Ключевые слова: big room, calcite, calcium carbonate, carlsbad, carlsbad caverns, carlsbad caverns national park, cave, cavern, caverns, caves, eddy, eddy county, formation, geology, green lake, grotto, guadalupe mountains, kings palace, limestone, limestone cave, mineral, national park, new mexico, park, parks, pool, southwest, speleology, speleothems, spring, springs, stalactite, stone, subterranean, tourism, underground, water,