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洞穴珍珠(见题头照片)又称“穴珠”、“石球”、“石弹”或“石莲子”。这在贵州、广西的岩溶洞穴中曾多次发现。鉴于它在溶洞地下河勘察中具有重要意义,所以对“洞穴珍珠剖析”于后。一、出露环境 1.具有新鲜穴珠的溶洞,其下有地下河例如,贵州琴寨地下暗河上的琴阳溶洞,在进洞30米处就发现这种穴珠位于深2～15厘米,宽15～70厘米的浅坑里(图1)。这样的浅坑共有十几个,均匀分布着穴珠,
Cave pearl (see head photo), also known as “cave ball ”, “stone ball ”, “stone bomb ” or “stone lotus child ”. This has been found many times in karst caves in Guizhou and Guangxi. In view of its significance in karst underground river exploration, so “cave pearl analysis ” in the post. First, the exposed environment 1 cave with fresh cavities, underground river under it For example, underground piano Qinyang in Guizhou Qinyang cave, 30 meters into the hole found that the cave is located in deep 2 to 15 cm , 15 to 70 cm wide pit (Figure 1). A total of more than a dozen of these shallow pits, evenly distributed cave beads,