North China Craton surface geology and interpreted GRS at 90 km

CN #1. China Geology. North China Archaean Craton research using seismic tomography. © Bob Watchorn.

China Geology China geology pilot study research examines the structural geology of North China by comparing  the surface geology, the plan tomography from 70 through 195 km depth, an EW … [Read More]

Like it? Share it!
North American surface geology, geochronology, ring structures and tomography section B

NA #1. Geology of North America to 300 km depth using seismic tomography.

Geology of North America Geology of North America is discussed in this second of a series of papers. They describe the North American Craton structural geology, genesis and mineralisation from … [Read More]

Like it? Share it!
Australian Cratons from 75 to 300 km and seismic tomo sec A - A’

Australian Lithosphere research, seismic tomography of Archaean cratons from -75 to – 300 km depth

Australian Lithosphere research. Australian Lithosphere research of giant ring structures (GRS) from 75 km down to 300 km depth shows that they are an integral part of the structural geology … [Read More]

Like it? Share it!