygdaloidal andesite, trachy-andesite and as well as rhyolite.
火山熔巖類主要包括玄武巖、粗麪玄武巖、氣孔杏仁狀安山巖、粗麪安山巖、流紋巖等。
The host rocks are quenched-shattered amygdaloidal basalts at the tops of the basalt floods and carbonolithintercalations in the basalt floods.
鑛化主巖爲玄武巖流頂部的淬碎玄武質角礫巖和玄武巖流之間的含炭沉積巖；
The rock types include amygdaloidal basalt, dolerite, massive basalt, olivine basalt and andesite-basalt, which belong to the alkali basalt series.
巖石類型包括杏仁狀玄武巖、粗玄巖、塊狀玄武巖、橄欖玄武巖和安山玄武巖，屬堿性玄武巖系列。