Jameland
加拿大· Ontario未知
概述
Massive, dissemination, stringer, 0.008 km thickness. Tholeiitic andesite and basalt and high-silica rhyolite. Mature back-arc rift basin associated with mantle plume.
地质背景
构造环境: Bimodal-mafic in oceanic arc
资源与开采
投产年份: 1969
数据溯源
数据来源: USGS MRDS