how to identify raw silver

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The Best Ways to Test Silver wikiHow

Mar 12, 2017· Silver acid tests are great for pure silver, but if you think your piece is silver plated, you will have to use a small jeweler's file to make a mark, revealing what might be under the plating. 3 Find an inconspicuous place on the item in question and make a small scratch on the silver …

How can I identify raw silver/gold ore? | Yahoo Answers

Aug 08, 2011· Best Answer: Silver is identified by metallic luster, silverwhite color (tarnishes dark gray to black), silver white streak, hardness of , no cleavage or fracture and very high density. Gold is identified by a rich yellow color paling to whitishyellow with increasing silver content, shining yellow streak, hardness, and extremely high density.

How to Detect Silver in the Ground at a Silver Mine | Our ...

To find silver in a mine or in nature, you do not look for minerals that are silvercolored. Unlike gold, silver rarely appears in nature in the form of nearly pure nuggets. In the raw state, silver ores are almost always found in combination with other minerals.

How to Identify Platinum in Ore Deposits | Sciencing

Its name originates from the Spanish word “platina” or little silver. The Platinum Group Elements (PGEs) can often be found together in nature. These metals include platinum, rhodium, ruthenium, palladium, osmium and iridium.

how to identify raw silver BINQ Mining

Jun 12, 2013· How to Identify Silver Ore. Silver is a precious metal located throughout the world in geological deposits. Colorado's state nickname is the " Silver State" due to … » More detailed

How to Identify Platinum | LEAFtv

Platinum looks similar to silver but is worth significantly more. Other than a stamped inscription there is no quick method to ensure the presence of platinum in a marketplace setting. Here are the best steps to help accurately identify platinum in your home.

How Do You Identify Silver Ore? |

Silver ore can be identified in the field by evaluating the physical properties of the suspected sample or by submerging it in water. It is also identified by examining the other minerals found around the suspected ore deposit.

How Can I Tell if My Items are Gold, Platinum or Silver ...

How to Tell if My Item is Silver Most high quality silver items are stamped with a “fineness” or “quality” mark. This mark designates the precious metal content of the jewelry, and under federal law, must be accompanied by a maker’s mark or registered trademark.

Mineralpedia: mineral photos and pictures with ...

Named after the Greek word "acanthi", meaning “thorn,” in reference to the mineral’s common crystal habit. Acanthite is a common mineral that occurs in medium to lowtemperature hydrothermal sulfide veins and in secondary enrichment zones.

How to identify raw silver Ask Me Help Desk

Identify a silver plate [ 1 Answers ]. I have come across a small silver plate, (serving dish) it is about 8 inches wide and 12 to 14 inches long. It has a matching cover with a removable handel.

How to test if gold is real Goldbay Selling gold ...

Or is it sparkly and the grayish or silver in color? Natural gold, looks like gold, it looks like jewelry, it’s a buttery yellow color, and it’s “soft looking”. If you look at this picture you will see a gold ring next a couple of different kinds of gold naturally occurring in their rock.

How to Extract Silver |

Extract Silver Step. Buy or build an electrolysis machine. This machine will help you to extract silver from your waste chemicals. You can find electrolysis machines in science supply stores, or you can make your own using a 12volt charger and a rubber tub.

How to Identify Raw Gold | Sciencing

Perform a simple test of the material in the pan to assess whether it is real gold. Raw gold appears brassy yellow and bright. If you think it is gold, place your …

Need help with identifying these rocks, is this real ...

Feb 20, 2013· Need help with identifying these rocks, is this real Silver in them?? Hi, I posted this is the general area as well, jst trying all areas to get some info. I am a newbie here, first post for me! ... how to identify raw silver, how to tell if a rock is a silver?, real silver rocks, rock with silver specks, rocks that have silver in them,

How to Do a Platinum Heat Test Stebgo Metals Blog

Stebgo Metals Blog. How to Do a Platinum Heat Test. Posted by Scott Stebbing on Thu, Sep 05, 2013 01:28 PM ... Please take advantage of our free karat calculator and knowledgeable staff to help you buy gold, silver, and platinum scrap with confidence.

Identifying Ores of Silver, Copper and Lead Nevada Outback

Silver: Silver is generally found in serpentine, trap, sandstone, limestone, shale, or porphyry rocks, the gangue being quartz, calc, fluorite, or silver ores are heavy, and many of them are sectile, , may be cut with the knife. Western men test for silver by heating the ore and dipping it into water.

Does raw silver and platium look the same? TreasureNet

Apr 29, 2012· Does raw silver and platium look the same? I hit some items 5 years ago when I had an old detector. I just got a Dfx300 and found some of these old finds in the garage. ... how to identify raw silver, identifying raw platinum, raw platinum how to test, raw platinum identification, what does platinum look like raw,

Photos of Natural Silver Ore, Silver minerals, Crystal ...

Gold and silver are obtained from a variety of ores, in some of which the gold predominates, in others silver is the primary value, while in still a third class these two metals may be mixed with the base metals, such as lead, copper, zinc, and iron.

How to Identify Silver Ore | Our Pastimes

How to Identify Silver Ore By Contributor ; Updated March 16, 2018. Silver is a precious metal located throughout the world in geological deposits. Colorado's state nickname is the "Silver State" due to the large deposits of silver ore found there. Silver is extracted from …

how to identify raw silver

How to Identify Silver Ore. Silver is a precious metal located throughout the world in geological deposits. Colorado's state nickname is the "Silver State" due to... More details » Get Price

How do I recognize raw platinum? Kitco Forums

Feb 27, 2009· How do I recognize raw platinum? ... can have a density as high as platinum. You cannot alloy silver and gold for example and end up with a density higher then silver or gold (actually the density will be right between that of silver and gold, based on the percentages of silver and gold).

Are these silver or lead? How to tell? Findmall

Found a bunch of stuff this morning, and these two nuggets have me confused. They seem a bit heavy, maybe lead? how can I tell for sure? Also several coins, a small pendant (need to determine if silver as well), a wheatie, and 50 centavo piece.

4 Ways to Identify Platinum and Silver Jewelry wikiHow

May 14, 2018· How to Identify Platinum and Silver Jewelry. In this Article: Article Summary Examining Your Jewelry Using an Acid Scratch Testing Kit Using a Testing Solution Directly on Silver Testing Jewelry with Hydrogen Peroxide Community QA To the untrained eye, platinum, silver, and sterling silver …

how to identify raw silver

The certificates were initially redeemable for their face value of silver dollar coins and later (for one year – 24 June 1967 to 24 June 1968) in raw silver bullion. More details » Get Price Rock Pictures An Index Page of Rock Types Geology

Help to identify nugget (?) dug out of river bed ...

Oct 22, 2010· Sterling silver is 92½% silver and 7½% copper. Mexican silver is generally less than 90% pure silver. To test for silver: file a notch in the piece to be tested and apply a drop of I solution.

Identify Metals Instructables

Nov 21, 2010· Silver is a shiny grey even before being polished but develops a black film over time and has to be polished. Silvers melting point is °C (°F). Silver has the highest electrical conductivity (more electricity can pass through it) than any other metal.