Fun Facts About Rocks!
Did you know that the diamond is the hardest natural substance found on earth? Did you know that rubies are one of the most popular gemstones today?
Did you know that gold is so soft and easily worked that you could roll an ounce of it into a hair-thin wire 50 miles long?
Did you know that platinum is so rare that two million pounds of ore may contain only one pound of metal?
Did you know that geodes are dull balls of igneous or sedimentary rock on the outside, but contain beautiful crystals on the inside?
Did you know that meteorites, rocks from space, help scientists learn about the solar system and are very valuable, too?
Did you know that gold is so soft and easily worked that you could roll an ounce of it into a hair-thin wire 50 miles long?
Did you know that platinum is so rare that two million pounds of ore may contain only one pound of metal?
Did you know that geodes are dull balls of igneous or sedimentary rock on the outside, but contain beautiful crystals on the inside?
Did you know that meteorites, rocks from space, help scientists learn about the solar system and are very valuable, too?
Diamond Meteorite Geodes Platinum