Photo credits
picture | source |
homepage background | pixabay.com Daryl Govan |
menu office | pixabay.com no name |
menu gravity | pixabay.com Rony Michaud |
geodesy / geoid | GFZ Potsdam |
geodesy / we and B25 | we |
menu gravity meter | we |
gravity meter accessories | ZLS |
menu software | we |
menu geology | pixabay.com Alex S. |
menu consulting | pixabay.com Dean Moriarty |
menu additional information | pixabay.com Arek Socha |
menu For those who have no time | pixabay.com Gerd Altmann |
e-mail sent | unsplash Diana Akhmetianova |
Project examples with "Mine #" | PROF. Dr. HEITFELD PROF. Dr. SCHETELIG DR.ING. HEITFELD Geologen GmbH |