Though the calling card of the horseshoe-shaped Cave of Crystals may be its massive mineral formations, some of its biggest surprises are literally microscopic.
尽管马蹄形水晶洞穴的标志物就是它宏伟的矿物结构，然而它最令人惊叹的地方却是显微水平的。
Cavers pass surreally shaped pale limestone formations inside Black Hands Cave.
图为洞穴探险家们在黑手洞里奇幻苍白的石灰岩中穿行。
Located on Fuchuan Mountain, Yongquan Town, Jiujiang County, Yongquan Cave was shaped by the collapse of geological fault.
涌泉洞位于九江县涌泉乡伏船山，是天然断层裂隙产生崩塌而形成的溶洞。
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