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因此,上部原爲含黄銅鑛石英方解石,下部變成含黄銅鑛、黄鐵鑛石英脈,1號脈就是一個代表型的。综合之如下第18圖。 (7)坑内與露頭的聯(?)
Therefore, the upper part was originally composed of quartzite containing chalcopyrite and the lower part was transformed into chalcopyrite and pyrite quartz veins, while the 1st pulse was a representative type. As shown in Figure 18 below. (7) pit and outcrop (?)