A terrace on the left and a mountain range on the right lean each other, covered with white crystals all over. The most unusual is that it is not connected to any rock but a rootless calcite crystal deposited in a mine.A terrace on the left and a mountain range on the right lean each other, covered with white crystals all over. The most unusual is that it is not connected to any rock but a rootless calcite crystal deposited in a mine.