Meanings
- A red ferric oxide pigment made with 75% Fe₂O₃ and 25% silica.
Cite this entry
Persian Gulf oxide. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/Persian%20Gulf%20oxide
“Persian Gulf oxide.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/Persian%20Gulf%20oxide. Accessed November 5, 2026.
WatkinsX Dictionary, s.v. “Persian Gulf oxide,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/Persian%20Gulf%20oxide.
Source: Persian Gulf oxide on Wiktionary, CC BY-SA 4.0.