Wollastonite, Melilite Group, Esseneite
Lapanouse-de-Sévérac slag locality, Sévérac-d'Aveyron, Rodez, Aveyron, Occitanie, France
Wollastonite as colorless pseudo hexagonal crystals. EDS analysed by Vincent Thiery et "Ecole des mines de Douai", then XRD analysed by Michel Blondieau at "Laboratoire de Minéralogie, Liège, Belgium"
Melilite : orange pseudo-cubic
Esseneite : dark-green to black (Also EDS analysed)
Field is 4,15mm large
Zeiss luminar 40mm on bellows + ...
© Chollet Pascal