

-----------------------------------

nobody

06 Mai 2023 16:56



-----------------------------------

O descriere scurta: 

Lunar regolith is defined as a layer or mantling deposit that that has been generated from continual meteoroid bombardment of bedrock lithological units (McKay et al. 1991). This physical modification causes the shattering, disaggregation, pulverization, melting, transporting, and mixing of lithic and mineral fragments, forming a poorly consolidated layer on the lunar surface (Horz et al. 1991). Typically this layer is much less than 1 cm in grain size, although very large boulders and cobbles are commonly strewn across the lunar surface.

Lunar regolith breccia meteorites are consolidated samples of the lunar regolith that were ejected from the Moon and transported to Earth by impact cratering processes. They have potentially been launched from anywhere on the lunar surface, although their precise launch craters are unknown. 
https://onlinelibrary.wiley.com/doi/10.1111/j.1945-5100.2010.01067.x

Practic roca din meteoritii lunari cara ajung pe Pamant, este (re)formata prin impactul initial de la suprafata Lunii.

