Henk Smeets - Tomeik Minerals·CC BY 4.0·Wikimedia

Vinogradovite

Na₄Ti₄(Si₂O₆)₂[(Si,Al)₄O₁₀]O₄ * (H₂O,Na,K)₃

Monoclino root IMA grandfathered

Etimologia

Nome derivato da Aleksander P. Vinogradov.

Chakra secondari