Alternating Si and Fe deposition caused by temperature fluctuations in Precambrian oceans

Geo- og miljøvidenskab

• iron 100%
• banded iron formation 65%
• silica 60%
• mineral 41%
• silica mineral 38%
• photic zone 32%
• early Earth 32%
• biological processes 24%
• Precambrian 23%
• water temperature 21%
• environmental change 21%
• laboratory experiment 21%
• ocean 14%
• chemical 12%
• modeling 10%
• temperature 9%
• rate 8%