f.a.q.
Frequently Asking Questions
What types of gold do you accept for refining?
At AURUMM, we only accept dore bars and gold bars for refining. Unfortunately, we do not process gold in the form of nuggets, dust, or any other non-bar forms. This ensures the most efficient and accurate refining process.
What is the minimum quantity of gold you accept for refining?
We accept gold for refining in various quantities, from small batches to large volumes. Please contact us with specific details about your material, and we will guide you on the best refining process based on your needs.
What purity levels can you achieve in gold refining?
We refine gold to the highest purity levels, typically achieving 99.99% (24 karat) purity or higher. Our advanced refining techniques ensure maximum recovery and precise results, meeting international standards.
How long does the refining process take?
The time required for refining depends on the quantity and composition of the gold material. Typically, smaller batches can be refined within a few days, while larger volumes or complex materials may take longer. We prioritize efficiency while maintaining accuracy and transparency at every step.
What is the Aqua Regia process?
The Aqua Regia process is a chemical refining method that uses a mixture of nitric acid and hydrochloric acid to dissolve gold, separating it from impurities. It is widely used for refining high-purity gold, as it allows for precise control over the refining process and achieves a high degree of purity.
Do you offer bullion production services for investors?
Yes, we produce investment-grade gold bullion bars and coins with purity levels of 99.99% or higher. Our bullion products are fully certified and can be customized according to weight and size preferences, making them ideal for investors.