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raw black coal
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The Dead Sea and its predecessor lakes exhibit spectacular deformation patterns caused by earthquakes along the Dead Sea Fault. The photos exhibit various geological phenomena, including seasonal laminae layering (varves), folds, faults, fractures, dikes, soft sediment deformation, desert landscapes.
Pile of old logs beside a log burner.
A rock is isolated on a white background
Close up of petrified wood texture full frame.
Petrified Wood at Petrified Forest National Park, Arizona USA. A petrified log has crystallized into many varied colors formed by silica, iron, carbon, manganese and other minerals.
Close up of Petrified Wood Background, Arizona
Rock formations at the Ah-shi-sle-pah Wash, Wilderness Study Area, New Mexico
Unique underground geology of  stalactites and stalagmites.
Archaeology: find - part of the Domowina (the coffin)
Quartzite sandstone dating from the Lower Cambrian geolocigal era.\nThese are light-colored massive sandstones, interlaced with soft schists.\nThe fluorine deposits result in fascinating color patterns, so these images can be used as pattern backgrounds for hero sections of a website or app.\n\nImage taken in the Meuse Valley near Monthermé, France,
special abstract marble pattern background green color wave line
Gneiss metamorphic rock. Beautiful layers
high resolution of bark texture, panorama photo for high resolution texture
The wood is red and brown color with layers and lines like a rose petal. High angle view of a flat textured wooden board backgrounds. It has a beautiful nature and abstractive pattern. A close-up studio shooting shows details and lots of wood grain on the wood table. The piece of wood at the surface of the table also appears rich wooden material on it, shows elegant and soft textured. Flat lay style. Its high-resolution textured quality.
Shungite, closeup of the mysterious Karelian stone
Close-up of one of the Moeraki Boulders, Otago, New Zealand
Tree bark is bark and bast and protects the tree from enemies
Whitley Bay rock formations.
The stunning interior of Hoq Cave in Socotra, Yemen, reveals a mesmerizing display of stalactites and stalagmites illuminated in blue and white light.
Marble texture abstract background in natural colors.
Ancient trees in the Sahara desert, Sudan
Haematite banded ironstone rock
Natural tree bark texture pattern.
Wood texture.
Close up shot of broken riverbank due to river erosion
The surface details of the cut tree
close-up macro detail of tree cross section
Marble texture abstract background in natural colors.
Free Images: "bestof:Geologicalmagazi521905wood 0515.jpg en Euphoberia Brownii H Woodw 1871 Enlarged twice natural size From Soapstone bed Coal - measures Carre Heys Colne"
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