The grade of the ore from which gold is to be recovered will determine how much of it must be processed to recover that ounce of gold. There is a broad variation, but there is plenty of gold in ores that is dispersed so widely that it is not economical to attempt commercial recovery. In an additional note, gold exists in veins within ores, and is not chemically combined with other elements within that ore. Mines that are probably considered marginal yield something on the order of 4 to 6 grams of gold per ton of ore, and you can do some simple math from there (perhaps using 5 grams/ton) to discover an answer for the stated grade of ore. There are just over 30 grams in a Troy ounce, and at 5 grams/ton, you're looking at 30 divided by 5 or 6 tons of ore to recover that (Troy) ounce of gold from ore with a grade of 5 grams/ton. If you have 6 tons of ore, that's a lot of ore, and you have a lot of hard work ahead of you if want the ounce of gold disbursed in it. It will take time and energy to win the metal, and it might be as cheap to buy the gold as to recover it from the ore. But we'll leave it for you to do the math after you get an assay.
15, 069, 980.00
The worth of 25 tons of gold depends on the current market price of gold, which fluctuates daily. As of October 2023, gold prices are approximately $1,900 per ounce. Since there are 32,150.7 ounces in a ton, 25 tons of gold would be worth around $1.89 billion at that price. However, it's important to check the latest gold prices for an accurate valuation.
As of 2 February 2013, gold is worth $1,667 per troy ounce. At 14.5833 troy ounces per AVDP pound, and 2,000 pounds per ton, 25 tons is worth $1,215,518,055.
15,069,980 or there abouts
On August 16, 2016, this amount of gold has a value of $1,079,582,000,000.00 USD
1 ounce = 3.12500 × 10-5 short tons
15, 069, 980.00
1 ounce = 3.12500 × 10-5 short tons
1/32,000
In 1945, the price of gold was approximately $35 per ounce. Since there are 32,150.7 ounces in a ton, 100 tons of gold would equate to about 3,215,070 ounces. This means 100 tons of gold would be worth around $112,527,450 in 1945.
The amount of ore needed to extract one ounce of gold can vary depending on the concentration of gold in the ore. On average, it typically takes about 2.3 tons of ore to extract one ounce of gold. This ratio is known as the ore grade and is an important factor in determining the economic viability of gold mining operations.
TONS of movies contain the letter 'a'.
With gold selling in 2012 at $1700 an ounce or more, a trillion dollars worth would be equal to or less than 29,781 short tons (US). A short ton is 2000 pounds (avoirdupois). A troy pound of gold is 12 troy ounces, and is equal to about 0.823 pounds. At $1700 an ounce (troy), gold would be $20,400 a troy pound, or $16,789 a pound (avoirdupois). A ton would therefore be $33,578,000.
The worth of 25 tons of gold depends on the current market price of gold, which fluctuates daily. As of October 2023, gold prices are approximately $1,900 per ounce. Since there are 32,150.7 ounces in a ton, 25 tons of gold would be worth around $1.89 billion at that price. However, it's important to check the latest gold prices for an accurate valuation.
From Wikipedia: "...There are 32.1507466 troy oz in 1 kg.". That would be about 32,000 troy ounces in a ton. You can get the current gold prices with a Google Search; according to www.goldprice.org, gold seems to be worth about 1200 US$ per troy ounce, at the time of this writing, but you better check the current prices, since the prices change a lot. Assuming a price of 1200 US-dollars per troy ounce - and remember, prices tend to change! - you multiply (number of tonnes) x (troy ounces in a ton) x (price per troy ounce) = 100 x 32,000 x 1200.
Using the current market price of gold at $1,584.47 per ounce, $1 billion in gold would weigh 39,445.37 pounds, or 19.72 tons.
So ($1290 per/oz * 16)this brings us to one lb price of $20,640. 2000 lbs is a ton, so ($20,640 * 2000) gives us $41,280,000. Then since you want the price of 500 tons, simply (41,280,000 * 500) =roughly $20,640,000,000