LibGuides: Sources for Fun Facts Calendar Project: Gemstones

Encyclopedia Articles

World Book: Gem
CITATION: Helper, Mark A. "Gem." World Book Student. World Book, 2016.
World Book: Tanzanite
CITATION: Hames, Willis. "Tanzanite." World Book Student. World Book, 2016.
World Book: Emerald
CITATION: Helper, Mark A. "Emerald." World Book Student. World Book, 2016.
World Book: Turquoise
CITATION: Hames, Willis. "Turquoise." World Book Student. World Book, 2016.
World Book: Diamond
CITATION: Helper, Mark A. "Diamond." World Book Student. World Book, 2016. Web. 7 Dec. 2016.
World Book: Opal
CITATION: Helper, Mark A. "Opal." World Book Student. World Book, 2016.

Gem Information Index
CITATION: “Gem Information Index.” awesomegems.com/gemfacts.html.
Gemstones - Australian Museum
CITATION: “Gemstones.” australianmuseum.net.au/Gemstones/.
Gemstones and Birthstones
CITATION: “Gemstones and Birthstones.” www.bernardine.com/gemstones/.