WHAT DOES PURNULULU NATIONAL PARK MEAN?

The black stripes, Then again, are established by a thin biological crust composed of cyanobacteria. These cyanobacteria are photosynthetic microorganisms that colonize the surface of your sandstone.Mineral Information: The existence of sure minerals in the sandstone can lead to its coloration. By way of example, iron oxide, exclusively hematite, i