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Hercules Mace, nature rock formation in Ojcowski National Park near Cracow, Poland.
Foxhole of World War One  on Sabotin mountain, Slovenia
Landscape on the Steinberg in the landscape protection area in Herzberg am Harz, Lower Saxony. View from the mountain to the surrounding nature.
Sandstone rock formation in Teutoburg Forest, North Rhine Westphalia, Germany
Hanging rocks in the mountains, tourist place in Szczelinec, Poland
Photomicrograph of Paramecium caudatum. Consists of only one cell. Live specimen. Wet mount, 40X objective, transmitted brightfield illumination.
View of the practice climbing rocks near Kemnitzenstein near Bamberg/Germany in Franconian Switzerland
Adam Kayalar (Man Rocks), Ballıbucak Village, Manavgat, Antalya, Turkey
Abandoned limestone quarry \
Various valleys and gullies of water at the bottom of Lake Cerkniška in Slovenia. The lake thus dries up and flows into underground rivers approximately every 50 years.
Germany, Rock formations of wental valley felsenmeer in swabian jura nature landscape in warm sunset atmosphere
Abandoned basalt quarry with mountains in the background
Danube breakthrough from Kelheim to Weltenburg monastery with rocks and the current of the Danube
Swiss Saxony, panoramic photography of rocks, native Sächsische Schweiz, climbing area and national park in the Elbe Sandstone Mountains photo. Panorama picture in Europe, german landscape. The concept for traveling and tourism.
Mary' s Stones, beautiful rocky area in Macin mountains of Dobrogea, Romania
plant Stem of Nymphaea tetragona T.S. under light mircoscope with white background
Practice climbing rock near Bamberg/Germany in Franconian Switzerland
Scenic panoramic view of idyllic rolling hills landscape with blooming meadows and snowcapped alpine mountain peaks in the background on a beautiful sunny day with blue sky and clouds in summertime
Autumn landscape. A rock in an autumn forest
Stone sculpture in central Poland
view from mountain ehrenbuerg in franconia germany
Squash preparation of stained onion root tip cells showing various stages of mitosis. Differential interference contrast optics on a Leica microscope, Image taken with the X40 objective lens.  Depth of focus is extremely shallow (just a few microns).  Differential interference contrast results in an optical slice horizontally through the specimen providing maximum possible resolution at this magnification and good contrast. Chromatic abberation is inevitable in light microscopy, but has been kept to a minimum in this image.
amazing inhabitants of the microworld under a microscope
Gobustan Rock Art Cultural Landscape in Azerbaijan, Aerial view of Gobustan national park in Azerbaijan, Ancient petroglyph depicting human figures in Gobustan, Aerial view of popular destinations in Azerbaijan\n\nGobustan State Historical and Cultural Reserve (Azerbaijani: Qobustan dövlət tarixi-bədii qoruğu) is located west of the settlement of Gobustan, about 40 miles (64 km) southwest of the center of Baku. It was established in 1966, when the area was declared a national historical landmark of Azerbaijan in an attempt to preserve the prehistoric rock carvings, mud volcanoes and musical stones in the region.\n\nGobustan State Historical and Cultural Reserve acquired national status in 2006, and Gobustan Rock Art Cultural Landscape was inscribed on the UNESCO World Heritage List in 2007. As of 2011, the Petroglyph Museum functions in the reserve.
Image of the old basalt quarry in The Ore Mountains
Durmitor National Park, Montenegro
Panorama of limestone rock - Sloneczne Skaly. Polish Jurassic Highland, Poland.
Photo of mountain top on beautiful day taken on Serbian mountain
Free Images: "bestof:Hyolithiden.jpg Novák O Revision der Paleozoischen Hyolithiden Böhmens Abhandlungen der königlich böhmischen Gesellschaft der Wissenschaften 7 Folge 4 Band"
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