Ingo-Valgma: Oil shale mine No. 2 / Kaevandus nr 2
Ingo-Valgma: Directions of groundwater movement classified by aquifers. Estonia. #30DayMapChallenge 20.11.21 Movement
Ingo-Valgma: Static water level in wells in Estonia #30DayMapChallenge 21.11.2021 Elevation
Ingo-Valgma: Land use restrictions in Estonia #30DayMapChallenge 22.11.2021 Boundaries
Ingo-Valgma: Crime network tool showing related mining sites by miners according to metadata of Estonian minerals usage permissions. #30DayMapChallenge 30.11.2021 Metamapping
Ingo-Valgma: Rummu karjäär?
Ingo-Valgma: Aidu karjääri lubjakiviga (aherainega) kaetud Kiviõli poolkoksimägi / Kiviõli semicoke hill in Estonia, covered with waste rock from Aidu oil shale open-cast mine
Ingo-Valgma: Kiviõli. Siin asus Sala karjäär ja Kiviõli kaevandus / Kiviõli oil shale mining area in Estonia
Ingo-Valgma: I made this map sometime around 1997..2000. It is still my favourite and Mapinfo has not changed either since then. #30DayMapChallenge 20.11.2022 My favourite
Ingo-Valgma: Mis on pildil?