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- Lunar magma ocean - Wikipedia
The Lunar Magma Ocean (LMO) is the layer of molten rock that is theorized to have been present on the surface of the Moon The LMO was likely present on the Moon from the time of the Moon's formation (about 4 5 or 4 4 billion years ago [1]) to tens or hundreds of millions of years after that time
- A long-lived magma ocean on a young Moon | Science Advances - AAAS
A giant impact onto Earth led to the formation of the Moon, resulted in a lunar magma ocean (LMO), and initiated the last event of core segregation on Earth However, the timing and temporal link of these events remain uncertain
- Lunar Magma Ocean - SpringerLink
The lunar magma ocean (LMO) is a term used in planetary science to describe the thermal state of Earth’s Moon in the thousands to millions of years following its formation
- Thermal evolution of the lunar magma ocean - ScienceDirect
We study the thermal evolution of the lunar magma ocean (LMO) using a physically robust 1D model Our model is based on the sequential crystallization of olivine-pyroxene cumulates and a floating anorthositic crust, while taking into account conductive heat fluxes through the crust and from the cumulates, latent heat released by crystallization
- There was once an ancient ocean filled with magma on the moon . . .
There was once a magma-filled ocean on the south pole of the moon, scientists recently discovered after analyzing lunar soil that revealed ancient information about the moon's origin
- Tidally driven remelting around 4. 35 billion years ago . . . - Nature
One such process is the crystallization of the lunar magma ocean (LMO), which led to density-driven separation of early mafic cumulates that sank to the bottom from buoyant plagioclase-rich
- Completion of lunar magma ocean solidification at 4. 43 Ga
After 99% of the lunar magma ocean solidified, a unique residual liquid called KREEP, enriched in potassium (K), rare earth elements (REE), and phosphorus (P), was formed Our study indicates that this KREEP liquid formed 4,429 ± 76 Mya, approximately 140 My after the solar system’s birth
- Our Moon Was Likely Covered in a Magma Ocean Long Ago, and New Data . . .
According to this widely accepted lunar origin story, known as the impact theory, the newborn moon dissipated its leftover energy into heat, which melted its surface into an ocean of magma that
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