Simonkolleite
Richelsdorf Smelter, Süß, Nentershausen, Hersfeld-Rotenburg, Kassel Region, Hesse, Germany
Sony Alpha 7R ii, bellows, Mitutoyo M Plan 20x, aperture, Raynox DCR-250 retro, Stack-Master linear actor, stack shot control. Colourless tabular Simonkolleite crystals. Collection and photo Stephan Wolfsried
© Stephan Wolfsried 1/2017