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黑龙江东部金矿床稀土元素地球化学特征差异较大，ΣＲＥＥ为１０．１８０×１０－６～９５．０６０×１０－６，且随着成矿深度加深、温度升高，ΣＲＥＥ呈升高趋势；轻稀土明显富集，分布曲线随成矿温度升高有趋简单之势；团结沟、平顶山金矿具铕负异常，老柞山、富强金矿具铕正异常
The REE geochemical characteristics of the eastern Heilongjiang gold deposit are quite different, with ΣREE ranging from 10.180 × 10-6 to 95.060 × 10-6. With the deepening of ore-forming depth and increasing of temperature, ΣREE shows an increasing trend. Rare earths are obviously enriched, and the distribution curves tend to be simpler with the increase of metallogenic temperature. The Tungjiegou and Pingdingshan gold deposits have a negative anomaly of europium, whereas the Laozuoshan and Fuqiang gold deposits have a positive anomaly of europium