According to some influencers, adding a cast iron “fish” to your meals while cooking can boost iron absorption. But iron deficiency is far more complicated than that.
Volcanoes with iron-rich magmas may hold significant concentrations of rare earth elements (REEs), according to a study published in Geochemical Perspectives Letters. As reported by Eos magazine ...
El Laco in Chile is an iron-rich volcano complex and also a source of rare earth elements. Credit: Daniel P. Gauer /Wikimedia Commons, CC BY 2.0 Volcanoes that are rich in iron might be prime ...