Wurlitch - You are conflating two factors, (1) the weight % of Nb in Nb2O5, and (2) the overall metallurgical recovery of Nb during the process of converting pyrochlore ore to ferroniobium. As for the 2.5 T/m3 figure - it is simply too high for a near surface supergene weathered layer - they'd probably have to blast to excavate if it was that high. I'll leave it at that.
Ann: June 2023 Quarterly Activities and Cash Flow Report, page-83
-
- There are more pages in this discussion • 45 more messages in this thread...
You’re viewing a single post only. To view the entire thread just sign in or Join Now (FREE)
Add WA1 (ASX) to my watchlist
 (20min delay)
|
|||||
|
Last
$17.88 |
Change
-0.010(0.06%) |
Mkt cap ! $1.096B | |||
| Open | High | Low | Value | Volume |
| $17.92 | $18.54 | $17.34 | $11.82M | 664.7K |
Buyers (Bids)
| No. | Vol. | Price($) |
|---|---|---|
| 6 | 6044 | $17.75 |
Sellers (Offers)
| Price($) | Vol. | No. |
|---|---|---|
| $17.90 | 1800 | 1 |
View Market Depth
| Last trade - 16.10pm 27/06/2024 (20 minute delay) ? |
| WA1 (ASX) Chart |