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Rethinking Lunar Mare Basalt Regolith Formation: New Concepts of Lava Flow Protolith and Evolution of Regolith Thickness and Internal Structure

Abstract
Abstract Lunar mare regolith is traditionally thought to have formed by impact bombardment of newly emplaced coherent solidified basaltic lava. We use new models for initial emplacement of basalt magma to predict and map out thicknesses, surface topographies and internal structures of the fresh lava flows, and pyroclastic deposits that form the lunar mare regolith parent rock, or protolith . The r...
Keywords
Regolith
Protolith
Basalt
Lava
Geology
Geochemistry
Igneous rock
Petrology
Earth science
Astrobiology
Volcano
Geophysics
Metamorphic rock
Physics
Sustainable Development Goals (SDG)
Life below water


pdf file

Rethinking Lunar Mare Basalt Regolith Formation: New Concepts of Lava Flow Protolith and Evolution of Regolith Thickness and Internal Structure
pdf file

Rethinking Lunar Mare Basalt Regolith Formation: New Concepts of Lava Flow Protolith and Evolution of Regolith Thickness and Internal Structure

Abstract
Abstract Lunar mare regolith is traditionally thought to have formed by impact bombardment of newly emplaced coherent solidified basaltic lava. We use new models for initial emplacement of basalt magma to predict and map out thicknesses, surface topographies and internal structures of the fresh lava flows, and pyroclastic deposits that form the lunar mare regolith parent rock, or protolith . The r...
Keywords
Regolith
Protolith
Basalt
Lava
Geology
Geochemistry
Igneous rock
Petrology
Earth science
Astrobiology
Volcano
Geophysics
Metamorphic rock
Physics
Sustainable Development Goals (SDG)
Life below water


pdf file