Today, when the ocean waves are pressurized in these lava tubes, water sprays up into the air like a geyser. Keahole Point was formed by the lava flow of the Hualalai Volcano, which last erupted ...

Adding relatively minor factors like crystals, water, ice, and metal can drastically affect how lava moves, cools, and creates formations. When lava meets water, for example, the results can be ...