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Zes microscopische vergrotingen van mineralen
Emil Cohen, c. 1880 - in or before 1885
Afbeelding 1 is titaniet, 2 is sanidine, 3 is sanidine, 4 is orthoklaas, 5 is fonoliet en 6 is fonoliet.
- Artwork typepage, photomechanical print
- Object numberRP-F-2001-7-602-23
- Dimensionsheight 233 mm x width 149 mm
- Physical characteristicslichtdruk














