A type of iron oxide mineral often found in wetland environments or as a result of weathering of iron-rich rocks.

आयरन ऑक्साइड खनिज

English Usage: "Ferrihydrite is significant in the biogeochemical cycling of iron."

Hindi Usage: "फेरिहाइड्राइट आयरन का जैवभौगोलिक चक्र में महत्वपूर्ण है।"