166K views · 4K reactions | Round Mountain Mine Nevada Gold Specimen #gold #raregold #goldspecimen #crystallizedgold #goldmining #metaldetecting #goldprospecting #goldrush #goldfever #fyp | Goldbay Private Reserve | Facebook
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This is a method of estimating the amount of gold in a rock without breaking it up. Its certainly not 100% accurate but it will give you a ball park figure so that you dont have to destroy the ore! Formula 1 👉 Nugget weighed in air weighs: x.xx grams Nugget suspended in water weighs y.yy grams x - y = z x divided by z = the specific gravity of the specimen SPG - 2.63 (the average specific gravity of quartz) = c c x z = b b divided by the constant 25.97 = ounces of contained gold Formula 2 👉 Go
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GOLD SPECIMENS: Do you know what gold looks like in its most natural state? As modern mining continues to get better and better at extracting the precious metal from the earth, rare gold specimens like these from the Beta Hunt Mine near Kambalda stand out. Geological manager at the mine John Vinar says seeing gold in host rock like this is uniquely special. | ABC Goldfields-Esperance
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Blue Quartz Gold Specimen Found on the Weekend. SG tested 12.5 grams of gold. #goldprospecting #minelabanz #Gpx6000 #minelabdetecting #terraranger #northernterritory #goldnugget #Australia | Matt Grambeau
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