meanwhile geophysicist your easter bunny costs to the nikolai maxim overture have reached the polar grocer he boasts not only the most bizarre ice crystals but also a wife that's lasted for centuries it melts neither in winter nor in summer here one can appreciate the food beauty of ice crystallization. scientists first began using geo radio to take measurements of the ice inside the cave and it turned out to be very effective. we have to crawl here. down to measure all the year regularities of the ice formations. yuri and nikolai thought that if such a technique was being used to study ice antarctica then why couldn't it be applied in a cave before that ordinary fishing ice axe was used to measure the ice who takes a little time to measure a fairly large area with the help of this device scientists that in some places the ice is six meters thick. the state of the ice inside it it depends on the range of temperatures created by natural ventilation when it's colder on the surface lower temperatures accumulate inside the cave forms and freezes over vacay the process is controlled by the exte