Rhyacian (Geological periods 🌍)

The Rhyacian Period is the second geologic period in the Paleoproterozoic Era and lasted from 2300 Mya to 2050 Mya. Instead of being based on stratigraphy, these dates are defined chronometrically.The Bushveld Igneous Complex and some other similar intrusions formed during this period.The Huronian global glaciation began at the start of the Rhyacia...

https://en.wikipedia.org/wiki/Rhyacian

#Rhyacian #Paleoproterozoic #GeologicalPeriods #ProterozoicGeochronology