AMIS0632 Cu 0.41 Percent Co 211 ppm Kalumbila ZM

Low grade copper cobalt oxide sample for geological and mining analysis.

AMIS0632 is a Certified Reference Material (CRM) produced by African Mineral Standards (AMIS). It is used as a control sample in laboratories to ensure the accuracy and precision of mineral assays.

Key Specifications

• Certified Copper (Cu) Content: 0.41% (or approximately 4117–4142 ppm depending on the analytical method).
• Certified Cobalt (Co) Content: 211 ppm.
• Origin: The material was sourced from the Sentinel Copper Mine in Kalumbila, Zambia (ZM), which is operated by Kalumbila Minerals Limited, a subsidiary of First Quantum.
• Matrix: This CRM is typically prepared from copper ore or tailings to match the matrix of geological samples from the region.

Usage and Availability

• Purpose: Laboratories insert this standard into runs of unknown samples to monitor instrument bias and laboratory precision.
• Purchase: It is available through suppliers like Chemical Plus for approximately R3,600.00 per 1kg unit or directly from AMIS.