滇西施甸地区卧牛寺组火山岩的地质时代及喷发环境
郝家栩1, 邹立志2, 陈刚3, 黄勇1

Age and Eruption Environment of Volcanic Rock from Woniusi Formation in Shidian, Western Yunnan Province
HAO Jia-xu1, ZOU Li-zhi2, CHEN Gang3, HUANG Yong1
卧牛寺组火山岩中的管状、短柱状气孔构造