The lava also engulfed the parking lot of Blue Lagoon, showed images from several ... eruption is a fissure eruption. A fissure is a crack through which magma flows. When this fracture reaches ...

What impressed everyone was the color of its lava, which flowed down the side of the volcano in an intense blue, a very strange and unusual phenomenon. At first glance it may seem that the lava is ...

From cobalt blue to more subdued shades like ... One of the characteristics of lava stone countertops are small cracks or fissures on the glaze surface, often referred to as crazing.