Warmifontaine, Neufchâteau, Luxembourg, Wallonia, Belgium
Sphalerite crystal.
© Harjo Neutkens
Sphalerite on slate with small Pyrites.
Sphalerite with Calcite.
Aggregate of very elongated Marcasite needles. The Calcite crystal on top of the Marcasites is covered with Limonite on which tiny Gypsum crystal are sitting.
Orange-pink Calcite. Inside each Calcite crystal is a Marcasite inclusion.
Sphalerite on Calcite.
A big sphalerite accompanied by marcasite and chalcopyrite.
© Harjo neutkens
Sphalerite on slate.
Very beautifully crystalised Pyrite. Field of view is 0,8 cm.
© Heyninck A
Frank de Wit (december 2004)
© Frank de Wit