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anther of lily flower, Lilium brownii, science plant cell micrograph
The magical canyons, pre-coulmbian ruins and settlements of Canyon de Chelly National Monument in the summer of 2008.
Petrified Forest National Park, a natural attraction place with many petrified tree trunks and fossils, in Arizona, USA.
The breathtakingly beautiful scenery of Zion National Park in southern Utah.
Exploring the beauty of Zion National Park from before sunrise to long after sunset from the valley floor to soring majestic peeks.
Calama, Chile
Layers of orange rock exposed in stone pillar
Geology photography.
Rock formations on Oahu coast
Ancient stone jungle like an alien world
This rock, made of salt, limestone and sandstone, is also known as Paredão Salitroso in Portuguese. It is located in Porto Feliz City, in the state of São Paolo - Brazil
Photomicrograph of freshwater leech. Sucker attached to cover slip at bottom. Live specimen. Wet mount, 2.5X objective, transmitted brightfield illumination. Note - motion blur of live animal, very shallow depth of field, chromatic aberration and uneven focus are inherent in light microscopy.
Sandstone mountain canyon\nlandscape, Travel of scenery, Geology formation tourism cliff.
Snow Canyon State Park is an area of red sandstone cliffs, eroded formations, petrified sand dunes, black lava, a little slot canyon, and other wonders just minutes from downtown St. George, Utah.  This photo is of morning light on the western canyon wall.
Fethiye, Mugla, Turkey
Frozen Puddle in the Meadow, Canada
Host cells with spores (mold) are inside wood under the microscope for education.
One mile paved trail winds through the Blue Mesa Hills in the Petrified Forest, Arizona, USA
Red marble texture or background close-up
Grey Marble Background in HQ
Abstract landscape of a mineral stained cliff along the eroded sandstone shoreline of Lake Superior, Pictured Rocks National Lakeshore, Michigan’s Upper Peninsula, USA
Panorama of amphitheater in Bryce Canyon National Park, Utah, USA.
Vertical panorama, Bryce Canyon National Park.
Upper Emerald Pool Trail in Zion National Park, Utah, United States
Natural stand of bark tree for presentation and exhibitions on pastel background. Abstract podium for organic cosmetic products. Minimal style. pampass grass. Dry plant.
The geometric pattern of the Checkerboard Mesa is evident in the morning light of Zion National Park.
Colorful abstract background of fluid art paintings made by acrylic paints. Top view, flat lay. Selective focus.
Storm clouds over Supreme Point Overlook and red rock canyons of Cedar Breaks National Monument Utah
Abstract landscape of mineral stained cliff along the eroded sandstone shoreline of Lake Superior, Pictured Rocks National Lakeshore, Michigan’s Upper Peninsula, USA
Bryce Canyon National Park
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