Tags: landscape, lake, natron, tanzania, shallow, salt, reach, temperatures, depending, rainfall, alkalinity, alkaline, ammonia, red-pigmented, bacteria, thrive, surface, giving, deep, color, unknown, photographer
Tags: landscape, lake, natron, tanzania, colored, deep, photosynthesizing, pigment, extremophile, bacteria, thriving, salty, waters, extremely, toxic, animals, surface, covered, salt, crusts, photo, gerry, ellis, rhellscapeporn
Tags: landscape, bacteria, living, grand, prismatic, spring, produce, strikingly, vivid, colours, yellowstone, national, park
Tags: landscape, miniature, bacterial, pond, yellowstone
Tags: architecture, orange, yellow, bacteria, mats, created, natural, sulphur, springs, cover, rock, walls, puente, inca, bridge, argentina
Tags: water, pink, lake, oman, color, presence, combination, algae, bacteria