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"exogeology"

Radioactivity and Earth´s Age

Radioactivity and Earth´s Age

For a long time the apparent discrepancy between the age of earth and the age of the cosmos posed a great problem to geologists and astronomers alike.

November 21, 2014 — David Bressan

Star Wars Geology

“There are no good wars, with the following exceptions: the American Revolution, World War II, and the Star Wars Trilogy.” Bart Simpson in “Bart the General” (1990) Geology played a role in many past conflicts, but can war – even if only a fictional future war – play a role in geological fieldwork?

June 25, 2014 — David Bressan
Earth’s Age and the Cosmic Calendar

Earth’s Age and the Cosmic Calendar

During  the 19th century geologists realized that earth was quite older than previously believed, however this discovery posed an even greater question: what about the universe?  Did earth (like some fundamental creationists believed and still believe) predate the cosmos, were  earth and the cosmos created at the same time or came earth later?

November 13, 2014 — David Bressan
Geological Treasures in Ancient Egypt

Geological Treasures in Ancient Egypt

November 26, 1922 archaeologist Howard Carter (1874-1939) entered the tomb of Tutankhamun, pharaoh in ancient Egypt from 1332 to 1323 BC. The grave was filled with precious jewelry, including a breastplate decorated with a scarab, made from a greenish-yellow gemstone.

November 26, 2014 — David Bressan
EQLs Vs. UFOs

EQLs Vs. UFOs

“Swamp gas?” Mulder, F.W. in the "X-Files " (1993) Summer is traditionally Silly Season, when newspapers publish strange stories about aliens and monsters again and again to bridge holiday time - and so will July on "History of Geology" be dedicated to frivolous science stories...

July 8, 2014 — David Bressan
How it all ends…

How it all ends…

“Some say the world will end in fire, Some say in ice. From what I’ve tasted of desire I hold with those who favor fire. But if it had to perish twice, I think I know enough of hate To say that for destruction ice Is also great And would suffice.” Robert Frost (1874-1963) The [...]

December 7, 2014 — David Bressan