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Lunar soil is made of regolith

Regolith covers almost the entire lunar surface, bedrock protruding only on very steep-sided crater walls and the occasional lava channel. This regolith has formed over the last 4.6 billion years from the impact of large and small meteoroids, from the steady bombardment of micrometeoroids and from solar and galactic charged particles breaking down surface rocks.

There are two profound differences in the chemistry of lunar regolith and soil from terrestrial materials. The first is that the Moon is very dry. As a result, those minerals with water as part of their structure such as clay, mica, and amphiboles are totally absent from the Moon. The second difference is that lunar regolith and crust are chemically reduced, rather than being significantly oxidized like the Earth's crust. In the case of the regolith, this is due in part to the constant bombardment of the lunar surface with protons (i.e. hydrogen (H) nuclei) from the solar wind. One consequence is that iron on the Moon is found in the metallic 0 and +2 oxidation states, whereas on Earth iron is found primarily in the +2 and +3 oxidation states.

To grow plants you need to have pedolith

Soil is a mixture of organic matter, minerals, gases, liquids, and organisms that together support life. Earth's body of soil, called the pedosphere, has four important functions:

  • as a medium for plant growth
  • as a means of water storage, supply and purification
  • as a modifier of Earth's atmosphere
  • as a habitat for organisms
  • as a medium for plant growth
  • as a means of water storage, supply and purification
  • as a modifier of Earth's atmosphere
  • as a habitat for organisms

It's more or less the same situation one find immediately after a volcanic eruption: the solidified lava cannot host life as it is, it needs to be weathered and transformed to become pedolith..

Lunar soil is made of regolith

Regolith covers almost the entire lunar surface, bedrock protruding only on very steep-sided crater walls and the occasional lava channel. This regolith has formed over the last 4.6 billion years from the impact of large and small meteoroids, from the steady bombardment of micrometeoroids and from solar and galactic charged particles breaking down surface rocks.

There are two profound differences in the chemistry of lunar regolith and soil from terrestrial materials. The first is that the Moon is very dry. As a result, those minerals with water as part of their structure such as clay, mica, and amphiboles are totally absent from the Moon. The second difference is that lunar regolith and crust are chemically reduced, rather than being significantly oxidized like the Earth's crust. In the case of the regolith, this is due in part to the constant bombardment of the lunar surface with protons (i.e. hydrogen (H) nuclei) from the solar wind. One consequence is that iron on the Moon is found in the metallic 0 and +2 oxidation states, whereas on Earth iron is found primarily in the +2 and +3 oxidation states.

To grow plants you need to have pedolith

Soil is a mixture of organic matter, minerals, gases, liquids, and organisms that together support life. Earth's body of soil, called the pedosphere, has four important functions:

  • as a medium for plant growth
  • as a means of water storage, supply and purification
  • as a modifier of Earth's atmosphere
  • as a habitat for organisms

It's more or less the same situation one find immediately after a volcanic eruption: the solidified lava cannot host life as it is, it needs to be weathered and transformed to become pedolith..

Lunar soil is made of regolith

Regolith covers almost the entire lunar surface, bedrock protruding only on very steep-sided crater walls and the occasional lava channel. This regolith has formed over the last 4.6 billion years from the impact of large and small meteoroids, from the steady bombardment of micrometeoroids and from solar and galactic charged particles breaking down surface rocks.

There are two profound differences in the chemistry of lunar regolith and soil from terrestrial materials. The first is that the Moon is very dry. As a result, those minerals with water as part of their structure such as clay, mica, and amphiboles are totally absent from the Moon. The second difference is that lunar regolith and crust are chemically reduced, rather than being significantly oxidized like the Earth's crust. In the case of the regolith, this is due in part to the constant bombardment of the lunar surface with protons (i.e. hydrogen (H) nuclei) from the solar wind. One consequence is that iron on the Moon is found in the metallic 0 and +2 oxidation states, whereas on Earth iron is found primarily in the +2 and +3 oxidation states.

To grow plants you need to have pedolith

Soil is a mixture of organic matter, minerals, gases, liquids, and organisms that together support life. Earth's body of soil, called the pedosphere, has four important functions:

  • as a medium for plant growth
  • as a means of water storage, supply and purification
  • as a modifier of Earth's atmosphere
  • as a habitat for organisms

It's more or less the same situation one find immediately after a volcanic eruption: the solidified lava cannot host life as it is, it needs to be weathered and transformed to become pedolith..

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source | link

Lunar soil is made of regolith

Regolith covers almost the entire lunar surface, bedrock protruding only on very steep-sided crater walls and the occasional lava channel. This regolith has formed over the last 4.6 billion years from the impact of large and small meteoroids, from the steady bombardment of micrometeoroids and from solar and galactic charged particles breaking down surface rocks.

There are two profound differences in the chemistry of lunar regolith and soil from terrestrial materials. The first is that the Moon is very dry. As a result, those minerals with water as part of their structure such as clay, mica, and amphiboles are totally absent from the Moon. The second difference is that lunar regolith and crust are chemically reduced, rather than being significantly oxidized like the Earth's crust. In the case of the regolith, this is due in part to the constant bombardment of the lunar surface with protons (i.e. hydrogen (H) nuclei) from the solar wind. One consequence is that iron on the Moon is found in the metallic 0 and +2 oxidation states, whereas on Earth iron is found primarily in the +2 and +3 oxidation states.

To grow plants you need to have pedolith

Soil is a mixture of organic matter, minerals, gases, liquids, and organisms that together support life. Earth's body of soil, called the pedosphere, has four important functions:

  • as a medium for plant growth
  • as a means of water storage, supply and purification
  • as a modifier of Earth's atmosphere
  • as a habitat for organisms

It's more or less the same situation one find immediately after a volcanic eruption: the solidified lava cannot host life as it is, it needs to be weathered and transformed to become pedolith..