搜索结果: 1-1 共查到“环境科学技术 Vermiculite”相关记录1条 . 查询时间(0.062 秒)
Libby Amphibole Contamination in Tree Bark Surrounding Historical Vermiculite Processing Facilities
Vermiculite Asbestos Amphibole Libby Exfoliation Tree Bark
2013/3/12
Over a 70-year period, a mine near Libby, MT supplied nearly 80% of the world’s vermiculite. Raw vermiculite, which was contaminated with naturally occurring amphibole in veins throughout the deposit,...
