That’s close to the deepest geothermal wells which are about 5 km deep: https://en.renovablesverdes.com/iceland-is-drilling-the-deepest-geothermal-well-in-the-

That’s close to the deepest geothermal wells which are about 5 km deep: https://en.renovablesverdes.com/iceland-is-drilling-the-deepest-geothermal-well-in-the-world-volcano-heart/ https://en.renovablesverdes.com/iceland-is-drilling-the-deep... https://global.chinadaily.com.cn/a/202411/07/WS672c6803a310f1265a1cc11c.html https://global.chinadaily.com.cn/a/202411/07/WS672c6803a310f...