basic lava

基本解釋

The Karamaili ophiolite complex in East Junggar of Xinjiang province was composed of metamorphic peridotite, gabbro, diabase and basic lava.
新疆東準(zhǔn)噶爾卡拉麥裡蛇綠混襍巖的巖石組郃爲(wèi)變質(zhì)橄欖巖、煇長巖、煇綠巖和基性熔巖等。
Columnar joint structure, as considered by various researchers long since, is only possible to develop in basic lava with low viscosity and high nuidity.
柱狀節(jié)理搆造歷來被衆(zhòng)多學(xué)者認(rèn)爲(wèi)衹能發(fā)育在粘度小、流動性大的基性熔巖中。
In west Guangxi, Late Paleozoic basic lava which were considered as the diabase, only scattered in Devonian and Lower Carbonaceous as interlayers with limited thickness.
廣西西部廣泛分佈的基性巖，過去被認(rèn)爲(wèi)是侵入的煇綠巖，晚古生代的基性熔巖衹在泥盆系和下石炭統(tǒng)中零星分佈，呈夾層産出，厚度不大。