assay methods - Goldture

gold purity testing methods

Gold Standards & Purity

How Gold Purity Is Tested in Labs and Markets

From ancient touchstones to ruthless fire assays that destroy gold – see why modern testing methods aren’t what jewelers want you to believe.

Goldture Team
June 8, 2025

gold purity testing methods

Gold Standards & Purity

Assaying Techniques Compared for Gold Purity Testing

From quick acid tests to precise XRF analysis, see why your preferred gold testing method might be sabotaging your precious metal investments.

Goldture Team
May 28, 2025

off grid gold panning tools

Gold Prospecting Gear

Dry Gold Panning Equipment for Off Grid Prospecting

Seasoned prospectors are ditching traditional water panning for cutting-edge dry mining…

gold detection technology explained

Gold Prospecting Gear

Machine Used to Find Gold and How It Works

Wonder how these metal-hunting machines snag gold? See why VLF, PI, and multi-frequency…

gold pan purchasing guide

Gold Prospecting Gear

Where to Buy a Gold Pan and What to Look For

From Amazon to local shops: why prospectors swear the wrong gold pan can make you miss…

recreational gold panning gear

Gold Prospecting Gear

Best Gold Panning Equipment for Recreational Miners

Recreational gold miners go from zero to hero with just 5 pieces of gear - but one…