-
When it comes to precious metals, accurate analysis is essential for making informed decisions. Vanta handheld XRF analyzers provide fast, reliable elemental measurements, helping businesses identify and evaluate precious metals without damaging the sample.
-
Precious Metals Analysis
-
Vanta XRF technology can be used to analyze valuable metals including gold, platinum, silver, and rhodium. This makes handheld XRF analysis useful for precious metal dealers, recyclers, refiners, jewelers, manufacturers, and other businesses that need quick material verification.
-
Immediate On-Site Results
-
One of the key advantages of handheld XRF analysis is the ability to perform measurements directly on-site. Instead of sending every sample to a laboratory and waiting for results, operators can obtain rapid readings at the point of inspection. This can help streamline workflows, reduce delays, and support faster purchasing, sorting, and processing decisions.
Explore our services and learn more about:
-
Gold investment – Discover gold coins and other precious metal opportunities.
-
Platinum investment – Learn about platinum bars and the characteristics of this valuable precious metal.
-
Palladium investment – Explore palladium products and its important industrial applications.
-
Catalytic converter recycling – Find out how precious metals can be recovered from catalytic converters and other suitable materials.
-
Precious metal recycling – Learn how PPMRCC supports responsible recovery and sustainable resource management.
-
PGM recovery and refining – Discover solutions for platinum, palladium, and rhodium recovery.
-
Our products and services – Get answers to questions about purchasing, recycling, analysis, refining, and precious metal solutions.
Why Contact PPMRCC?
We believe that great service starts with listening to our customers. Our goal is to provide clear information, responsive support, and practical solutions to help you understand the precious metals and recycling opportunities available to you, Whether you are a first-time buyer, an investor, a recycler, an automotive business, or a company looking for professional PGM solutions, our team is ready to help.
At PPMRCC, we provide professional precious metal analysis services designed to help individuals, jewelers, collectors, traders, and businesses determine the composition, purity, authenticity, and potential value of valuable metal items, From gold jewelry and Krugerrands to doré bars and natural gold nuggets, accurate analysis is essential when buying, selling, refining, recycling, or valuing precious metals. Our professional analytical approach combines advanced testing methods, technical expertise, and careful evaluation to provide reliable results, Whether you need to verify the purity of a valuable item, assess material for refining, or better understand the precious metal content of your assets, PPMRCC can assist with professional analysis and assessment.
Jewelry Analysis
Jewelry can contain different precious metals, alloys, gemstones, and markings. Our jewelry analysis services help determine the characteristics and precious metal content of your items.
Purity & Karat
We analyze jewelry to determine the precious metal content and estimate its purity or karat. This may include gold, silver, platinum, and other precious metal alloys. Understanding purity is important when determining the potential market, recycling, or refining value of jewelry.
Gemstone Identification
Where applicable, gemstones can be examined to help identify their type and characteristics. Gemstone assessment may contribute to a better understanding of the overall value of a piece of jewelry.
Hallmarks & Markings
Hallmarks, stamps, engravings, and other markings can provide useful information about a jewelry item's metal content, manufacturer, origin, or claimed purity. Our analysis can help verify whether these markings are consistent with the material being tested.
Condition Assessment
The overall condition of jewelry can influence its value. We consider visible signs of wear, damage, repairs, scratches, missing components, and other physical characteristics when conducting an assessment.
Doré Bar Analysis
A doré bar is a semi-refined alloy that commonly contains gold and silver, along with other elements. Accurate analysis is important for determining its precious metal content and evaluating its suitability for further refining.
Gold Purity
We analyze doré material to determine the concentration of gold present. Accurate gold-content information can assist with valuation, trading, processing, and refining decisions.
Silver Content
The silver content of a doré bar can also be measured to provide a more complete understanding of its composition and potential recoverable value.
Refining Assessment
Analysis can help determine whether doré material is suitable for refining and provide important information about the composition of the material before further processing.
Gold Nugget Analysis
Natural gold nuggets are unique pieces of precious metal, and their value can depend on more than weight alone. Our gold nugget analysis helps establish important characteristics that can support valuation and trading decisions.
Gold Purity
Testing helps determine the approximate gold content of the nugget and provides insight into its precious metal composition.
Size & Weight
The dimensions and weight of a gold nugget are important factors when assessing its potential value. Larger and heavier nuggets may have additional collector or specimen interest depending on their characteristics.
Shape & Texture
Natural gold nuggets can have distinctive shapes, textures, surfaces, and formations. These characteristics can contribute to their uniqueness and potential collector appeal.
Value Assessment
Potential value may be influenced by gold purity, weight, size, shape, rarity, appearance, provenance, and current market conditions. A professional assessment can help provide a clearer understanding of these factors.
Krugerrand & Gold Coin Analysis
Gold coins such as the South African Krugerrand can have both precious metal and numismatic considerations. Professional analysis can help verify important characteristics of a coin before buying, selling, collecting, or valuing it.
Authenticity
We examine relevant characteristics to help determine whether a gold coin is consistent with its stated specifications and composition.
Year of Issue
The year in which a coin was produced can be an important factor when determining its characteristics and potential collector value.
Condition
Coin condition, including signs of wear, scratches, damage, and other imperfections, can affect its market and collector appeal.
Value Assessment
The potential value of a gold coin may depend on factors such as gold content, condition, year of issue, rarity, authenticity, collector interest, and prevailing market demand.
Advanced Analytical Techniques
Depending on the material being examined and the purpose of the analysis, different analytical techniques may be used.
X-Ray Fluorescence (XRF)
XRF analysis is a widely used, non-destructive technique for identifying and estimating the elemental composition of metals. It can be particularly useful for screening jewelry, bullion, coins, and other metal-bearing materials without significantly altering the sample.
Fire Assay
Fire assay is a traditional analytical technique used to determine precious metal content. It is recognized for its high level of accuracy when properly performed and is commonly associated with the analysis of gold-bearing materials.
Spectrophotometry
Spectrophotometric techniques measure the interaction of light with a sample and can be used in certain analytical applications to help identify or quantify specific substances.
Mass Spectrometry
Mass spectrometry is an advanced analytical technique that determines the mass-to-charge ratio of ions. Depending on the application, it can provide highly detailed information about the elemental or isotopic composition of a sample.
Why Professional Precious Metal Analysis Matters
Accurate analysis can make a significant difference when dealing with valuable precious metals. Testing can help you:
-
Determine precious metal purity
-
Verify claimed metal composition
-
Evaluate materials before buying or selling
-
Identify potential refining opportunities
-
Support precious metal valuation
-
Reduce uncertainty when handling valuable materials
-
Make more informed recycling and refining decisions
-
Obtain reliable analytical information for business purposes
Professional Expertise You Can Trust
Precious metal analysis requires appropriate equipment, testing procedures, and technical knowledge. At PPMRCC, we combine professional expertise with analytical capabilities to help clients understand the precious metal content and characteristics of their valuable materials.
Whether you have gold jewelry, platinum items, silver products, doré bars, natural gold nuggets, Krugerrands, bullion, or other precious metal-bearing materials, our analysis services are designed to provide useful information for valuation, recycling, refining, and commercial decision-making.
Get Your Precious Metals Professionally Analyzed
Don't leave the value and composition of your precious metals to guesswork. Contact PPMRCC today to discuss your jewelry, gold, doré, coin, or precious metal analysis requirements.
Accuracy and Confidence in Every Measurement
-
Vanta analyzers can provide information about the elemental composition and concentration of a sample. For gold materials, the analysis can also help determine the gold karat or grade, providing valuable information when assessing jewelry, scrap, bullion, and other precious-metal-containing materials.
Rhodium
Rhodium (Rh), is one of the platinum group metals.It is silvery-white and has a very reflective surface. Rhodium is very hard, durable, and highly resistant to corrosion. It is harder and has a higher melting point than both platinum and palladium, making it a useful hardening element in alloying. The element's major use (consuming about 80% of world rhodium production) is as one of the catalysts in the three- way catalytic converters in automobiles.Around 80- 90% of rhodium comes from South African platinum mines
Rhodium is a chemical element with the symbol Rh and atomic number 45. It is a very rare, silvery-white, hard, corrosion-resistant, and chemically inert transition metal. It is a noble metal and a member of the platinum group. It has only one naturally occurring isotope, 103Rh. Naturally-occurring rhodium is usually found as a free metal, as an alloy with similar metals, and rarely as a chemical compound in minerals such as bowieite and rhodplumsite. It is one of the rarest and most valuable precious metals.
Ceramic Catalytic Converters
Ceramic catalytic converters hold the biggest market and account for the majority of catalytic converters fitted. They are made from synthesized cordierite which is shaped into a honeycomb structure with square or triangular passageways.
These structures are then coated in aluminum oxide, and a layer containing platinum, palladium, and rhodium to be used as catalysts in the conversion process. Toxic gases move through the structure and are converted into less harmful gases to be released into the atmosphere.
Ceramic catalytic converters have mostly replaced pellet converters. Ceramic catalytic converters get recycled for their precious metal content.
Catalytic Converter
Catalytic converters remove the poisonous gas that is found in the exhausts of the cars. They are divided into two as metal and ceramic. Platinum group metals are used in the manufacture of both.A catalytic converter uses a chamber called a catalyst to change the harmful compounds from an engine's emissions into safe gases, like steam. It works to split up the unsafe molecules in the gases that a car produces before they get released into the
CATALYTIC CONVERTERS: Our core competency is the recovery of precious metals from spent automotive catalytic converters and diesel particulate filters. We offer different approaches for these materials, including purchasing, toll refining, and fast settlement.
SILVER
Silver, represented by the chemical symbol Ag, is one of the world’s most fascinating and widely recognized precious metals. The symbol Ag comes from the Latin word “Argentum,” meaning “shining,” “silver,” or “white.” Silver has an atomic number of 47 and is known for its brilliant appearance, excellent conductivity, durability, and versatility.
For centuries, silver has played an important role in investment, jewelry, technology, industry, and currency. Today, it continues to attract investors, collectors, manufacturers, and businesses looking for a precious metal with both historical significance and practical applications
Why Is Silver Valuable?
Silver combines precious-metal characteristics with important industrial properties. It is highly conductive, reflective, malleable, and resistant to corrosion, making it useful across a wide range of industries.
Silver is commonly used in:
-
Silver bars and investment products
-
Silver coins and collectible coins
-
Jewelry and luxury products
-
Electronics and electrical components
-
Solar panels and renewable-energy technology
-
Industrial applications
-
Medical and specialized technologies
Silver as an Investment
Many investors consider silver an attractive way to diversify a precious-metals portfolio. Silver bars and investment coins can provide exposure to the silver market while offering a tangible asset that has been valued for thousands of years.
Whether you are researching silver prices, buying silver bars, investing in silver coins, or learning about precious metals, understanding silver's history, properties, and market applications can help you make more informed decisions.
Silver Recycling and Sustainable Resource Management
Silver recycling also plays an important role in responsible resource management. Recovering silver from industrial materials, electronic components, and other recyclable sources can help reduce waste while returning valuable metal to productive use.
At PPMRCC, we focus on precious-metal recycling and responsible recovery solutions, helping businesses make better use of valuable resources while supporting a more sustainable approach to precious metals
PLATINUM
Platinum is a highly valuable, silver-white metal renowned for its exceptional weight, softness, ductility, and resistance to corrosion and chemical attack. Its high melting point further enhances its utility in various applications.
One of Platinum's most prominent uses is in the creation of fine jewelry, where its durability and resistance to tarnish make it a coveted choice. Moreover, Platinum and its alloys are indispensable in surgical tools, laboratory equipment, electrical resistance wires, and electrical contact points.
In the realm of industrial catalysis, Platinum plays a critical role, accounting for approximately 30% of the catalytic converters used in emissions control. Notably, South Africa is the world's leading producer of Platinum, supplying three-quarters of the global supply.
While Platinum prices have been steadily increasing, their trajectory may not have matched the meteoric rise of its counterpart, Palladium. This disparity can be attributed to the distinct applications of these metals, particularly evident in the electric vehicle sector, where Palladium has experienced significant demand due to its use in catalytic converters for fuel cell vehicles.
Palladium
Palladium (Pd) is a rare, steel-white platinum group metal (PGM) with the lowest melting point (2830.82 °F) and density among PGMs. It is primarily found in South Africa, Canada, and Russia, with significant recycling of catalytic converters contributing to global supply.
The palladium market has been in a supply deficit since 2019, with a shortage exceeding 1 million ounces. This deficit is anticipated to worsen in 2020, according to Elaine Martin's report on platinum group metals.
Gold
Gold bars and investment coins are popular among people looking to diversify their holdings with a tangible precious metal. Because gold is globally recognized and actively traded, it remains an
important part of the international precious metals market.
Whether you are researching gold prices, gold bars, gold coins, bullion, or precious metal investments, understanding the fundamentals of gold can help you make more informed decisions.
Gold Recycling: Recovering Value from Existing Resources
Gold recycling provides another important way to access this valuable metal. Gold can be recovered from jewellery, manufacturing materials, electronic components, industrial waste, and other gold-bearing materials.
Recycling helps return valuable resources to the supply chain while reducing the need to rely entirely on newly mined material. For businesses and individuals holding gold-bearing materials, professional analysis and responsible recycling can provide an opportunity to recover the underlying precious-metal value.
ELECTRONIC WASTE
Electronic waste contains valuable materials that can often be recovered, recycled, and returned to productive use. At PPMRCC, we provide professional palladium recycling and electronic waste recycling solutions designed to help businesses turn qualifying electronic scrap into value while supporting responsible resource recovery, We offer competitive pricing for Printed Circuit Boards (PCBs), with valuations based on important factors such as material composition, fraction classification, quality, quantity, and the inherent precious-metal value of the waste stream. This approach helps ensure that each material is properly evaluated before a price is determined.