Ramtang gold belt is an extraordinary mesothermal gold metallogenetic belt whose genesis is related to brittle-ductile shear zone and brittle shear zone.

• 壤塘金矿是近期探明的一条中温热液型金矿成矿带。经研究发现其成矿作用与脆韧性剪切、脆性剪切变形密切相关。