RE: Reminder: Rare Earths Aren't Rare26 Feb 2026 12:46
Hi shipwrecksteve;
You posted the following message about SVML's recent announcement of HREE discovered in the tailings;
"Well, to be honest, that Sovereign RNS is nowhere near the quality of Cobra's deposit
SVML mention 21.8% NdPr, 2.9% DyTb, 11.9% Yttrium
Cobra latest optimized TREO is 32% NdPr, 5% DyTb, 23.8% Yttrium
We can throw around dozens of rare earths projects, but that composition of TREO is unique. And 2 years+ of metallurgical/flow sheet optimisation are in the bag, which SVML will need to do too if they want to be relevant, and on acid consumption needs/costs Cobra is by far the lowest (at least that I've come across). So there are no doubt many rare earths occurrences, there's also ones that will be viable, but that SVML RNS for now, without any metallurgy work where 90% of REE projects fall down, that's nothing more than smoke and mirrors and even if that turns out to work for them, they're 2 years behind on a project with worse metrics."
Now humour me for a minute. We have various pieces of data from SVML's RNS,
https://www.lse.co.uk/rns/SVML/strategic-heavy-rare-earths-recovered-at-kasiya-xjo9x2rwvllgiz7.html
1) we have the pirce of monzite concentrate delivered to China, $8500/t. Do you know roughly what the value of your concentrate would be in comparison? I believe the concentrate at SVML's project came from the tailings, it has already been mined and processed and is simply a byproduct which can be collected and sold. My question is, what is the value of SVML's concentrate and how much of it is produced per ton of rutile produced. SVML's latest optimised feasability studies have a target production volume of 250,000t of 99% titanium oxide (rutile) which sells for $2000/t, with graphite as a byproduct. If they can sell 25,000t of HREE concentrates at $8500/t thats an extra $212m a year revenue at almost zero Opex apart from transportation. That could add $1b NPV to a 10 year project, $2.5b to a 25 year project
2) the RNS includes the results from two drill cores with the azimuths, so it could be logically plotted how far apart they are. The grades from both drills are also stated and they are very simmilar, suggesting the dispersion is uniform. This is a massive bonus as it means there is consistency and the process and mining doesnt need much adjustment across the ore body
3) those results of HREE which you compared, SVML and Cobra, SVML did not require any advanced met processing as it is a byproduct collected from the existing rutile production. All they need to do is carry out their existing rutile met testing of multiple drill core samplea, and assay the results. Job done. They have Rio tinto as a partner so this should be relatively easy
4) The original drill sample assay results are available in the appendix with values in ppm. It would be relatively easy to take the % HREE figures from before processing vs after processing, compare them to the volume of ROM material and predict an in-si