The Hendrik is a former Dutch coal mine. On its dumps one may find Gypsum, Chalcopyrite, Pyrite, Calcite, Dolomite, Aragonite and Sphalerite. A few others like Millerite are more rare. I visited the dumps several times and managed to make quite a few finds. A find I did in 2019 with Fluorite is extremely rare, counts as a first find in the Netherlands and not documented via a picture before. Also the Mica that I found in 2020 is pretty special. The location is becoming smaller over time as the dump is re-used. But the digging provides new opportunities.
Fluorite, sphalerite FoV 5mm Fluorite, Sphalerite FoV 5mm Fluorite, Galena, Sphalerite Fov 5mm
Sphalerite FoV 5mm
Aragonite, Chalcedone Calcite FoV 5mm
Gypsum Gypsum Gypsum Gypsum melanterite gypsum calcite chalcopyrite calcite Siegenite Aragonite FoV 6mm Dickite
Growing on a Pyrite in contact with carton box, FoV 5mm
Growth on former Pyrite FoV 5mm Growth on former Pyrite FoV 5mm Growth on former Pyrite FoV 5mm
Malachite FoV 3mm
Fluorite, Sphalerite FoV 4mm Allophane? FoV 4,5mm Sphalerite FoV 3,3mm Sphalerite FoV 2,2mm Sphalerite FoV 2,2mm Sphalerite FoV 4,5mm Sphalerite FoV 2,2mm Sphalerite FoV 4,5mm
Dickite FoV 4mm
Aragonite FoV 4,5mm Aragonite FoV 4,5mm
Sphalerite FoV 4,5mm
Millerite FoV 2,2mm Millerite FoV 3,3mm Sphalerite FoV 2,2mm Sphalerite FoV 4,5mm Sphalerite FoV 4,5mm Sphalerite FoV 4,5mm Millerite Millerite FoV 2,2mm Sphalerite Millerite FoV 4,5mm Sphalerite FoV 2,2mm Sphalerite Millerite FoV 2,2mm
Fov 4,5mm Fov 4,5mm
Mica group FoV 4,3mm Mica group FoV 2,2mm Mica group FoV 4,5mm Mica group FoV 2,2mm
FoV 2,2mm FoV 4,5mm FoV 4,1mm
Sphalerite FoV 3,3mm
Sphalerite Quartz FoV 2,2mm Dickite Sphalerite Quartz FoV 3,3mm Dickite Sphalerite Quartz FoV 3,3mm Sphalerite Quartz FoV 2,2mm