The correct classification rate is 100% for training samples by the two methods, and some targets are predicted as potential Sn ore-field.

二种方法对训练样本的分类正确率达100%。据此模型预报了若干个矿点为锡矿区。

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The direct yield and recovery rate of metallic In, Pb, Sn and Sb are respectively over 90% and 95%.

金属铟、铅、锡、锑的直收率达到90%以上，回收率达95%以上。

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The direct yield and recovery rate of metallic In, Pb, Sn and Sb are respectively over 90% and 95%.

金属铟、铅、锡、锑的直收率达到90%以上，回收率达95%以上。

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