Meanings
Origin
Named for being a protoamphibole polymorph of anthophyllite.
Full word history & related roots →Cite this entry
protoanthophyllite. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/protoanthophyllite
“protoanthophyllite.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/protoanthophyllite. Accessed November 3, 2026.
WatkinsX Dictionary, s.v. “protoanthophyllite,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/protoanthophyllite.
Source: protoanthophyllite on Wiktionary, CC BY-SA 4.0.