posted by Oprah .
Hi Oprah here
Just wanna know what would be a circulating current of warmer materal ( such as magma ) ???
I'm not quite sure what you are asking. Is the material molten earth, water or something else?
Since this is not my area of expertise, I searched Google under the key words "current warm" to get these possible sources:
I hope this helps. If not, please repost your question in more specific terms. Thanks for asking.