Description: Platinum is a rare mineral found in ultramafic rocks or in placers derived from them. PIERCE COUNTY: Small particles of platinum were reportedly found during placer mining operations for gold along Plum Creek within the confines of what is now Nugget Lake County Park.
Where is platinum found?
The majority (about 80 percent) of platinum is mined in South Africa. Approximately 10 percent is mined in Russia, and the rest is found in North and South America, according to the U.S. Geological Survey.
What can you mine in Wisconsin?
Mining in Wisconsin
Metallic mining involves the extraction of minerals bearing metals such as iron, copper, gold, lead, silver and zinc. For ferrous (iron) and other metallic mining, the DNR is the state agency with primary responsibility for regulating environmental aspects of mining.
Is there silver in Wisconsin?
Major silver mineralization is found with native copper in nearby Michigan at the White Pine Mine and further north in the Keweenaw Peninsula. Similar deposits are not known from equivalent bedrock in Wisconsin. Native silver is found sporadically in glacial drift with copper transported from the Michigan deposits.
Where can you mine in Wisconsin?
RECENT AND POTENTIAL METALLIC MINING PROJECTS IN WISCONSIN
- Bend.
- Crandon.
- Lynne.
- Reef.
- Michigan Back Forty.
- Schoepke Site.
How can you tell if a rock is platinum?
Diagnostic properties: Platinum is a metallic white to silver-gray colour. Its streak is a shiny silver-gray. Crystals, if found, tent to be distorted cubes.
Where can I find platinum scrap?
4 Places To Find Platinum Scrap
- #1: Jewelry Factories & Workshops. Jewelry factories that repair or produce platinum jewelry can be a great source of platinum scrap.
- #2: Lab Equipment.
- #3: Thermocouple Wires.
- #4: Catalytic Converters.
- Reeling In The Platinum.
Can diamonds be found in Wisconsin?
At least seven diamond discoveries were made in Wisconsin between 1876 and 1913. All diamonds were found in Pleistocene glacial deposits or Holo- cene river gravel. The diamonds must have been eroded from one or more kimberlite bodies because kimberlite is the only primary bedrock source of diamonds.
What precious metals are in Wisconsin?
There are several known mineral deposits all across Wisconsin, including frac sands, iron, zinc, copper, gold, nickel and silver deposits. Many of these deposits are near rivers and lakes.
Is there gold in Wisconsin streams?
Wisconsin glacial sediments contain small amounts of gold, and most Wisconsin streams are reworking some glacial sediment. Weekend panning can be a fun recreational activity, as long as one’s expectations for valuable finds are not too high.
Where in Wisconsin has gold been found?
The Bend deposit, located within the Chequamegon-Nicolet National Forest in Taylor County, contains 4 million tons of mostly copper and gold, Wisconsin Public Radio News reported. The Reef deposit, which is roughly 12 miles east of Wausau in Marathon County, contains around 454,000 tons of gold reserves.
Is there lithium in Wisconsin?
In Wisconsin, the state Department of Natural Resources, as well as suburban homeowners doing their own testing, have found trace amounts of lithium in well water in both Milwaukee and Waukesha counties.
Is there Opal in Wisconsin?
No precious opal is known from Wisconsin, although common opal has been found in several areas. DODGE COUNTY: Opal has been found as a microscopic component of the oolites in the Mayville iron ore (Hawley and Beavan, 1934).
Why is there no gold in Wisconsin?
Unlike in western states like California, there are no economic deposits of placer gold anywhere in the state, and nuggets are extremely rare. The glaciers did a good job of scraping up the few older gold deposits, grinding them into small particles and spreading them out over the landscape.”
Are there gemstones in Wisconsin?
A wide variety of rocks, minerals, and gemstones can be found in Wisconsin including agate, jasper, diamond, aventurine, native copper, kyanite, pearls, galena, and quartz crystals. Wisconsin contains many gem-quality mineral specimens as well as crinoid and trilobite fossils.
Where is the best place in Wisconsin to find gold?
Running through Douglas County, Lake Superior is the largest of the Great Lakes of North America. It should then come as no surprise that this lake boasts more placer gold than most other bodies of water in Wisconsin. Flour gold has also been reported in Lake Superior.
Will a magnet pick up platinum?
Can Platinum be attracted to a magnet? In its purest form, Platinum is a paramagnetic metal. This means that its magnetic element is so weak that it is barely traceable and will not react to magnets. However, pure platinum is considered a precious metal and is one of the rarest materials on earth.
How do I sell raw platinum?
Just as you might sell gold or silver, you can sell platinum in a number of ways. The most common of these is to bring your silver to a pawn shop, a metals exchange, consignment shop, a local jeweler, or by using an online website.
Where can I find platinum in everyday items?
Platinum has often been used in cigarette boxes, lighter cases, cigarette and cigar holders, cigar cutters, and other smoking accessories. Now that smoking is becoming less popular, a number of these items are “washing back” onto the marketplace.
Is there platinum in spark plugs?
Platinum spark plugs come in two varieties – single and double platinum. A single platinum plug is much like a copper spark plug with a platinum disc welded to the center electrode; a double platinum spark plug has a platinum disc on both the center and side electrodes.
What items have platinum in it?
Platinum is used in catalytic converters, laboratory equipment, electrical contacts and electrodes, platinum resistance thermometers, dentistry equipment, and jewelry.