Johann Gottlob von Kurr
Geology - Silver, 1884
An original chromolithograph
11 x 7 ½ in
28 x 19 cm
28 x 19 cm
SCIp248
Geology: Native silver from Kongsberg, Norway (1&4) in superimposed cubes (2-3), native silver from Wolfach Germany (5), with antimonial silver (6-8), silver glance (9-10), brittle glace silver or Melan glance...
Geology:
Native silver from Kongsberg, Norway (1&4) in superimposed cubes (2-3),
native silver from Wolfach Germany (5), with antimonial silver (6-8), silver
glance (9-10), brittle glace silver or Melan glance (11), polybasite (12),
dark-red or ruby silver (13-14) and light-red or ruby silver (15-16).
Native silver from Kongsberg, Norway (1&4) in superimposed cubes (2-3),
native silver from Wolfach Germany (5), with antimonial silver (6-8), silver
glance (9-10), brittle glace silver or Melan glance (11), polybasite (12),
dark-red or ruby silver (13-14) and light-red or ruby silver (15-16).
