Photo Gallery: Caves These rare calcite deposits, which look a bit like shredded wheat, were found on walls deep within Lechuguilla Cave in Carlsbad Caverns National Park, New Mexico.

• 意译：洞穴的图片画廊。这些罕见的方解石沉淀，看起来有点像磨碎小麦，被发现在墙壁深处墨西哥龙舌兰洞穴在卡尔斯巴德溶洞国家公园，新墨西哥。