RNS17 May 2022 08:42
There should have been an RNS first thing this morning but as usual the Canuks couldn't be arzed.
TDT
Gold Production
Gold production for the quarter ended March 31, 2022 was 6,653 ounces
Gold sold for the quarter ended March 31, 2022 was 7,876 ounces
Processing
For the first quarter ended March 31, 2022, the PureGold Mine processed a total of 50,892 tonnes of ore, or an average of 570 tpd, at an average head grade of 4.27 grams of gold per tonne of ore (“ g/t Au ”) and achieved an average recovery of 95.2%.
The main operating units in the mill and process facility are performing as expected. During the quarter, the Company completed upgrades for the gravity circuit which is expected to increase gravity recovery by 10-15% and overall gold recoveries by 1-2% to 96-97% from 95%. The upgrades are also expected to reduce operating costs by reducing cyanide dosages (consumption) in leaching, carbon in carbon-in-pulp (“ CIP ”), and metabisulfite/copper sulfate in the detox circuit.
The regulatory process to increase the permitted mill capacity to 1,000 tpd is well advanced, and expected to be completed in Q4 2022.
Mining
For the first quarter ended March 31, 2022, a total of 44,716 tonnes of ore were mined from the PureGold Mine, or an average of 497 tpd.
During Q1 2022, several new initiatives were launched which are expected to improve stope access and ultimately result in increased ore throughput, improved grades, and reduced costs in 2022. These initiatives include faster sill development to expedite access to higher grade stopes by developing sills faster, by taking longer rounds and improving definition drilling and grade control procedures. Definition drilling remains a key component in the plan to improve both ore production and grade. The Company significantly increased its definition drilling program in Q4 2021, the positive impacts of which are expected to positively impact short-term mine plans and production beginning in the second quarter of 2022. Finally, in support of an updated life of mine plan, significant data has been gathered with respect to 2021 grade control sampling and work is underway to compile and reconcile this data with the Company’s Mineral Resource and Mineral Reserve models and with mill production. Together, these changes are expected to drive sustainable increases in both ore throughput and head grade, and will be implemented progressively throughout 2022.