RE: Interesting observation/post30 Jan 2022 17:25
@5x5 - remember the interview back in Sept '21 - they decided to switch to RC with the dual drill rigdue ot some ground conditions mate, might be that?
https://www.v*xmarkets.co.uk/articles/bill-brodie-good-ceo-of-alien-metals-provides-and-update-on-elizabeth-hill-silver-project-1596218/
Key points from Vox EH update Interview - 09 Sept 2021
*Business Summary
- General overview of UFO projects.
*Highlights on EH drilling
- Tenement has previously had several companies focus on the historical silver deposit at EH
- Did some QA / QC testing of historic silver and new program is also proving viability of a much larger copper/nickel/zinc mineralised system around the historic silver zone (egg yolk/egg white analogy).
- Results provided based on XRF readings currently, no lab results yet but significant readings such as 21,800 grams of silver (nearly 2.2.% silver, 5% copper, 1.1% nickel) and also a series of readings in areas drilled in both historical and broader halo zones that might potentially hold a different type/scale of economic and mineralised system.
*Overview of core visuals?
https://www.rns-pdf.londonstockexchange.com/rns/1895L_1-2021-9-8.pdf
- Figures 4 and 5 show native pure silver in these locations, proving the historical works
- Fig 4 is only 16m below surface in an unmined area as the deposit was only mined from 60 to 200m depth in the past, the whole large surface ore body was never touched
- Fig 1 shows abundant very strong sulphides in veins, calcite minerals and the significant sulphides identified in the core are associated with copper, zinc and nickel mineralisation
- Seeing similar results through a lot of the core being drilled further away from the original silver ore body
- Possibly wasn’t explored in detail in the past due to the lack of demand for these metals, but these are all in demand currently and will be in the future too.
*What to expect?
- Drilling has been slower than hoped due to expected ground conditions, focus has always been on quality vs quantity as in Fig 1, but takes more effort and time to extract
- Dual Drill rig will now be changed from DC (diamond core) to RC (reverse circulation) which still provides fantastic data while keeping the program cost effective
- Looking at some shallow RC drilling then from a tail swapping to DC and for example then coring down through the critical area around ore body
- Will still get significant information from the RC sampling, less geological without a physical ore, but can still build a really good understanding
- Historical records mention a lot of associated sulphides that were never followed up
- And at surface in other parts of the mining lease you also have copper, nickel, cobalt and PGM anomalies associated with the reef system
- Team is really excited, the West Pilbara has had recent discoveries for these metals and UFO might be on the cusp of finding the next one
Interesting to look back at this now that the lab results