certification methods - Goldture

gold purity assay certification

Gold Standards & Purity

How Gold Purity Is Certified in Assay Processes

From ancient fire assays to space-age scanners: why certifying pure gold isn’t as straightforward as jewelers want you to believe.

Goldture Team
August 13, 2025

gold concentration equipment setup

Gold Prospecting Gear

Mini Gold Concentrator Setup and Uses

These tiny gold concentrators outperform massive mining rigs, using vortex power and…

prospecting gear buying guide

Gold Prospecting Gear

Prospecting Equipment for Sale and Buyer Guide

From basic pans to trommels, find the exact prospecting gear that separates amateur…

gold mining supply stores

Gold Prospecting Gear

Top Gold Mining Supply Stores Near You

From desert fox panners to museum shops: why seasoned gold miners warn beginners about…

gold prospecting tools and techniques

Gold Prospecting Gear

Most Effective Tools Used to Find Gold

Modern gold hunters crush old-school methods with hi-tech gear - but one ancient tool…