WHAT'S INSIDE: EARTH SCIENCE

Earth Science covers all facets of how the earth works, from from volcanoes to the world's oceans.
  • Geology
  • Geophysics
  • Oceanography
FEATURED: EARTH SCIENCE

Gem, a beautiful stone, valued chiefly for personal adornment. Most gems are minerals and are more exactly called gemstones.

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How are crystals made?

From the Hope diamond to the shiny bits in instant coffee, crystals have always held the power to fascinate us humans. Are they more than just a bunch of pretty facets?

Name the Price: Gemstone Quiz

The world of famous gemstones is a strange one. If we had a nickel for every gargantuan, mystery-shrouded, supposedly cursed ruby or diamond, we'd have enough money to buy one of them.

ENVIRONMENTAL SCIENCE: EARTH SCIENCE
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