Vein deposit formed within about a kilometre of the Earth’s surface by hot (50–200 °C), ascending solutions which often produce shatter zones. Typical minerals are stibnite, cinnabar, gold, and silver.
科学参考收录了60776条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。