Astronomy glossary
What is regolith?
regolith — the unconsolidated residual or transported rock and soil that overlies solid bedrock on Earth, the moon, or another planetthe powdery soil of the moon produced by meteorite impacts
Astronomy glossary
regolith — the unconsolidated residual or transported rock and soil that overlies solid bedrock on Earth, the moon, or another planetthe powdery soil of the moon produced by meteorite impacts