The Visible Earths
01- Nazca,Cocos,Caribbean
02- Pre-Cambrian
03- Shields of the Earth
04- Shield Re-assembly
05- Volcanic Activity
06- Hinge Faults
07- Himalayas
08- Juan De Fuca, Gorda
09- Ring of Fire
10- Oceans Closed
11- Earthquake Waves
12- Mirror Plates
13- Interior
14- Continent Reflections
15- Earthquake Paths
16- Object in the interior
17- Magnetic Mirror
18- Full Expansion
  Mars
19- Contraction
20- Shield Volcanoes
21- Valles Marineris
22- Entry Point of Mars
  The Gas Giants
23- The Gas Giants
  Asteroids
24- Asteroids
  Mercury
25- Mercury
  Venus
26- Venus' Crust
27- Gravity Anomalies
28- Free-Air Correction
29- Rudimentary America
30- Magma Oceans
31- Full Sequence & Notes

13 - Interior

Click here for enlarged diagram

 

Tracing the paths of the earthquake waves between the plate boundaries shows some interesting anomalies in the pattern of their reflection.

The reflections of the plate boundaries of the Pacific plate and the African plate converge at a point slightly off centre. The reflections of the North American plate and the South American plate meet at a point further off centre, closer to the edge of the outer core and the mantle.

The reflections of the Arctic plate ( encompassing North America and Asia) and the Antarctic plate meet at a similar point, between South America and the outer core.

The reflections of the Arctic plate and the Antarctic plate, when overlaid with the reflections of the North and South American plates, enclose an area approximately 2,000 km wide, in the mantle.

 
Alan Lambert 2010