Question

Outline the main events in the Moon’s geological history.

Answer 1

The main events in the Moon's geological history include its formation, the development of heavily cratered highlands, and the eruption of volcanic plains called maria. Impact events have played a significant role in shaping the Moon's geological features.

Step-by-step explanation:

The main events in the Moon's geological history include the formation of the Moon around 4.5 billion years ago, the development of heavily cratered highlands made of rocks more than 4 billion years old, and the eruption of darker volcanic plains called maria between 3.3 and 3.8 billion years ago. The Moon's geological history is primarily shaped by impacts, with high-speed impacts causing explosions and excavating craters on its surface. Cratering rates have been roughly constant for the past 3 billion years.

Answer 2

Step-by-step explanation:

The geographical history of the Moon has been called as the lunar geologic timescale. After the arrangement, in excess of four billion years back, the low-thickness silicates cooled first and made up the underlying hull. This surface was presented to overwhelming meteor cratering right off the bat in the Moon's history.

Solidified water exists principally in profound cavities on the Moon's south post. Portions of these cavities are for all time in shadow and in this manner don't get enough vitality from the Sun to dissipate the ice and getaway into space.

About 3.8 to 3.3 billion years prior, broad volcanism discharged a lot of magma that streamed over the surface filling in the most reduced pieces of the huge effect bowls and shaping the darker maria we see today.