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Li 1.60% Ta 30100ppm Pegmatite Mt Cattlin Australia

Category: BASE METALS 
Product Code: AMIS 0408

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AMIS0408 Ta 3.1% U 0.04% Th 0.03% Conc Australia


Origin of Material: AMIS0408 is a commissioned CRM made using ore sourced from the Mt Cattlin Spodumene Mine situated at Ravensthorpe 430km east south east of Perth in Western Australia. The ore was supplied by Galaxy Resources through SGS Mineral Services Ltd. The Mt Cattlin project is located in the Phillips River Mineral Field, within the Ravensthorpe Terrain, which forms part of the Archaean greenstone belt. The pegmatite’s which comprise the orebodies comprise sub-horizontal dykes, hosted by both volcanic and intrusive rocks.

Mineral and Chemical Composition: The pegmatite’s comprise quartz, albite, microcline, perthite, spodumene, muscovite and lepidolite. The predominant lithium mineral is spodumene. There are economically significant grades of tantalum present as columbite, tantalite and microlite.

Recommended Concentrations and Limits
(at two Standard Deviations)

Certified Concentrations

Li M/ICP 1.53 ± 0.07 %
As M/ICP 124 ± 7.40 ppm
Specific Gravity 3.27 ± 0.13

Provisional Concentrations

Ta XRF 3.01 ± 0.43 %
F ISE 3012 ± 501 ppm

Informational Concentrations

Sb M/ICP 85.4 ppm
Th M/ICP 79.4 ppm


Untitled Document
gram = 1 gram




VCS is a Reserve Bank Registered System Operator and a Member of Association of System Operators.