The geological features suggested that the deposit could be derived from metasomatism of fluids which are highly enriched in volatiles and REEs. 地質特徵表明氂牛坪礦床派生於高度富集揮發分和稀土元素的氣成熱液流體的交代作用。
The wallrock alteration is weak, with characteristics of medium-low T hydrothermal ore deposit. 圍岩蝕變微弱，具中低溫熱液礦床的特徵。
As a whole, the deposit belongs to middle-low temperature postmagmatic hydrothermal deposit. 總的來說，礦床屬於中低溫岩漿期后熱液礦床，形成於燕山期。
