upper mantles

A form of upper mantle — The layer of Earth's interior located beneath the crust and extending to a depth of 410 kilometers.

Meanings

noun
  1. pluralplural of upper mantle
Cite this entry
APA

upper mantles. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/upper%20mantles

MLA

“upper mantles.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/upper%20mantles. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “upper mantles,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/upper%20mantles.

Source: upper mantles on Wiktionary, CC BY-SA 4.0.