Lévyne & Cowlesite

Reference: 1061

Clear lévyne crystals formed at one end of a 'figure of eight' cavity (13x8mm) all of which is lined with cowlesite 'balls'. The snow-white micro acicular crystals epitaxially overgrowing the lévyne are erionite

Formulas - Lévyne: [Ca₃ or Na₆](Si₁₂Al₆)O₃₆^.18H₂O ; Cowlesite: CaAl₂Si₃O₁₀^.6(H₂O)

Status: Sold

Dimensions: 55x30x30mm

Size: Miniature (M)