history of monsoons

[ad_1] Needle, spindle, bullet and spearhead shape-magnetofossils. | Photo Credit: Kadam, N et al/Nature In the depths of the Bay of Bengal, scientists have discovered a 50,000-year-old sediment — a giant magnetofossil and one of the youngest to be found yet.  What are magentofossils? Magnetofossils are the fossilised remains of magnetic particles created by magnetotactic bacteria, also known as magnetobacteria, and found preserved within the geological records. Magnetotactic bacteria are…

[ad_1] Needle, spindle, bullet and spearhead shape-magnetofossils. | Photo Credit: Kadam, N et al/Nature In the depths of the Bay of Bengal, scientists have discovered a 50,000-year-old sediment — a giant magnetofossil and one of the youngest to be found yet.  What are magentofossils? Magnetofossils are the fossilised remains of magnetic particles created by magnetotactic bacteria, also known as magnetobacteria, and found preserved within the geological records. Magnetotactic bacteria are…