Gearfetting

Lisinsje

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• File:GasDepositDiagram.jpg licensed with PD-USGov
  • 2010-03-14T10:40:17Z Jo Weber 718x473 (49984 Bytes) {{Information |Description={{en|Schematic cross-section of the subsurface illustrating types of natural gas deposits}} |Source=Transferred from [http://en.wikipedia.org en.wikipedia] (Original text : ''US Energy Information A

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