The rafting and hot spring tourist spots are spread all over qingyuan territory.

还有伐运和温泉旅游也延伸到整个清远地域。

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They all belong to the submarine hot spring sulfide deposit type.

文中提出了热泉成因矿床的一般模式。

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They all belong to the submarine hot spring sulfide deposit type.

文中提出了热泉成因矿床的一般模式。

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