Description
DOWNLOAD AMIS CERTIFICATE (PDF)
AMIS0418 Ta 509ppm Nb 122ppm Mozambique
Origin of Material: AMIS0418 was made from tantalum concentrate blended down with quartz.
Mineral and Chemical Composition: Uncertified trace element data received from some of the laboratories is presented as an appendix. This data is for informational purposes only.
Recommended Concentrations and Limits
(at two Standard Deviations)
Certified Concentrations
Specific Gravity 2.74 ± 0.08
Provisional Concentrations
Ta FUS 509 ± 62 ppm
Nb FUS 122 ± 24 ppm
Bi M/ICP 147 ± 22 ppm
Th FUS 2.7 ± 0.4 ppm
U FUS 7.1 ± 1.0 ppm
Informational Means
Ta XRF 456 ppm
Nb XRF 114 ppm
