Other caves, with smaller crystals, have been found in the mine, beginning in 1910, when the Cave of Swords was discovered at a depth of 394 feet (120 meters).

• 自从深度为394英尺（120米）的剑洞在1910年被发现以来，其它具有较小水晶的洞穴也陆续在这个矿井内被发现了。