BT_Open Water Nr. 42-23930384
by Adam Jones/Visuals Unlimited, Inc. - Adam Jones/Visuals Unlimited, Inc. - © Adam Jones/Visuals Unlimited/Corbis
Pattern as a result of the pigmented bacteria in the microbial mats growing along the edges of Grand Prismatic Spring, Midway Geyser Basin, Yellowstone N
Pattern as a result of the pigmented bacteria in the microbial mats growing along the edges of Grand Prismatic Spring, Midway Geyser Basin, Yellowstone N.P. WY.