Tel: +86-21-58386189, 58386176

platinum mineral

How is platinum extracted from its ore slideshare.net

Sep 19, 2014 · An ore is a naturally occurring mineral from which a pure metal can be extracted. For Platinum, the two chief minerals are sperrylite or platinum arsenide (PtAs2) and cooperate or platinum sulfide (Pts). Extracting Platinum from these ores is arguably one of the most capital and labour intensive operations in the world.

Get price

Platinum Jewelry: What are PGM and Platinum Marks?

May 23, 2019 · Platinum is a rare precious metal primarily used to create fine jewelry. Its heavy weight and durability make platinum a metal that will not wear away with constant use like gold. Platinum holds fine gemstones firmly in place for the life of the jewelry when used for

Get price

What Are Platinum Group Metals (PGMs)? The Balance

Dec 10, 2018 · The platinum group metals (PGMs) are six transitional metal elements that are chemically, physically, and anatomically similar. The PGMs are the densest known metal elements. Exceptionally rare, the six metals naturally occur in the same ore bodies. They are highly durable and, due to their high value, often recycled, giving them long life cycles.

Get price

How to Identify Platinum in Ore Deposits Sciencing

May 10, 2018 · Platinum, one of the Earth''s rarest metals, seldom exists in sources sufficient for economic recovery. It occurs as flakes and grains in placer sources. This beautiful silverhued metal provides more than jewelry its uses include alysts, electronics components, dental

Get price

platinum mining, mining of platinum, platinum, platinum

Platinum wasn''t observed by western scientists until 1735. Platinum, in the form of the mineral sperrylite (PtAs2), is obtained as a byproduct of the nickel mining operation. Spanish people were the first Europeans to encounter the metal, although they found it a

Get price

Platinum Mineral Information photos and Facts, Natural

Platinum is a rare metal which occurs almost exclusively native (only one rare compound, sperrylite, PtAs2, being known). Platinum is usually alloyed with several per cent of iron and with smaller amounts of iridium, osmium, etc. The amount of metallic platinum present seldom exceeds 80 per cent.

Get price

Platinum Spot Price Live & Historical Chart: Quotes in USD

Regardless of the platinum price today, this metal is always perceived as valuable. Because platinum price varies, a wise investor works with professional to buy and sell at the right time. Money Metals Exchange provides Platinum Spot Price Live & Historical Chart: Quotes in USD.

Get price

NATIVE PLATINUM (Pt) Amethyst Galleries'' Mineral Gallery

Native platinum is an exotic mineral specimen and an expensive metal. Unfortunately, well formed crystals of platinum are very rare and the common habit of platinum is nuggets and grains. Pure platinum is unknown of in nature as it usually is alloyed with other metals such as iron, copper, gold, nickel, iridium, palladium, rhodium, ruthenium and osmium.

Get price

Gold Spot Prices Silver Prices Platinum & Palladium KITCO

Live Spot Prices for Gold, Silver, Platinum, Palladium and Rhodium in ounces, grams, kilos and tolas in all major currencies.

Get price

Gold vs Platinum What''s the Best Metal for Your Ring

Mar 29, 2015 · For example, the prongs holding the center stone of a platinum engagement ring are less likely to break then those of a gold engagement ring. Platinum Scratches Easier than 14k Gold. Despite being stronger and more durable, platinum is a softer metal than 14k gold. This means it will get scratched a little easier than 14k gold would.

Get price

Platinum Spot Price Live & Historical Chart: Quotes in USD

Regardless of the platinum price today, this metal is always perceived as valuable. Because platinum price varies, a wise investor works with professional to buy and sell at the right time. Money Metals Exchange provides Platinum Spot Price Live & Historical Chart: Quotes in USD.

Get price

Platinum Price Today Price of Platinum Per Ounce 24

Live 24hour Platinum Price Spot Chart from New York, London, Hong Kong and Sydney. Platinum Prices Updated Every Minute.

Get price

4 Platinum Uses for Investors to Know Investing News Network

4 Platinum Uses for Investors to Know. Platinum is the 3rd most dense metal, and the other 2 metals with a higher density are more expensive than platinum, osmium and iridium. So a person with

Get price

Platinum Wikipedia

Platinum is an extremely rare metal, occurring at a concentration of only 0.005 ppm in Earth''s crust. It is sometimes mistaken for silver. Platinum is often found chemically uncombined as native platinum and as alloy with the other platinumgroup metals and iron mostly.

Get price

Top 5 Platinum Stocks of February 2019 Investopedia

May 13, 2019 · Platinum got off to a strong start in 2019, following a decadelong bear market for the metal. While platinum typically trades at a premium as compared with gold, owing to the fact that it

Get price

How to Identify Platinum in Ore Deposits Sciencing

May 10, 2018 · Platinum, one of the Earth''s rarest metals, seldom exists in sources sufficient for economic recovery. It occurs as flakes and grains in placer sources. This beautiful silverhued metal provides more than jewelry its uses include alysts, electronics components, dental

Get price

World''s 10 most precious metals

So here''s a list of the top 10 most precious metals in the world. A good handheld XRF can tell you what metal you have within the Most Rare Gold Minerals. 1. Rhodium This extremely rare, valuable and silverycolored metal is commonly used for its reflective properties. It has a high melting point and an amazing ability to withstand corrosion.

Get price

Platinum Spot Price Live & Historical Chart: Quotes in USD

Regardless of the platinum price today, this metal is always perceived as valuable. Because platinum price varies, a wise investor works with professional to buy and sell at the right time. Money Metals Exchange provides Platinum Spot Price Live & Historical Chart: Quotes in USD.

Get price

4 Ways to Identify Platinum and Silver Jewelry wikiHow

Mar 29, 2019 · Pure platinum is a soft metal, so alloys are added to strengthen the finish. Cobalt, which is quite hard, is becoming popular as a platinum alloy. Because cobalt is slightly magnetic, some platinum jewelry may react to a magnet. Platinum

Get price

Platinum: The mineral native Platinum information and pictures

Platinum is the rarest and most expensive of the popular precious metals. It is much rarer then Gold. Due to its rarity and value, it is not readily available to mineral collectors and is seldom represented in in all but the highestend mineral collections.

Get price

Buy Platinum Bullion Bars & Coins Online JM Bullion™

Platinum is one of the world''s most desirable precious metals, but it is often overlooked by investors interested in gold and silver because of the greater value of gold and increased variety of both metals. Platinum is a metal that has had an upanddown production history in recent years around the globe.

Get price

Platinum Precision Sheet Metal Platinum Precision Sheet

Platinum Precision Sheet Metal are committed to providing quality and precision sheet metal solutions. We make the perfect partner for all your subcontracting needs.

Get price

Facts About Platinum Live Science

Aug 01, 2016 · Back in the 18th century, platinum was the eighth known metal and was known as "white gold," according to van der Krogt. (Previously known metals

Get price

The Properties and Appliions of Platinum

Jun 25, 2019 · Platinum metal has a number of useful properties, which explains its appliion in a wide range of industries. It is one of the densest metal elements almost twice as dense as lead and very stable, giving the metal excellent corrosion resistant properties. A good conductor of electricity, platinum is also malleable and ductile.

Get price

Colloidal Platinum MesoPlatinum™ by Purest Colloids + Try

MesoPlatinum is a true colloidal platinum mineral supplement and has the highest particle surface area for maximum effectiveness.. BUY IN BULK AND SAVE! Gallon size jugs save 37% vs. the single bottle price.. ORDER NOW! Using our secure server or by phone. Money Back Guarantee. About MesoPlatinum MesoPlatinum® is 0.9995 pure platinum in colloidal form

Get price

Platinum group Wikipedia

Platinum is the most valued precious metal its value exceeds even that of Gold.It has a beautiful silverwhite color, and, unlike Silver, does not tarnish.It is unaffected by common chemicals and will not get damaged or discolored by chlorine, bleach, or detergents.

Get price

Platinum Minerals Eduion Coalition

Platinum is found in its pure native form or in platiniridium, a natural alloy of platinum and iridium. Platinum is present in thin sulfide layers in certain mafic igneous bodies and is mined in Canada, Russia, South Africa, the USA, Zimbabwe and Australia. Some platinum is obtained as a byproduct of copper and nickel processing.

Get price

How to Test Platinum Metal Sciencing

Apr 24, 2017 · Platinum, gold, silver and other precious metals are used to create jewelry. The precious metals are mixed with other alloys such as nickel, zinc and copper. The weight of precious metals such as platinum is measured as karats, which means if you have a platinum metal chain that is 10 K, only 10 karats of platinum

Get price

Platinum: The mineral native Platinum information and pictures

How can the answer be improved?

Get price

Platinum Metal: Where Is it Found in the United States

Platinum is a precious metal renowned for its strength and malleability. The mineral is mostly mined in South America and Russia however some smaller mines are loed in the United States.

Get price

NATIVE PLATINUM (Pt) Amethyst Galleries'' Mineral Gallery

Native platinum is an exotic mineral specimen and an expensive metal. Unfortunately, well formed crystals of platinum are very rare and the common habit of platinum is nuggets and grains. Pure platinum is unknown of in nature as it usually is alloyed with other metals such as iron, copper, gold, nickel, iridium, palladium, rhodium, ruthenium and osmium.

Get price

Unboxing: The BrandNew Metal American Express Platinum Card

The new metal card comes in at 0.7 of an ounce — 0.2 of an ounce heavier than the Sapphire cards and 0.5 ounces heavier than the Citi Prestige, but 0.3 of an ounce less than The RitzCarlton Rewards Card. Bottom Line. In my opinion, the new metal version of the Amex Platinum Card is

Get price

Platinum Rings & Jewelry Eduion Precious Metals

Platinum is a metal with a rich and deeprooted history. Mined in Russia and South Africa, it was first used in decorative appliions in ancient Egypt more than 3,000 years ago. Preferred for its remarkable strength and longevity, the metal was used to adorn Egyptian coffins.

Get price

Platinum Synonyms, Platinum Antonyms Thesaurus.com

Synonyms for platinum at Thesaurus.com with free online thesaurus, antonyms, and definitions. Find descriptive alternatives for platinum.

Get price

Platinum Card Benefits American Express

Select one qualifying airline and then receive up to $200 per calendar year in statement credits when incidental fees are charged by the airline to your Business Platinum Card account*. ‡ *American Express relies on accurate airline transaction data to identify incidental fee purchases.

Get price

How is platinum extracted from its ore slideshare

Sep 19, 2014 · An ore is a naturally occurring mineral from which a pure metal can be extracted. For Platinum, the two chief minerals are sperrylite or platinum arsenide (PtAs2) and cooperate or platinum sulfide (Pts). Extracting Platinum from these ores is arguably one of the most capital and labour intensive operations in the world.

Get price

Platinum Jewelry: What are PGM and Platinum Marks?

May 23, 2019 · Platinum is a rare precious metal primarily used to create fine jewelry. Its heavy weight and durability make platinum a metal that will not wear away with constant use like gold. Platinum holds fine gemstones firmly in place for the life of the jewelry when used for

Get price

What Are Platinum Group Metals (PGMs)? The Balance

Dec 10, 2018 · The platinum group metals (PGMs) are six transitional metal elements that are chemically, physically, and anatomically similar. The PGMs are the densest known metal elements. Exceptionally rare, the six metals naturally occur in the same ore bodies. They are highly durable and, due to their high value, often recycled, giving them long life cycles.

Get price

How to Identify Platinum in Ore Deposits Sciencing

May 10, 2018 · Platinum, one of the Earth''s rarest metals, seldom exists in sources sufficient for economic recovery. It occurs as flakes and grains in placer sources. This beautiful silverhued metal provides more than jewelry its uses include alysts, electronics components, dental

Get price

platinum mining, mining of platinum, platinum, platinum

Platinum wasn''t observed by western scientists until 1735. Platinum, in the form of the mineral sperrylite (PtAs2), is obtained as a byproduct of the nickel mining operation. Spanish people were the first Europeans to encounter the metal, although they found it a

Get price

Platinum Mineral Information photos and Facts, Natural

Platinum is a rare metal which occurs almost exclusively native (only one rare compound, sperrylite, PtAs2, being known). Platinum is usually alloyed with several per cent of iron and with smaller amounts of iridium, osmium, etc. The amount of metallic platinum present seldom exceeds 80 per cent.

Get price

Platinum Spot Price Live & Historical Chart: Quotes in USD

Regardless of the platinum price today, this metal is always perceived as valuable. Because platinum price varies, a wise investor works with professional to buy and sell at the right time. Money Metals Exchange provides Platinum Spot Price Live & Historical Chart: Quotes in USD.

Get price

NATIVE PLATINUM (Pt) Amethyst Galleries'' Mineral Gallery

Native platinum is an exotic mineral specimen and an expensive metal. Unfortunately, well formed crystals of platinum are very rare and the common habit of platinum is nuggets and grains. Pure platinum is unknown of in nature as it usually is alloyed with other metals such as iron, copper, gold, nickel, iridium, palladium, rhodium, ruthenium and osmium.

Get price

Gold Spot Prices Silver Prices Platinum & Palladium KITCO

Live Spot Prices for Gold, Silver, Platinum, Palladium and Rhodium in ounces, grams, kilos and tolas in all major currencies.

Get price

Gold vs Platinum What''s the Best Metal for Your Ring

Mar 29, 2015 · For example, the prongs holding the center stone of a platinum engagement ring are less likely to break then those of a gold engagement ring. Platinum Scratches Easier than 14k Gold. Despite being stronger and more durable, platinum is a softer metal than 14k gold. This means it will get scratched a little easier than 14k gold would.

Get price

Platinum Spot Price Live & Historical Chart: Quotes in USD

Regardless of the platinum price today, this metal is always perceived as valuable. Because platinum price varies, a wise investor works with professional to buy and sell at the right time. Money Metals Exchange provides Platinum Spot Price Live & Historical Chart: Quotes in USD.

Get price

Platinum Price Today Price of Platinum Per Ounce 24

Live 24hour Platinum Price Spot Chart from New York, London, Hong Kong and Sydney. Platinum Prices Updated Every Minute.

Get price

4 Platinum Uses for Investors to Know Investing News Network

4 Platinum Uses for Investors to Know. Platinum is the 3rd most dense metal, and the other 2 metals with a higher density are more expensive than platinum, osmium and iridium. So a person with

Get price

Platinum Wikipedia

Platinum is an extremely rare metal, occurring at a concentration of only 0.005 ppm in Earth''s crust. It is sometimes mistaken for silver. Platinum is often found chemically uncombined as native platinum and as alloy with the other platinumgroup metals and iron mostly.

Get price

Top 5 Platinum Stocks of February 2019 Investopedia

May 13, 2019 · Platinum got off to a strong start in 2019, following a decadelong bear market for the metal. While platinum typically trades at a premium as compared with gold, owing to the fact that it

Get price

How to Identify Platinum in Ore Deposits Sciencing

May 10, 2018 · Platinum, one of the Earth''s rarest metals, seldom exists in sources sufficient for economic recovery. It occurs as flakes and grains in placer sources. This beautiful silverhued metal provides more than jewelry its uses include alysts, electronics components, dental

Get price

World''s 10 most precious metals

So here''s a list of the top 10 most precious metals in the world. A good handheld XRF can tell you what metal you have within the Most Rare Gold Minerals. 1. Rhodium This extremely rare, valuable and silverycolored metal is commonly used for its reflective properties. It has a high melting point and an amazing ability to withstand corrosion.

Get price

Platinum Spot Price Live & Historical Chart: Quotes in USD

Regardless of the platinum price today, this metal is always perceived as valuable. Because platinum price varies, a wise investor works with professional to buy and sell at the right time. Money Metals Exchange provides Platinum Spot Price Live & Historical Chart: Quotes in USD.

Get price

4 Ways to Identify Platinum and Silver Jewelry wikiHow

Mar 29, 2019 · Pure platinum is a soft metal, so alloys are added to strengthen the finish. Cobalt, which is quite hard, is becoming popular as a platinum alloy. Because cobalt is slightly magnetic, some platinum jewelry may react to a magnet. Platinum

Get price

Platinum: The mineral native Platinum information and pictures

Platinum is the rarest and most expensive of the popular precious metals. It is much rarer then Gold. Due to its rarity and value, it is not readily available to mineral collectors and is seldom represented in in all but the highestend mineral collections.

Get price

Buy Platinum Bullion Bars & Coins Online JM Bullion™

Platinum is one of the world''s most desirable precious metals, but it is often overlooked by investors interested in gold and silver because of the greater value of gold and increased variety of both metals. Platinum is a metal that has had an upanddown production history in recent years around the globe.

Get price

Platinum Precision Sheet Metal Platinum Precision Sheet

Platinum Precision Sheet Metal are committed to providing quality and precision sheet metal solutions. We make the perfect partner for all your subcontracting needs.

Get price

Facts About Platinum Live Science

Aug 01, 2016 · Back in the 18th century, platinum was the eighth known metal and was known as "white gold," according to van der Krogt. (Previously known metals

Get price

The Properties and Appliions of Platinum

Jun 25, 2019 · Platinum metal has a number of useful properties, which explains its appliion in a wide range of industries. It is one of the densest metal elements almost twice as dense as lead and very stable, giving the metal excellent corrosion resistant properties. A good conductor of electricity, platinum is also malleable and ductile.

Get price

Colloidal Platinum MesoPlatinum™ by Purest Colloids + Try

MesoPlatinum is a true colloidal platinum mineral supplement and has the highest particle surface area for maximum effectiveness.. BUY IN BULK AND SAVE! Gallon size jugs save 37% vs. the single bottle price.. ORDER NOW! Using our secure server or by phone. Money Back Guarantee. About MesoPlatinum MesoPlatinum® is 0.9995 pure platinum in colloidal form

Get price

Platinum group Wikipedia

Platinum is the most valued precious metal its value exceeds even that of Gold has a beautiful silverwhite color, and, unlike Silver, does not tarnish is unaffected by common chemicals and will not get damaged or discolored by chlorine, bleach, or detergents.

Get price

Platinum Minerals Eduion Coalition

Platinum is found in its pure native form or in platiniridium, a natural alloy of platinum and iridium. Platinum is present in thin sulfide layers in certain mafic igneous bodies and is mined in Canada, Russia, South Africa, the USA, Zimbabwe and Australia. Some platinum is obtained as a byproduct of copper and nickel processing.

Get price

How to Test Platinum Metal Sciencing

Apr 24, 2017 · Platinum, gold, silver and other precious metals are used to create jewelry. The precious metals are mixed with other alloys such as nickel, zinc and copper. The weight of precious metals such as platinum is measured as karats, which means if you have a platinum metal chain that is 10 K, only 10 karats of platinum

Get price

Platinum: The mineral native Platinum information and pictures

How can the answer be improved?

Get price

Platinum Metal: Where Is it Found in the United States

Platinum is a precious metal renowned for its strength and malleability. The mineral is mostly mined in South America and Russia however some smaller mines are loed in the United States.

Get price

NATIVE PLATINUM (Pt) Amethyst Galleries'' Mineral Gallery

Native platinum is an exotic mineral specimen and an expensive metal. Unfortunately, well formed crystals of platinum are very rare and the common habit of platinum is nuggets and grains. Pure platinum is unknown of in nature as it usually is alloyed with other metals such as iron, copper, gold, nickel, iridium, palladium, rhodium, ruthenium and osmium.

Get price

Unboxing: The BrandNew Metal American Express Platinum Card

The new metal card comes in at 0.7 of an ounce — 0.2 of an ounce heavier than the Sapphire cards and 0.5 ounces heavier than the Citi Prestige, but 0.3 of an ounce less than The RitzCarlton Rewards Card. Bottom Line. In my opinion, the new metal version of the Amex Platinum Card is

Get price

Platinum Rings & Jewelry Eduion Precious Metals

Platinum is a metal with a rich and deeprooted history. Mined in Russia and South Africa, it was first used in decorative appliions in ancient Egypt more than 3,000 years ago. Preferred for its remarkable strength and longevity, the metal was used to adorn Egyptian coffins.

Get price

Platinum Synonyms, Platinum Antonyms Thesaurus

Synonyms for platinum at Thesaurus with free online thesaurus, antonyms, and definitions. Find descriptive alternatives for platinum.

Get price

Platinum Card Benefits American Express

Select one qualifying airline and then receive up to $200 per calendar year in statement credits when incidental fees are charged by the airline to your Business Platinum Card account*. ‡ *American Express relies on accurate airline transaction data to identify incidental fee purchases.

Get price