how do you tell the difference between real and fools gold?
468649
Gold is much heavier than fools gold.
309656
There has always been a market to mis-struck coins. There may be a local coin shop, that would be the best place to check.\nThose coins are also sold on www.ebay.com But you won't get the full value as you will sitting down with a real coin dealer.\nGOOD LUCK
87628
Gold is not naturally white so I would assume it is false unless coming from a very reputable jeweler.
1167093
Fool's gold has a minute value as a iron ore and possibly for the sulfur. Other than that the pyrite (fool's gold) isn't worth a thing in individual amounts.
406838
It depends on the form of the gold...gold coins: find a reputable coin dealer in your area.
395150
Hacksaw, here's your answer...their WEIGHT is the same, but their DENSITY is quite different. A pound of gold has a higher density than a pound of feahers. when a pound of gold and a pound of feathers are placed into a tank of water...which has a density of 1, the gold wil sink faster than the feathers, due to the gold's higher density.
704330
Silver gold is another amalgam, with a different name. White gold is called that to differentiate it from yellow gold. Yellow gold isn't yellow, but it's a way of describing and differentiating one from the other.
104902
twenty dollar gold Pisces was minted from 1849 to 1933 only. if you have a 1776 coin it is fake.
287250
It's "carats". 24k gold is pure. 18k gold is 18 parts of gold with 6 of some other metal, silver, or copper to alter the colour or make it wear harder and last longer, 9k is 9 parts of gold and 15 of other metals.
195495
Gold is sold by the ounce. Find out the cirrent market value for gold and that's where you get your price.
955671
I recommend you get the cheaper one. They are trying to steal money from people by labeling it "official" as a marketing technique.
751283
Karat Juice (like 24 Karat)\n\nMellow Geolo (the name "gold" comes from the Old English word geolo (yellow))
573264
It depends.  It could be the density of gold per cubic inch or the current value or it could be the percentage of a gold brick (which is about 400 troy oz.).  Either way, 99.99 is greater than .9999.
102153
Buy a Money Tester Pen.\nIf it's Amber is genuine.\nIf it's Dark is suspect.\nThey are widely used in currency exchanges.
995296
I have never heard of the "golds" of science.  Besides yellow gold, white gold, and fool's gold....what other golds are there?
598562
The value of gold varies from day to day.\nTook a look here for historical data:\n\nhttp://www.kitco.com/charts/historicalgold.html
206698
years ago, you could turn in your currency for gold or silver.  My father had bills that you could do that....way before my time.  Take it to a coin shop they should know....I used to work at a bank and all they can tell you if it is real or not....not worth if it is more than $50