At Mint Emeralds Limited, our commitment to excellence is exemplified through our Assaying & Valuation services. By partnering with accredited laboratories, we ensure that every mineral we handle meets the highest standards of quality and purity.
Precision Assaying Techniques
We utilize advanced and internationally recognized assaying methods to determine the exact composition and value of precious minerals:
-
Fire Assay: This traditional technique is renowned for its accuracy in determining gold content, especially in high-grade ores. Laboratories like SGS Ghana employ this method to provide definitive gold and platinum group element concentrations.
-
X-Ray Fluorescence (XRF): A non-destructive method that quickly identifies the elemental composition of samples. Gold Coast Refinery employs XRF to ensure rapid and accurate analysis.
-
Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES): This technique offers high sensitivity in detecting trace elements and impurities, ensuring comprehensive analysis of mineral samples.
Accredited Laboratory Partnerships
Our collaborations with esteemed laboratories guarantee that our assaying processes adhere to global standards:
-
Gold Coast Refinery: As a leading gold refinery in West Africa, they operate a modern testing laboratory compliant with ISO/IEC 17025 standards, ensuring accurate and reliable assay results.
-
SGS Ghana: Recognized globally for quality and integrity, SGS provides fast, accurate, and reliable assessment services, including fire assay analysis, to support mineral and metal trading.
-
Ocean Lane Ghana Ltd.: Utilizing state-of-the-art technologies such as Fire Assay, Atomic Absorption Spectroscopy, and Ultrasonic Analyzers, they deliver precise qualitative and quantitative analyses of metals.
Comprehensive Valuation Services
Beyond determining purity, our valuation services encompass:
-
Market Analysis: Assessing current market trends to provide accurate valuations of precious minerals.
-
Regulatory Compliance: Ensuring all valuations meet both local and international regulatory standards.
-
Transparent Reporting: Providing detailed reports that outline the findings of our assays, fostering trust and confidence among our clients.