Dicke Schichten von Kalksinter überziehen die Felsen der heißen Quellen bei Thermopylen. Jahrtausende lang hat das Wasser hier Kalk abgelagert.
21.02.2026, #Greece #CentralGreece #Thermopylae #travertine #geology #HotSpring #themal #nature #formation [2]

Tick tock, drip drop... At 08:00 hrs on Tue 3 Jan 2023 the Malmanac weathervane reports 2.3°C (feels like 1.0°C due to wind), 91% relative humidity, pressure falling fast 1012mb. No precipitation. Wind is blowing 3.6mph from N, gusting to 11.6mph. https://www.malmanac.uk #themal