DD North
美国· Alaska未知
概述
Massive lens, 12 m thick, does not crop out, unknown depth. Flanks of rhyolite dome. Displaced continental margin, rifted arc.
地质背景
构造环境: Bimodal-felsic in epicontinental arc
资源与开采
运营方: 0
数据溯源
数据来源: USGS MRDS
Massive lens, 12 m thick, does not crop out, unknown depth. Flanks of rhyolite dome. Displaced continental margin, rifted arc.
构造环境: Bimodal-felsic in epicontinental arc
运营方: 0
数据来源: USGS MRDS