Who, when, and where was gold discovered? What gold is used in.
How gold is harvested and purified for use.
Gold Discovered in California. (2000, April 24). Retrieved December 16, 2015, from America's Story from America's Library website: http://www.americaslibrary.gov/jb/reform/jb_reform_fortyniners_1.html
How to Refine Gold. (n.d.). Retrieved December 16, 2015, from Gold Traders Precious Metal Dealers website: http://www.gold-traders.co.uk/gold-information/how-to-refine-gold.asp
Modern Uses of Gold. (n.d.). Retrieved December 16, 2015, from Gold Resource website: http://goldresource.net/modern-uses-of-gold/
Period Table of Elements - Gold - Au - Gold on Gold [Photograph]. (n.d.). Retrieved from http://fineartamerica.com/featured/periodic-table-of-elements-gold-au-gold-on-gold-serge-averbukh.html
Skoyles, J. (n.d.). Is the world ready for gold Turkey? [Photograph]. Retrieved from https://goldstriker.co.uk/business-opportunity/
[U.S interest rate lift-off and dollar rally]. (n.d.). Retrieved from http://blog.wallstreetsurvivor.com/2015/07/27/the-gold-crash/