Your comprehensive guide to the language of precious metals investing. From spot prices to vault storage, from Federal Reserve policy to portfolio strategy — every term explained in plain English by Alex Lexington, Atlanta's precious metals authority since 1977.

Deep Dives Available: Terms marked with ★ have full educational articles with detailed explanations, real-world examples, and investment context. Browse all articles →

A

★ AI and Data Centre Demand

Industrial demand from AI infrastructure — semiconductors, grid build-out and solar. It lands hardest on silver and the platinum group, and barely touches gold. Read full article →

★ Allocated Storage

Specific bullion is assigned to an investor and stored in a secure, segregated vault with full ownership retained. Read full article →

Argor-Heraeus

A Swiss private mint and refinery producing gold bars widely accepted across European and international markets.

Asahi Refining

A private mint and refinery, formerly Johnson Matthey, producing .9999 fine bullion products widely used in IRAs and investment portfolios.

★ Assay

The laboratory determination of how much precious metal an item actually contains. What turns a claim about purity into a fact. Read full article →

Aurum

Latin for gold. The element symbol "Au" is derived from this word.

★ Authentication

The layered tests — weight and dimensions, conductivity and ultrasound, X-ray fluorescence — that confirm a coin or bar is what it claims to be. Read full article →

B

★ Backwardation

When spot metal trades above futures — a rare signal that physical demand is outrunning paper supply right now. Read full article →

Bar (Bullion Bar)

A rectangular or cast piece of precious metal, stamped with purity, weight, and refinery origin.

★ Bid-Ask Spread

The difference between the price a dealer pays for gold (bid) and sells it for (ask). The spread is the true cost of a transaction. Read full article →

★ BRICS

A bloc of major emerging economies whose central banks have been persistent net buyers of gold while trimming dollar reserves. Read full article →

British Royal Mint

The sovereign mint of the UK, known for Britannia and Queen's Beasts bullion coins with advanced anti-counterfeit features.

★ Bullion

Precious metals in the form of bars, coins, or rounds valued by purity and weight, not by face value. Read full article →

★ Buy-Sell Spread

The gap between what you pay for a product and what you can sell the same product back for. The true cost of a round trip in metal. Read full article →

C

★ Capital Gains Tax

The IRS treats physical precious metals as collectibles, with a higher maximum long-term rate than stocks. Your cost basis is yours to prove. Read full article →

★ CBDC

A central bank digital currency — national money in digital form, with the capability for conditions to be attached to it. Read full article →

★ Central Bank Buying

Central banks have been net buyers of gold for years running. Their accumulation is the structural floor under the market. Read full article →

China Mint

Issuer of the Gold Panda and Silver Panda coins, known for annually changing designs and investment popularity.

Coin (Bullion Coin)

A legal tender coin made of precious metal, valued more for metal content than face value.

★ COMEX

A division of the NY Mercantile Exchange where gold and silver futures are traded — and where much of the world's headline price is set. Read full article →

★ Constitutional Silver

US dimes, quarters and half dollars struck before 1965 in 90% silver. Priced by face value, valued for divisibility and instant recognition. Read full article →

★ Contango

When futures trade above spot. Normal market structure, and it quietly shapes what a physical buyer pays. Read full article →

★ COT Report

The CFTC's weekly Commitments of Traders data — who is positioned long, who is short, and what that has historically preceded. Read full article →

★ Custodial Storage

Third-party insured storage for precious metals held on behalf of clients. Read full article →

D

★ De-Dollarization

The gradual global shift away from dollar reserves — and one of the clearest long-run drivers of official gold demand. Read full article →

★ Dealer Markup

The dealer's own margin inside the premium you pay — the one layer the dealer controls, and the one most often hidden behind a story. Read full article →

★ Debt-to-GDP Ratio

A country's debt measured against what it produces. Rising ratios have historically tracked rising gold demand. Read full article →

★ Delivery Notice

The declaration that a futures holder intends to deliver real metal. First notice day is when paper gold has to become gold or go away. Read full article →

★ Diversification

A risk management approach where investors include precious metals to balance portfolios during market volatility. Read full article →

★ Dollar-Cost Averaging (DCA)

Investing a fixed dollar amount on a regular schedule, regardless of price. Removes timing risk and builds positions over time. Read full article →

E

★ ETF (Exchange-Traded Fund)

A publicly traded security that tracks the price of a metal like gold or silver but does not involve physical ownership. Read full article →

F

★ Face Value

The legal tender value printed on a coin, usually far less than its bullion value. Read full article →

★ Federal Reserve

The central bank of the United States. Its decisions on interest rates and money supply are the two most powerful drivers of gold prices. Read full article →

★ Fiat Currency

Government money backed by decree rather than metal. Understanding it is understanding why gold has a bid at all. Read full article →

Fine Gold

Gold of at least 99.9% purity, typically marked as 24K or .999.

★ Futures Contract

A binding agreement to trade a fixed quantity of metal at a price agreed today. It is where the headline price of gold is discovered. Read full article →

G

★ Gold Fix

The LBMA Gold Price, set twice daily by electronic auction in London. The benchmark that settles contracts and values reserves. Read full article →

★ Gold IRA

A self-directed Individual Retirement Account that holds physical precious metals in a tax-advantaged structure. Read full article →

★ Gold Lease Rate

What it costs to borrow physical gold. Quiet almost always, and a genuine scarcity signal when it spikes. Read full article →

Gold Standard

A former global monetary system where currencies were backed by physical gold.

★ Gold-to-Silver Ratio

How many ounces of silver one ounce of gold will buy — the oldest relative-value gauge in the trade. Read full article →

Grain

A small unit of measurement for weight; 480 grains = 1 troy ounce.

H

★ Hallmark

A stamp on bullion that certifies metal content and origin, usually by a refinery or sovereign mint. Read full article →

★ Headwinds & Tailwinds

The forces pushing against a metal's price and the forces carrying it — and how to tell which is currently winning. Read full article →

★ Hedge Against Inflation

Gold has served as a store of value for thousands of years, protecting purchasing power when fiat currencies lose value. Read full article →

I

Ingot

A larger, cast form of precious metal. Typically heavier and used in industrial or large-scale storage.

★ Institutional Demand

Buying by pensions, insurers, sovereign funds and central banks. Decided over quarters, implemented in tranches, held through noise. Read full article →

Intrinsic Value

The raw metal value of a bullion product, based on weight and spot price.

★ IRS Reporting (1099-B)

Some bullion sales trigger a dealer-filed information return and some do not. Either way, tax is owed on a gain — reporting and owing are separate questions. Read full article →

K

★ Karat (K) / Fineness

Two systems for measuring gold purity. Karat uses 24 parts (24K = pure). Fineness uses thousandths (.999 = 99.9% pure). Read full article →

L

★ LBMA (London Bullion Market Association)

Sets international standards for bullion trading and accredits refiners, bars, and storage practices. Read full article →

★ Liquidity

How quickly an asset can be converted to cash at a fair price. Gold is one of the most liquid physical assets in the world. Read full article →

M

★ Margin Call

A broker's demand for more cash against a leveraged position. Forced selling is why gold sometimes falls hardest in exactly the crisis it hedges. Read full article →

★ Market Maker

A firm that commits to quoting both a buy and a sell price, always. Gold's liquidity is a property of this network, not of the metal. Read full article →

★ Melt Value

What an item is worth for its metal alone — weight times purity times spot. The floor under every other way of valuing precious metal. Read full article →

★ Metal Premium

The amount above spot price that covers minting, refining, distribution, and dealer margin. Read full article →

★ Mine Production

New metal pulled from the ground each year. For gold it adds only a small fraction to the existing above-ground stock, which is why supply is so stable. Read full article →

Mint

A facility that produces coins and/or bars. Can be sovereign (government) or private.

★ Mintage

The number of coins struck in a given year. Decisive for collectors, largely irrelevant for bullion — and a favourite lever for inflating premiums. Read full article →

★ Money Supply (M1 / M2)

How much currency exists. When it expands faster than the economy, metal tends to notice. Read full article →

N

★ Numismatics

The study and collection of coins for historical, artistic, or rarity value beyond metal content. Read full article →

O

★ Open Interest

The count of futures contracts still open. Read alongside price, it separates a rally with new money behind it from one that is running out. Read full article →

★ Over-the-Counter (OTC)

Direct metal trading outside formal exchanges, often used for large or private bullion deals. Read full article →

P

PAMP Suisse

Prestigious Swiss private mint known for .9999 fine gold bars and Veriscan anti-counterfeit technology.

★ Paper Gold

Any instrument giving exposure to the gold price without the metal — ETFs, futures, pool accounts, certificates. Exposure, not ownership. Read full article →

Perth Mint

Australia's sovereign mint, known for Gold Kangaroo, Koala, and Lunar Series bullion coins.

★ Petrodollar

The arrangement that tied global oil trade to the US dollar, creating structural demand for it. Loosening slowly, and gold feels it indirectly. Read full article →

Private Mint

Non-government refinery producing bullion bars and rounds. No face value or sovereign backing.

★ Purchasing Power

What a dollar actually buys. The erosion of it is the whole case for owning something that cannot be printed. Read full article →

★ Purity

The percentage of the precious metal in a bullion item, such as .999 or .9999. Read full article →

Q

★ Quantitative Easing (QE)

When a central bank creates new money to buy bonds, expanding the money supply. The single biggest engine behind gold's long bull market since 2008. Read full article →

R

★ Real Interest Rates

The rate after inflation. When it goes negative, gold has historically had its best runs. Read full article →

★ Recycled Gold

Metal recovered from jewellery, scrap and industry. The only part of gold supply that responds quickly to price. Read full article →

★ Refinery

A facility where raw precious metals are processed into investment-grade bullion. Read full article →

Rounds

Coin-shaped bullion produced by private mints, not legal tender.

Royal Canadian Mint (RCM)

Canada's sovereign mint, known for advanced security coins like the Gold Maple Leaf (.9999 purity).

S

★ Safe Haven Asset

An investment that holds or increases its value during market turbulence. Gold has proven this status repeatedly across centuries. Read full article →

★ Scams (Gold Bar Fraud)

No federal agent will ever ask you to move your savings into gold. Know the script before someone runs it on you or a parent. Read full article →

★ Segregated Storage

The highest standard of vault custody — your metal stored in its own designated bin, separate from all other clients. Read full article →

★ Shanghai Gold Exchange

China's physical gold exchange, where contracts settle in metal rather than cash. Its premium over London is a clean read on real demand. Read full article →

★ Short Selling

Taking a position that profits when price falls. Most short interest in gold is producers and dealers hedging inventory, not a bet against metal. Read full article →

South African Mint

Producer of the Krugerrand, the first modern gold bullion coin.

★ Sovereign Debt Crisis

When a government cannot service its debt on bearable terms. It usually resolves through inflation rather than default — the environment gold handles best. Read full article →

★ Sovereign Mint

Government-backed mint issuing coins with face value and legal tender status. Read full article →

★ Spot Price

The current market price for immediate delivery of gold, silver, platinum, or palladium. The baseline for every bullion transaction. Read full article →

★ Stagflation

High inflation alongside weak growth. The combination that defeats standard policy, and the condition gold was historically made for. Read full article →

★ Storage Fee

The cost of keeping precious metals in a secure, insured vault. What the rate buys — segregated or pooled, insured or not, lent or never lent — varies more than the rate itself. Read full article →

Sunshine Minting (SMI)

U.S.-based private mint known for secure bullion rounds and blanks for sovereign mints.

★ Supply Deficit

Consumption exceeding new production, with the gap covered from stockpiles. A real multi-year feature for silver; largely a non-issue for gold. Read full article →

T

Tokenized Gold

A digital token on a blockchain backed by physical gold stored in a vault.

★ Troy Ounce

The standard unit of weight for precious metals. 1 troy ounce = 31.1035 grams — about 10% heavier than a regular ounce. Read full article →

U

U.S. Mint

The sovereign mint of the United States. Issues the Gold Eagle and Buffalo series.

★ Unallocated Storage

Precious metals held in bulk by a custodian without specific bar or coin ownership assigned. You are a creditor, not an owner. Read full article →

V

Valcambi Suisse

Swiss private mint known for precision-minted bars and innovative combibars (breakable gold bars).

Vault

A high-security facility for storing bullion. May include insurance, biometric access, and audits.

★ Volatility

Price swings. For a buyer with a plan, they are the opportunity rather than the risk. Read full article →

W

Weight Class

The size category of a bullion product: 1 oz, 10 oz, 1 kilo, etc.

★ Wire Transfer

The standard payment method for large precious metals transactions, offering fast settlement with no chargeback risk. Read full article →

Y

Yield (Precious Metals)

Precious metals do not produce interest or dividends. Gains are based on appreciation.

★ Yield Curve

A graph of Treasury bond rates across maturities. When it inverts, it has predicted every U.S. recession since 1970 — and signals the conditions that drive gold rallies. Read full article →