Gold Assaying

Accurate Gold Analysis You Can Rely On

At Global Asset Security & Logistics Ltd, we understand that accurate gold analysis is essential when determining the quality, composition, and value of precious mineral samples.

Our Gold Assaying service supports the analysis of gold exploration and production samples, including routine exploration samples, mineral samples, and ore reserve samples. We are committed to providing dependable assay solutions designed to help clients make informed decisions with greater confidence.

Choosing the Right Gold Assay Method

Every gold sample is different. The most suitable and cost-effective testing method may depend on several important factors, including:

  • The type and condition of the sample

  • The mineral composition of the sample

  • The presence or absence of coarse gold

  • The level of accuracy or detection required

  • Whether additional elements or minerals need to be tested

By considering these factors, an appropriate analytical method can be selected for the specific characteristics of the material being assessed.

Gold Testing & Analytical Methods

Depending on the sample and testing requirements, gold analysis may involve a range of recognised techniques, including lead collection fire assay, screen fire assay, accelerated cyanide leach analysis for coarse-gold materials, aqua regia analysis, BLEG, partial-digest geochemistry, multi-element and pathfinder analysis, lithogeochemical packages, and bullion assays.

Where appropriate, laboratory-based analysis can also support mining and mineral operations requiring ongoing testing and quality assessment.

Confidence Through Accurate Analysis

Gold is a valuable asset, and determining its composition should be handled with precision, care, and professional attention.

Our goal is to help clients obtain reliable information about their gold and mineral samples while maintaining the standards of security, confidentiality, professionalism, and integrity associated with Global Asset Security & Logistics Ltd.

Global Asset Security & Logistics Ltd — Protecting Value. Delivering Confidence.

Fire Assay or Lead Collection Fire Assay remains the method of choice for quantitative gold determination.The fore assay flux mixture has been carefully formulated to optimise precious metal recovery in diverse mineralogical matrices.

Aqua Regia will digest many minerals, however, silicates and refractory minerals will remain largely undigested. Aqua regia is useful for grassroots exploration and as a screening tool. It is a cost effective way to analyse for gold and other elements.

Treasure Trust Vaults and Security mineral assay personnel are experts with years of mining and mineral industry experience, please contact us for more information.

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