Australia, opal mining in coober pedyPLUS
Bucket-wheel excavator in welzowPLUS
Old mining tower in the ruhr areaPLUS
Gelsenkirchen, germany, 16 march 2019 - zeche hugo schacht 2 mining towerPLUS
Gelsenkirchen, germany, 16 march 2019 - old mining tower in the ruhr area called zeche hugo schacht 2PLUS
Der pfannenberger aussichtsturm zwischen neunkirchen-salchendorf und siegen-eiserfeld ist ein relikt aus dem bergbau. die blicke reichen weit über das siegerland.PLUS
Fohnsdorf, austria - 29.09.2017: disaffected mining operation in the village of fohnsdorfPLUS
Halde hoheward ruhrgebiet in the winterPLUS
Fohnsdorf, austria - 29.09.2017: the former mine of fohnsdorfPLUS
Halde hoheward ruhrgebiet in the winterPLUS
Garden city marga. the oldest german garden city was built as a residential area for the workers of ilse bergbau ag early 20th century in the late art nouveau. it is located in senftenberg district brieske, brandenburg. designed by the dresden architect georg heinsius von mayenburg 78 houses were built.PLUS
Halde hoheward ruhrgebiet in the winterPLUS
Halde hoheward ruhrgebiet in the winter black and whitePLUS
Germany - circa 1968: a stamp printed in federal republic of germany honoring 1000 years of harzer bergbau mines, shows ore crystals, millenary of ore mining in harz mountains, circa 1968PLUS
Germany - circa 1968: a stamp printed in federal republic of germany honoring 1000 years of harzer bergbau mines, shows ore crystals, millenary of ore mining in harz mountains, circa 1968PLUS
Germany - circa 1968: a stamp printed in federal republic of germany honoring 1000 years of harzer bergbau mines, shows ore crystals, millenary of ore mining in harz mountains, circa 1968PLUS
Germany - circa 1968: a stamp printed in federal republic of germany honoring 1000 years of harzer bergbau mines, shows ore crystals, millenary of ore mining in harz mountains, circa 1968PLUS
Germany - circa 1968 a stamp printed in federal republic of germany honoring 1000 years of harzer bergbau mines, shows ore crystals, millenary of ore mining in harz mountains, circa 1968PLUS
Germany - circa 1968 a stamp printed in federal republic of germany honoring 1000 years of harzer bergbau mines, shows ore crystals, millenary of ore mining in harz mountains, circa 1968PLUS
Germany - circa 1968 a stamp printed in federal republic of germany honoring 1000 years of harzer bergbau mines, shows ore crystals, millenary of ore mining in harz mountains, circa 1968PLUS
Germany - circa 1968 a stamp printed in federal republic of germany honoring 1000 years of harzer bergbau mines, shows ore crystals, millenary of ore mining in harz mountains, circa 1968PLUS
Close-up of a brown, porous, perforated stonePLUS