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Yellowstone WY USA, Sep 03 2021:The Fountain Paint Pot area in Yellowstone National Park has four types geysers, hot springs, mud jars, and fumaroles, as well as a half-mile hiking trail.
Hangzhou, China - October 13, 2016: Hangzhou Lingyin Temple Building scenery,lingyin temple is a famous Chinese buddhist temple.
Bandelier National Monument, NM
Korean traditional culture
Huayan Temple, National Cultural Protection Bureau, Datong City, Shanxi Province, China
Woman explores site of ancient Greek ruin, Myra
Old Korean Style Jangsuhyanggyo Confucian School, South Korea
Geysers and Hot Springs at Yellowstone
Native American rock art is prevalent throughout the Four Corners Region of the southwest USA, particularly in the southeastern portion of Utah.  This panel is a herd of possibly antelope or bighorn sheep that can be found near Bluff, Utah and is known as the Sand Island petroglyph site.
Ancient Vernal style petroglyph. Fremont Culture, Utah.
Stones texture nature background photo, High Resolution for 3D.
Backgrounds,Table, Material, Marble - Rock, Nature, Stone Material, Full Frame,
pyrrhotite iron sulfide rare earth mineral
Mayan Sacrificial Dagger - Knife Arrowhead
Waste water and dirty foam pollute the environment. Sewage or industrial waste
Bacho Kiro cave, Bulgaria - September 10, 2021: Sculpture  at the entrance of Bacho Kiro cave near Dryanovo monastery.
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Acid sulphate mudpool at the Sulphur Flats in Rotorua, New Zealand.
Apache tear (obsidian) from the USA
Cross section of rock  backgrounds
Panorama shot of red steaming hot lake thermal spring in yellowstone national park in amerika, usa
glaucophane schist mineral sample under light microscopy
The Huayan Temple or Huayan Monastery in Datong, Shanxi Province in China. This Buddhist temple is a good example of ancient Chinese architecture.
Mica, silicate phyllosilicate.
Traditional cave graves carved in the rock on the top of cliff.  Lemo is cliffs old burial site in Tana Toraja.  South Sulawesi, Indonesia
Typical Icelandic landscape
garden of southern Changjiang delta in China
Dhofar 007, an eucrite meteorite (achondritic stony meteorites)
anthrazite coal from Ibbenburen, Germany isolated on white background
marl mineral sample under light microscopy
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