Kieselabfällen
Kieselabfällen, also known as diatomaceous earth, are a type of sedimentary rock composed primarily of the fossilized remains of diatoms, a type of microscopic aquatic algae. These remains are composed of silica, which gives the material its distinctive white or light-colored appearance. Kieselabfällen are formed over millions of years as the diatoms settle to the bottom of bodies of water, such as lakes and oceans, and are gradually compacted into rock.
The primary use of Kieselabfällen is as a natural abrasive and filtration medium. Its porous structure and
Kieselabfällen is widely available and can be found in various parts of the world, including Germany, where