Brunhes–Matuyama reversal

E1744409 UNEXPLORED

The Brunhes–Matuyama reversal is a major geomagnetic event about 780,000 years ago when Earth's magnetic field last flipped from reversed to its present normal polarity, marking a key boundary in the geologic time scale.

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All labels observed (1)

Label	Occurrences
Brunhes–Matuyama reversal canonical	2

Referenced by (2)

Full triples — surface form annotated when it differs from this entity's canonical label.

Matuyama reversed chron → boundaryEvent → Brunhes–Matuyama reversal ⓘ

Matuyama reversed chron → upperBoundaryDefinedBy → Brunhes–Matuyama reversal ⓘ