求翻译：玄武质熔岩产状平缓近水平，厚度约3-6 m，下伏的玄武质火山渣及火山碎屑岩呈褐红色-棕红色，呈粗粒与细粒相间的层状构造，粗火山角砾的成分较复杂，含有大量早期岩石形成的岩屑，其棱角不明显；细粒的火山砾主要由火山渣及火山角砾组成。是什么意思？

Basaltic lava-like flat near the level of production, about 3-6 m thick, underlain by basaltic scoria and pyroclastic rocks were red and brown - reddish brown, layered structure was coarse and fine-grained white, coarse volcanic angle the composition of gravel is more complex, containing a lot of ea

Producing quality basalt lava-flattening nearly horizontal, thickness about 3 - 6 M, and the volt of volcanic basalt-quality Java and volcanic rock debris is brownish-red-brown red, coarse and fine particles and yellow layer-like structure, the thick volcanic gravel corner is much more complex, and

The Xuanwu nature lava produces the shape gentle near level, thickness approximately 3-6 m, the last ten days of the dog-day period Xuanwu nature cinder and the pyroclastic rocks assumes brown red - brown red, assumes the large grain and the fine grain interaction bedded structure, the thick volcano

Xuanwu mass lava etc shaped gentle near level, thickness about 3-6 m, Xia Volt of Xuanwu mass volcano slag and the volcano debris rock is brown red-brown red, is rough grain and fine grain interphase of layer shaped constructed, rough volcano corner gravel of components more complex, contains large

正在翻译，请等待...