The mafic-ultramafic sills bearing the Yangliuping Ni-Cu (PGE) sulfide deposits are distributed in the Yangliuping tectonic dome.

• 四川丹巴杨柳坪铜镍铂族元素硫化物矿床的含矿岩体围绕杨柳坪穹状构造分布,侵位于泥盆系大理岩、炭质板岩中。