what is mentle composed of
Answers
Answered by
0
silicate rocks
Mantle. The mantle under the crust is about 1,800 miles deep (2,890 km). It is composed mostly of silicate rocks rich in magnesium and iron. Intense heat causes the rocks to rise.
Similar questions
Math,
1 month ago
Geography,
1 month ago
Social Sciences,
1 month ago
Math,
3 months ago
World Languages,
9 months ago
Geography,
9 months ago
English,
9 months ago