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View into the lava lake inside the crater of Nyiragongo volcano – this is the largest lava lake on earth. \n\nThe 3470 m high volcano Nyiragongo belongs to the group of Virunga volcanoes in the border triangle of DR Congo, Uganda and Rwanda and is one of the most dangerous volcanoes on earth. The nearby city of Goma (the capital of the Congolese province of North Kivu) is constantly threatened by the nearby volcano.
Noboribetsu Jigokudani or Hell Valley above the town of Noboribetsu Onsen, hot steam vents, sulfurous streams ,volcanic activity.
Smoke coming out from a coal mine near Dhanbad city, India.
Mineral Fusinus sp. Pliozän
This stunning landscape juxtaposes the rugged, rocky terrain of a volcanic region with the vibrant, lush greenery of a distant mountain. In the foreground, sharp volcanic rocks, scattered with patches of ash and hardened lava, dominate the scene, showcasing the raw power of the earth’s volcanic forces. The terrain, harsh and unforgiving, is a testament to the dramatic changes the landscape has undergone.\n\nIn contrast, the background reveals a lush, green mountain thriving with life. Dense forests carpet the mountain slopes, their vibrant hues of green offering a peaceful counterbalance to the starkness of the volcanic foreground. The soft, rolling curves of the green mountain seem to embrace the rugged volcanic landscape, highlighting the resilience of nature.
Scenic view of Ijen volcano on Java, Indonesia
Bromo volcano, Indonesia
Natural Burma padauk burl wood striped is a wooden beautiful pattern for background
A close-up look at the perimeter of Mount Aso Crater,  which is the largest active volcano in Japan, and is among the largest in the world.
Calmitacea inside a peace of stone. The fossil was growing in the Carboniferous Period (around 360 to 300 million years ago).
Active sulphur vents of Owakudani at Hakone, Japan
Mammoth Hot Springs in the Yellowstone Ecosystem of western USA in North America. Nearest cities are Gardiner, Cooke City, Bozeman, Billings Montana, Salt Lake City, Utah, Denver, Colorado and Jackson, Wyoming.
Big natural stone green amber on white background
Stromboli, Eolie, Sicilia, Italia
Table Rock State Park is a 3,083-acre park at the edge of the Blue Ridge Mountains in northern Pickens County, South Carolina, USA
Sheepeater Cliffs on the Grand Loop Road, south of Mammoth Hot Springs is named after the Shoshone people, also known as the Tukudika or 'Sheepeaters,' who once lived here. The cliffs are composed of columnar basalt, formed from lava flows about 500,000 years ago. The hexagonal columns were created as the lava cooled and contracted, resulting in the distinctive jointing patterns seen today. The site provides insights into the history and lifestyle of the native Shoshone people who utilised the area for hunting bighorn sheep and other resources.
Abandoned mine pit in China
Hakone, Japan - May 27, 2023: Plume in an active geothermal area in the Owakudani Valley. Spring morning.
Ōwakudani (lit. \
Country: Iceland\nLocation: Grindavik
Displayed in a glass box are different types of coal, each showcasing unique textures and colors. The collection includes anthracite, bituminous, sub-bituminous, and lignite.
Image landscape of volcano forest and layers of mountain in Kawah Ijen, Indonesia
Climbing Capital Peak in the Maroon Bells Snowmass Wilderness of the White River National Forest Colorado September 1982
Close-up of mesh fabric burning against black background.
View of Ijen volcano in Indonesia, which has turquoise-coloured acidic crater lake
Gunnuhver, the largest hot spring and mud pools in Iceland. Gunnuhver is located in Reykjanes Peninsula
Pieces of concrete and brick rubble debris on building in civil war isolated on white background
Mineral plaster from Hallstatt
a sample of minerals from nature
Abandoned basalt quarry in the Balaton Uplands in the morning in summer.
Free Images: "bestof:Photograph of Vesuvius Furnace Stack - NARA - 2128436.jpg Scope and content Original caption Vesuvius furnace stack This was one of the first iron blast"
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