The zodiac symbol for Capricorn is the Goat.
Capricorn, the Goat, is the tenth astrological sign in the Zodiac.
The zodiac element for Capricorn is Earth.
Capricorn is ruled by the planet Saturn.
Your astrological, or zodiac birthsign is Capricorn if your birthday is between December 22 and January 20.
In addition, Capricorn’s also have a number of other gemstones having an affinity with their birth sign - Amethyst, Aragonite, Cat's Eye, Clear Quartz, Fluorite, Ocean Jasper, Magnetite, Malachite, Smokey Quartz, Tiger Eye, Black Tourmaline, Green Tourmaline, Tourmaline Quartz and Vesuvianite.
Click on the above links to read more information about the properties of that particular Capricorn gemstone.