Nevada Goldmine Mystery Solved

Nevada Goldmine Mystery Solved

Las Vegas, Nevada, is famous for extracting gold from visitor's pockets, but the northern area of the state has given miners more gold than the California gold rush.

Over the past 50 years, the area near Carlin, Nevada, has yielded more than $200 billion worth of gold in today's prices. But no one was sure how the lustrous metal got there.

Bacteria Make Gold Nuggets

A team of researchers from the University of Nevada recently developed a model for how the gold deposits formed. Their research was published online in the journal Nature Geoscience. 

The advisers begin that changes in the movement of the Earth's band about 40 actor years ago, accompanying with a above accident involving magma, the aqueous bedrock central the Earth, led to the conception of the Carlin gold deposit.

By comparison, best gold on Earth is begin in old river basins breadth the gold was done into the breadth and again remained there as the mountains grew up about them, such as the case in California and South Africa, or as the aftereffect of hydrothermal action breadth hot springs balloon up the gold through fissures in Earth's crust.

"Carlin-type deposits are different to Nevada in that they represent a absolute storm of Nevada's ideal cartography – a tectonic activate and magmatic processes, consistent in acutely able carriage and degradation of gold," said John Muntean, of the University of Nevada at Reno in a columnist release.

Gold Nanoparticles Could Detect Disease

The nanometer sized nuggets of gold are absorbed to pyrite. The tiny grains of gold were too baby to be noticed by aboriginal prospectors, so mining of the Carlin gold didn't alpha until 1961. Now, clusters of “Carlin-type” deposits accept been begin throughout arctic Nevada.

"Understanding how these deposits formed is important because best of the deposits that circumscribed out at the apparent accept acceptable been found. Analysis is added targeting added deposits. Such chancy abysmal analysis requires big-ticket drilling,” said Muntean.

Though this analysis didn't anon point to fresh deposits, it tells geologist and miners what to attending for. “Knowing how assertive types of gold deposits anatomy allows one to be added predictive by evaluating whether ore-forming processes operated in the appropriate geologic settings. This could advance to identification of abeyant fresh areas of discovery,” said Muntean.

Source :http://www.geotechnology-sciences.blogspot.com/

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Precious Metals Soar

Precious Metals Soar – Thank You Ben Bernanke

Precious Metals Soar

April 29, 201As predicted on Monday, the Federal Reserve policy meeting and subsequent press conference by Fed Chief Ben Bernanke had the potential to cause an explosive move up in the precious metal markets. (see Federal Reserve May Cause Stampede Into Gold and Silver This Week)

At the conclusion of the Bernanke press conference it became clear that the Fed would maintain its policies of cheap credit and debasement of the dollar.  Subsequent economic reports showed a slowing economy, rising food and energy prices and a slowdown in consumer spending.  This was all the markets needed to hear and precious metal prices exploded upwards on the week.

Silver reached an all time high of $49.75 on Monday before pulling back on Tuesday to $44.60 and then resuming its upward streak after the Bernanke press conference.  The closing London PM Fix Price for silver settled at $48.70 on Thursday.  The London markets were closed on Friday, but in New York spot trading silver ended the week at $48.00, up from last week's close at  $46.26.

Precious Metals Prices
	Thurs PM Fix	Since Last Recap
Gold	$1,535.50	+31.50 (+2.09%)
Silver	$48.70	+2.44(+5.27%)
Platinum	$1,835.00	+23.00 (+1.27%)
Palladium	$777.00	+12.00 (+1.57%)

(Precious Metals Soar)

As measured by the London PM Fix Price, gold closed Thursday at $1,535.50.  London markets were closed on Friday, but in New York trading, gold ended the day at $1,566.70, soaring $29.90.   From last week's London Fix Price close of $1,504.00, gold exploded upwards for a gain of $62.70.

As precious metal investors racked up huge gains on the week, many were probably thinking of sending a thank you note to Ben Bernanke.  The reality is different.  Most investors, no matter how bullish they may be on precious metals, are probably diversified and do not have a 100% portfolio allocation to gold and silver.

Investor gains on precious metals, while helping to preserve wealth, may have only partially offset the wealth destruction caused by zero interest rates and falling home prices.  The majority of Americans have the bulk of their wealth tied up in their personal residence and bank accounts and  have seen major declines in their home equity and close to a zero return on savings.  Fed policies are driving more and more investors into the precious metals markets and soaring prices are proof of that.

As noted the London markets were closed on Friday, April 29.  Precious metals prices soared on Friday in New York trading with gold ending at $1,566.70, silver at $48.00, platinum at $1878.00 and palladium at $777.00.

source: http://goldandsilverblog.com/precious-metals-soar-thank-you-ben-bernanke-0228/

How to Find Gold In USA

How to Find Gold In USA

California Gold Rush History (1848–1855) instigated on January 1848, when gold was discovered at Sutter’s Mill. James Marshall’s discovery of a nugget that was the size of a dime in the tailrace of Sutter’s Mill started this frenzy. A man named Sam Brannan was the one that announced that gold had been found in the American River and showed a bottle full of gold nuggets. James Marshall found a gold nugget that had the size of a dime in the tailrace of Sutter’s Mill.

Sam Brannan was an elder in the Mormon Church and he had a general store in Sutterville, which was a small town on the Sacramento River. Since Sam knew that gold seekers were going to start going into Sutterville, he placed a stock of shovels, picks and a lot of other mining equipment prospectors would need in his store because he knew that these people were going to have to pass by his store before going out to get the gold.

The next thing Sam Brannan did was go through the town and fill every one on the wonderful news and started a booming business from one day to the next; he obviously got rich due to this well thought up plan. 

John Sutter’s story was totally different though. He travelled to America in 1834 and left his wife and children behind in Germany. His original name was actually Johann August Sutter but he wanted a name that sounded a bit more American so he changed it to John Sutter. He turned into a trader on the Santa Fe Trail and had been told stories about the rich land that was in the west in California and had been told a man could own as much land as he desired.

When he found out about this he decided to leave his trading post and set out to California and became a rancher in 1838. It took him about a year before he actually got to California. In 1839, July 5 the govenor of California who was Mexican gave John Sutter permission to choose a tract of land located on the east of the San Francisco Bay to settle down in.

By 1841, Sutter became a Mexican citizen and was given 49,000 acres of land. He decided to settle in an area where the American and Sacramento Rivers joined. He decided to build his fort on a hill that over looked the rivers. His fort was eighteen feet high, the walls were three feet thick and he placed cannons on the corners. The fort he had built was similar to a little city and had a tannery, distillery, gristmill, blacksmith, carpentry and a blanket weaving shop.

The only thing that Sutter did not have was lumber. However there were a great amount of trees in the mountains to the east, so he decided to build a saw mill on the American River on a site that was called Coloma so that he could get lumber for the fort. James Marshall was a carpenter that worked for Sutter and Sutter asked Marshall to build and operate the mill and that if this were done they would divide the profits.

On the 24 of January, John Marshall made the discovery that ended up changing the history of America. Marshall had directed the water from the millpond into the tailrace so that it could get washed and cleaned from the dirt it had on it. The next morning when he was checking the tailrace to see if it was clean, he noticed there were a lot of little pieces of bright yellow metal shining. He picked up these shiny pieces of yellow metal and studied it a bit. Then he decided to test it to see if indeed it was by pounding on the metal with a hard rock; when he saw the metal flattened out with no trouble, he knew it was gold.

Source:http://www.e-goldprospecting.com/html/how_to_find_gold____.html