articles on the earth's core

[sky otter]

first, i apologize for not copying any of these articles but they are copyrighted
however
very very interesting about the core and mantle of this planet

if you are interested at all

here is the first one that caught my eye

Earth's Core Blobs: Chemical Interaction May Shed Light On Composition Of Other Planets
http://www.huffingtonpost.com/2012/12/15/earths-core-blobs-geology-iron_n_2302878.html?utm_hp_ref=science



and here is the link to the reason for the first article

Deep penetration of molten iron into the mantle caused by a morphological instability
http://www.nature.com/nature/journal/v492/n7428/full/nature11663.html


en~joy