Dia_298-06258

DE: Eingang älteste Mine
EN: Entrance oldest mine

Metadata for image Dia_298-06258
Record Name Dia_298-06258
Photographer Neuenschwander, Gustav
Dating 2/1986
Caption Photographer's note: Conglomerate with quartz pieces containing gold, Cambrian (Cu gravel with pyrite = calcopyrite), today mining up to 3800 m in 3 levels, geothermal depth stage here 100 - 120 m!
Caption (German) Notiz Fotograf: Konglomerat mit Quarzstücken die Gold enthalten, Kambrium (Cu-Kies mit Pyrit = Calcopyrit), Heute Abbau bis 3800 m in 3 Etagen, Geothermische Tiefenstufe hier 100 - 120 m!
Physical description Fotografie : Diapositiv
Format 2,4 x 3,6 cm
Colour farbig
Orientation Hochformat
Categories
  • Sachkatalog > Natur > Abbaugebiete + Bergbau > Untertagebau
  • N > Neuenschwander, Gustav
  • Ort > Politische Geographie > Afrika > Südafrika > Gauteng > Johannesburg
  • Private Personen > Neuenschwander, Gustav (1915–2005, Geograf)
  • Landschaftsfotografien
License CC BY-SA 4.0
Copyright notice ETH-Bibliothek Zürich, Bildarchiv / Fotograf: Neuenschwander, Gustav / Dia_298-06258 / CC BY-SA 4.0

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