Definitions
There is 1 meaning of the phrase
Lower Mantle.
Lower Mantle - as a noun
The deeper part of the mantle
Example Sentences
"The lower mantle is the region of the Earth's mantle that is situated below the upper mantle."
"It is generally accepted that the lower mantle is composed mainly of solid rock."
"Scientists have determined the properties of the lower mantle using seismic data."
"The lower mantle is located between the transition zone and the outer core."
"Pressure and temperature increase significantly within the lower mantle."
