The park where i usually go to do sketches has stairs built as il they were made from sedimentary rock, with a very rough conglomerate-like texture. Truly pretty :

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Microsedimentological evidence of vertical fluctuations in subglacial stress from the northwest sector of the Laurentide Ice Sheet, Northwest Territories, Canada

https://t.co/wXiyOv95iD

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So glad that I was able to confirm that at least one was present in my sediment samples. They are the main prey species of and will be the base of my of study!
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February 24, 2014, a 4.4 billion-year-old crystal is discovered to be the oldest known fragment from the crust. The crystal was found in sedimentary rocks from Western Australia’s Jack Hills region 💎

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Happy to the Southern Stingray (Dasyatis americana)!

They live in the Atlantic from New England to South America, create huge pits to expose their food in the sediment, & communicate to each other with pheromones! Incredible animals!

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New artwork for sale! - "strange fossils and sedimentary rock" - https://t.co/D2SzPnvn0i

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The Quinault River on Washington’s Olympic Peninsula has meandered extensively in the past, leaving behind dry, abandoned stream channels filled with river sediment that are revealed by LIDAR. Source: https://t.co/6J3WK1nODF

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Hoy dedicamos el día a mujeres en las de la
La geóloga Florence Bascom (1862-1945) demostró petrográficamente que rocas consideradas sedimentarias eran en realidad flujos de lava metamorfizados.
https://t.co/Oj36Bxml2h

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New artwork for sale! - "strange fossils and sedimentary rock" - https://t.co/D2SzPnvn0i

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These amazing patterns appear to be alien constellations in a distant galaxy – but are in fact pictures of sediment floating on a lake ⭐😍🌊

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The or Red Lagoon, is a shallow salt lake located in southwest on the border of Chile. The amazing red coloration is caused by red sediments and algae in the water.

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March 23, 1769 marks the birthday of pioneering stratigrapher William Smith, who is credited creating the 1st true geological map & introducing the concept of index fossils to distinguish sedimentary layers https://t.co/2WGVnh9FJM

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I was feeling really off today for some reason so I spent the evening doodling Oc's, Casi because she's a lot of fun to mess with, the next two hold a lot of sedimentary value and last was a coloured concept of my DnD gal Agar.

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The Quinault River on Washington’s Olympic Peninsula has meandered extensively in the past, leaving behind dry, abandoned stream channels filled with river sediment that are revealed by LIDAR. Source: https://t.co/p4rn2R2S7a

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Dredging project on HGB; removing sediment for aquatic vegetation, and creating habitats tp://ow.ly/U5vq30f96xy

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8 captured this beautiful image of sediment in the Gulf of Mexico off the on 2016-03-13

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