Regolith - Wikipedia
WEBRegolith (/ ˈ r ɛ ɡ ə l ɪ θ /) is a blanket of unconsolidated, loose, heterogeneous superficial deposits covering solid rock. It includes dust , broken rocks, and other related materials and is present on Earth , the Moon , Mars , some asteroids , and other terrestrial planets and moons .
Lunar soil - Wikipedia
WEBBuzz Aldrin's bootprint on lunar soil Regolith collected during Apollo 17 mission. Lunar soil is the fine fraction of lunar regolith found on the surface of the Moon and contributes to the Moon's tenuous atmosphere. Lunar soil differs in its …
Regolith | Soil Formation, Weathering & Erosion | Britannica
WEBregolith, a region of loose unconsolidated rock and dust that sits atop a layer of bedrock. On Earth, regolith also includes soil, which is a biologically active medium and a key component in plant growth. Regolith serves as a source of other geologic resources, such as aluminum, iron, clays, diamonds, and rare earth elements.
2.7: Regolith - Geosciences LibreTexts
WEBDec 26, 2021 · The term regolith is used for the layer or mantle of fragmental and unconsolidated rock and mineral material, whether residual or transported, that rests on bedrock. One might quibble that the definition excludes fragmental material that happens to be locally cemented by surficial processes but is otherwise closely related to nearby ...
Regolith - an overview | ScienceDirect Topics
WEBRegolith geochemistry is the science of studying profiles of unconsolidated (and weathered) materials that include soil cover, duricrusts, and broken rock materials. It refers to the study of the behavior of elements within a given weathering profile.
Regolith Formation - NASA
WEBApr 27, 2023 · Regolith is loose, unconsolidated rock, mineral and glass fragments in the soil. In this activity, students use everyday objects to learn that regolith on Earth is a product of weather, but on the moon it is a product of meteorite impact.
Regolith Processing | SpringerLink
WEBApr 28, 2023 · Regolith is defined as the fragmented layer of unconsolidated material that blankets the surfaces of most rocky planetary bodies (Fig. 11.1). This definition is quite broad, and more specific vertical zones and size fractions of the regolith have been identified for practical purposes.
Regolith (Planetary) | SpringerLink
WEBOverview. A regolith is the cover or mantle of loose material overlying the bedrock of a planet or other solid solar system body. It includes fragmented and weathered rock debris, soil, and sediments. If present, atmospheres, hydrospheres, or biospheres, as in the case of the Earth, play a dominant role in regolith formation.
Regolith | SpringerLink
WEBJan 1, 2014 · Regolith is the highly variable, usually unconsolidated but sometimes recemented, granular layer at the surface of planetary bodies, overlying bedrock (Clarke 2008).
Genesis and evolution of regoliths: Evidence from trace and major ...
WEBFeb 1, 2017 · Regolith is a major compartment of the critical zone where fluxes of water, energy, solutes and matter occur. The production of regolith from the original bedrock influences the chemistry of surface waters and buffers the atmospheric CO 2 concentration (Banwart et al., 2011, Berner and Maasch, 1996, West et al., 2013). The regolith is the ...
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