Our Gold and Silver Specimens

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Item Description 

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$25.00

G400c  Here is a nice specimen of Mohawkite from Keweenaw County, Michigan. This flashy, polished nugget is an extremely rare mineral composed of Copper, Algodoite, and Domeykite. The lovely metallic color is comprised of silver with a trace of coppery gold brought out with high polish on the upper surfaces. The specimen measures 1 3/8" x 1 1/8" x 5/8".

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Mohawkite is a rare rock consisting of mixtures of arsenic and copper, usually in a white quartz matrix. Colors range from brassy-yellow to metallic gray, and sometimes will have a blue or greenish surface tarnish. These colors come from its two main ingredients, the arsenic-rich copper minerals algodonite and domeykite. Its color may resemble pyrrhotite, but unlike pyrrhotite, mohawkite is not magnetic. Mohawkite is believed to only be found in a copper mine located on the Keweenaw Peninsula of Michigan, known as the Mohawk Mine.

precious metals

Mohawkite Specimen

 

$50.00

G401b  Here is a nice uncirculated 2014 1 oz. Silver American Eagle.  The front of the coin has the classic Walking Lady Liberty.  The reverse side has the Great Seal of the United States, both sides universal symbols of Freedom.  The coin measures approximately 1 5/8" in diameter and is one ounce of fine Silver Bullion.  These coins make a great investment or an excellent gift.

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silver specimen

Walking Liberty Silver Coin

$90.00

G402c  This is a very nice Silver and Copper nugget from the Nebraska Mine, Houghton County, Michigan. The "half-breed" specimen is Silver and Copper in matrix and measures approximately 30 mm 20 mm x nearly 21 mm. This very rare native metal combination is only found in the Keweenaw Peninsula of Michigan.  These extra nice specimens are getting rare and generally no longer available to the public.

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half breed specimen

Silver-Copper in Matrix

$45.00

G403c   Here's a rare item, a very nice specimen of a Copper Silver Half Breed from the upper Michigan Peninsula in the Quincy Mill Houghton County area.  The "half-breed" specimen has great copper with Silver nuggets.  It measures approximately 1 3/4" x 1" x 1/4" and weighs 26.6 grams.  These extra nice specimens are getting rare and generally no longer available to the public.

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precious metals

Copper Silver Half Breed

$50.00

G404b This is an exceptional specimen of Natural Crystalline Copper from Michigan. It measures approximately 1 1/4" x 1 1/8" x 3/8", weighs 14.62 grams and has a natural finish.  Don't let this one pass you by! 

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precious metal

 Crystalline Copper

$90.00

G405b Here is a nice Silver Ore Slab specimen. It measures approximately 4 7/8" x 2 3/4" x 1" thick.  It has been polished on the front side to bring out it's hidden beauty.  This Silver Ore specimen make a great conversation piece or an excellent gift.    

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silver specimen

Silver

$8.00

G406c  Here is a nice one ounce 100% Copper coin made like a Walking Liberty half dollar coin.  This larger coin has the famous Walking Lady Liberty design on the front side and the popular bald eagle on the reverse side.  Also on the reverse is the statement of weight and fineness; in .999 Fine Copper Bullion.  It measures 1 1/2" in diameter x nearly 1/8" thick and has a natural shiny Copper finish.  This piece is an excellent collector's item.

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precious metals

One Ounce Fine Copper

$28.00

G407b Here's a new item, a very nice specimen of Black Hills Gold flakes enclosed in a vile with water from the Palmer Gulch area in the Black Hills of South Dakota. The total weight of the flakes is .4 grams. The vile measures 1 7/8" x just over 1/2" in diameter. A very nice addition to any collection.

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precious metals

Black Hills Gold

$65.00

G408b   This is a nice interesting specimen of  a Copper Silver Hybrid from Keweenaw Peninsula, Michigan. This unique specimen displays nicely and measures 3 1/4" x 1 7/8" x  1" thick and weighs 77.98 grams.   This is a great collector's item.

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precious metals

Copper Silver Hybrid

$8.00

G409b  This is a very nice solid Copper Coin in .999 Fine Copper Bullion.  The coin has the President Abraham Lincoln likeness with Wheat on each side similar to the famous "Wheat Penny" on the front and statement of weight and fineness on the reverse.  It measures 1 1/2" in diameter x 1/8" thick and has a shiny finish.  It comes in a two piece plastic case.

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precious metals

Lincoln Copper Coin

$50.00

G410c  Here is a nice uncirculated 2015 1 oz. Silver American Eagle.  The front of the coin has the classic Walking Lady Liberty.  The reverse side has the Great Seal of the United States, both sides universal symbols of Freedom.  The coin measures approximately 1 5/8" in diameter and is one ounce of fine Silver Bullion.  These coins make a great investment or an excellent gift.

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precious metals

Walking Liberty Silver Coin

$160.00

G411c Here is a nice Silver Copper Mill Nugget from Quincy Mill,  Mason, Michigan. It measures approximately 1 1/8" x 3/4" x 3/8".  This very rare native metal combination is only found in the Keweenaw Peninsula of Michigan. These extra nice specimens are getting rare and generally no longer available to the public.

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precious metals

 Silver Copper

$39.00

G412c  Here is a nice one troy ounce .999% Silver Bullion United State flag.  It measures 2 1/2" wide x 1 5/8" x 1/16" thick with a shiny Silver finish and comes in a clear plastic case.  This flag is an excellent investment or collector's item.

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precious metals

Silver Flag

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