A word that ties together a developing theory for the interior of the Earth is tehom, the deep. The deep is first mentioned in Genesis 1:2 as a body of water which predates creation.
The Antediluvian World
The Theory of Ice Ages
When the waters of the great deep burst forth they were met at the surface of Earth by the waters from above the firmament. This caused gigantic waves to propagate from the equator to the poles.
Hypothesis 4
Was Mars the source of sediment for the Old Red Sandstone in Scotland? Comparing specimens from Mars and Scotland will show that they have the same provenance.
Tehom became Sheol
The region between Earth's core and mantle, referred to by Jesus as a mega chasm or great gulf, has to transition from water filled to open space due to the expansion of hell.
How Deep was Noah’s Flood?
There was enough water in the great deep to flood the Earth 1,200 km deep. 15 cubits was when the crew of the ark stopped taking soundings. Mount Everest formed 101 years AFTER Noah's flood during Peleg's tectonics.
The Volume of the Great Deep
When Noah's flood took place all of the waters of the great deep burst forth and flooded the Earth. If we know the volume of water and the radius of the Earth at this time, then we may calculate how deep the water was.
Present Day Earth
With a few pieces of information we can take what we know about the Earth today and deduce what the Earth was like in the past. This is the alternative to using Uniformitarianism to assume that things were the same in the past.
It Devoured the Great Deep
Thus hath the Lord GOD shewed unto me: and, behold, the Lord GOD called to contend by fire, and it devoured the great deep, and did eat up a part. (Amos 7:4) KJV
August 31st
After Noah's flood the region in the interior of the Earth, formerly occupied by the great deep (tehom), is now a great gulf or mega chasm of open space that Jesus spoke of in Luke 16:26 (sheol).
August 3rd
There was enough water in the great deep to flood the Earth 1,200 km deep. 15 cubits was when the crew of the ark stopped taking soundings. Mount Everest formed 101 years AFTER Noah's flood during Peleg's tectonics.