Ejectum-1982-001, Pumice quarries, Wingertsberg Mt., Niedermendig, Mendig, Laach lake volcanic complex, Eifel Mts, Rhineland-Palatinate, Germany

Ejectum enriched in Mn and REE
collected 1982

Ref.:
- Beyer, H., (1983): Mangan-Roepperit (Zn-bearing Tephroite) vom Laacher See, Der Aufschluss, Vol. 34, 397-400

- Hentschel, G.,(1987): Die Mineralien der Eifelvulkane (second edition), Weise Verlag, München, pages 103, 105

- Hentschel, G., (1990): Die Minerale in Auswürflingen des Laacher-See–Vulkans, Der Aufschluss, Sonderband 33, 65-105

Mineral List:

	Apatite-(CaF)

	Bustamite

	Chevkinite-(Ce)

	Jacobsite

	Pyrophanite

	Rhodonite

	Sanidine

	Tephroite

	Zircon

9 entries listed. 9 valid minerals.

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