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sciencing.com/test-rock-gold-4471786.html

Gold feels heavy, like a lead fishing weight, when you hold a placer nugget in the palm of your hand. However, weight alone is not enough to identify real gold in a rock. As an amateur, you can test a rock for gold in several ways.

www.detectorslink.com/2016/11/how-to-identify-gold-in-rocks.html

Even everyday gold traders and hunters sometimes have to use complex technologies so that they can tell which is one is real gold and which one is not. When you decide to go on a gold hunting trek, here is how to identify gold in rocks.

goneoutdoors.com/identify-gold-rocks-4457619.html

Because of the frequent use of mercury to help leach gold out from the rocks, it is not uncommon to find gold that is bonded with mercury in streams; it may appear black. Mercury is a known carcinogen, so handling of such gold should be done with caution.

ourpastimes.com/identifying-gold-rocks-13580325.html

Gold is a very rare and precious metal that is soft, malleable and heavy, and it is often found with other minerals, such as quartz. Learn about the differences between gold and fool's gold with help from a lab manager and research scientist in this free video on identifying rocks.

www.wikihow.com/Identify-Gold-in-Quartz

How to Identify Gold in Quartz. Real gold is a very rare and valuable metal. Because it's so rare, finding large pieces of gold in nature is unusual. However, you might be able to find smaller pieces of gold inside of rocks like quartz! If...

goldprocessing.blogspot.com/2011/05/how-to-identify-gold-metal.html

IDENTIFYING GOLD METAL IN THE ROCK Many people who may have difficulty to identify the gold in the rock, because gold is usually often confused with the kind of carrier minerals pyrite, chalcopyrite, pyrhotite, pentlandit and gold-colored mica, because the mineral carrier is very similar to a vein of gold ore.

www.goldrushnuggets.com/figoinquro.html

Gold encased in quartz rock, also known as gold specimens, are highly sought after by collectors and prospectors. They can be hard to find, but using the proper equipment and tactics, it is possible to find beautiful specimens.

sciencing.com/identify-gold-bearing-area-8758088.html

Gold prospecting and identifying gold-bearing areas have become increasingly more feasible, due to research developments on the geological process of gold formation. (See References 1.) Gold bearing areas, mostly throughout the western United States, have drawn and sprouted entire communities based on prospecting. ...

www.youtube.com/watch?v=TQ2DFMmIMR0

Is it Gold ? Know if you got GOLD or Iron Pyrite ( Fools Gold ) . Simple way How to test for Gold so you can tell tell if you got AU or Iron Sulfide. Click o...