amygdaloidal basalt

基本解釋

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(zhì)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。