Fukazawa
日本· Akita未知
概述
Massive. Ore zone (top to bottom): ferruginous chert, barite, black ore, yellow ore, gypsum ore, siliceous ore,silicified rock. Siliceous ore is simple veins, network veins, network veins-impregnation and stratiform ore (upwards).
地质背景
构造环境: Siliciclastic-felsic in mature epicontinental arc
资源与开采
运营方: 0
数据溯源
数据来源: USGS MRDS