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

★ 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.

Aurum

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

B

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 →

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 →

C

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.

Custodial Storage

Third-party insured storage for precious metals held on behalf of clients.

D

★ 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.

F

Face Value

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

★ 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 →

Fine Gold

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

G

★ Gold IRA

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

Gold Standard

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

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.

★ 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.

Intrinsic Value

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

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.

★ 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

★ Metal Premium

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

Mint

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

N

Numismatics

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

O

Over-the-Counter (OTC)

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

P

PAMP Suisse

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

Perth Mint

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

Private Mint

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

Purity

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

Q

★ Quantitative Easing (QE)

When a central bank creates new money to buy bonds, expanding the money supply. The primary engine behind gold's rise from $700 to $2,900 over 15 years. Read full article →

R

Refinery

A facility where raw precious metals are processed into investment-grade bullion.

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 →

★ Segregated Storage

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

South African Mint

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

Sovereign Mint

Government-backed mint issuing coins with face value and legal tender status.

★ Spot Price

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

Storage Fee

The cost of keeping precious metals in a secure, insured vault.

Sunshine Minting (SMI)

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

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

★ 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 →

U.S. Mint

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

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.

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 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 →

Yield (Precious Metals)

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