Announcement Date: 2023-02-28
Announcement Type: Drilling Results
Announcement Code: JORC
Company name: Castillo Copper Ltd.
Project name: Broken Hill
Location: Australia
Commodities: Silver,Uranium,Rare Earth
Highlight: Drilling results incl. 3m at 0.96g/t Ag, 9.4ppm U, 2587ppm RE from 14m
Resources: only available to subscribers
CP/QP: only available to subscribers
Announcement summary: Castillo Copper Limited’s (“CCZ”) Board is delighted with the initial REE metallurgical test-work results from a 20m composite sample (FG_003RC) from the Fence Gossan Prospect (Appendix A). The sample, which comprised clays – was subjected to froth flotation – delivered up to 2-3 times REE enrichment from the head grade at up to 70% recovery (refer Figure 1 and Appendix B for full details). Moreover, these findings verify that REEs can be readily separated from clay within the East Zone discovery area and potentially beneficiated to a higher-grade concentrate
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