玄武岩的

Abandoned fishing boats resting next to basalt reveal the leisurely atmosphere of Wangan.

玄旁，废弃渔船静静躺著，透露望安一迳舒缓。

Effect of nutrient management on selected topsoil characteristics of a basalt derived Ferralsol in Dak lak ,Vietnam.

表5 养分管理对达拉克(Daklak)一种玄发育铁铝土基本些表土层性质影响 Table 5.

Towering in close symmetry, these basalt columns near Fingal's Cave form the base of the Scottish island of Staffa.

极端图片画廊。高耸切对称性，这些玄柱附近芬戈尔洞形成基底苏格兰岛屿斯达法岛。

Volcanicity was violent during the Early Carboniferous in Santanghu region.The volcanic rocks consist of basalts,andesites and dacite liparite,with andesites playing the main part.

三塘湖区早石炭世火山活动强烈，发育以安山类为主玄、安山、英安流纹石组合。