Where is the wiechert-gutenburg discontinuty located?

The Weichert-Gutenberg discontinuity, also known as the core-mantle boundary (CMB), is located at approximately 2,900 kilometers (1,800 miles) beneath the Earth's surface. It separates the Earth's solid mantle from its liquid outer core.

Where does opensesame come from?

Were the first french explorers interested in finding northwest passage to china?

Usurper Tutankhamun! The golden mask was not meant for him
The famous golden mask in the Cairo Museum was not intended for Tutankhamun. Erased traces of a previous royal name have been discovered. German restoration researchers work on the Golden Mask of Tutankhamun at the Cairo Museum in Egypt, on October 20, 2015. REVELATIONS. It is an incredible series
Brittany:discovery of exceptional 14,500-year-old engraved plaques
Portable art plaques decorated with 14,500-year-old animal figures were discovered for the first time in Brittany. Unpublished iconographic evidence from the end of the Upper Paleolithic in this region of Western Europe. Dated 14,500 years ago, these plates engraved with unpublished bulls heads we
The story of the Tiara of Saitaphernes, a fake Scythian piece that became a work of art
On April 1, 1896, the Louvre Museum announced with great fanfare the acquisition of a magnificent piece, a gold tiara recently discovered in the Crimean peninsula in perfect condition and whose antiquity dates back to no less than the end of the century. III B.C. On the advice of Albert Kaempfen, d
Italy:a "vampire burial" in a children's cemetery
In Italy, in a cemetery dating from the end of the Roman Empire, a child was buried with a stone stuck in his mouth! The child with the stone in the mouth (Ve century), as found in the cemetery of Lugnano, Italy. Vampire burial:this is the name that archaeologists have given to a macabre discove