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Latest Law of superposition Stories

2008-08-07 03:00:10

Most of us think fossils are fascinating evidence of life in the past, eons before the first person appeared. People are usually captivated by the large fossils - dinosaurs, mammals and sharks - but only a few ever look at the microfossils. Dinoflagellates, calcareous nanofossils, diatoms, pollen and numerous other microscopic plants and animals are present in the Earth's layers, or strata. In fact, each stratum has its own unique assemblage of fossils. If you learn what fossils are in each...


Word of the Day
barghest
  • A goblin in English folklore, often appearing in the shape of a large dog and believed to portend imminent death or misfortune.
  • A ghost, wraith, hobgoblin, elf, or spirit.
The origin of 'barghest' is not known, but it may be from perhaps burh-ghest, town-ghost, or German Berg-geist (mountain spirit) or Bär-geist (bear-spirit).
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