Cygnus Metals Encounters Auclair Spodumene-Bearing Pegmatites
THE DRILL SERGEANT: Cygnus Metals (ASX: CY5) revealed plenty to discuss from the first exploration program undertaken at the company’s Auclair lithium project in James Bay, Canada.
The company declared its efforts resulting in the unveiling of a 1.9 kilometres corridor of spodumene-bearing pegmatites grading up to 6.5 per cent lithium oxide (Li2O).
Cygnus Metals reported its first drilling program at Auclair to have intersected multiple visual spodumene-bearing pegmatites up to 13.9m wide over 1.9km of strike which the company thinks could represent a potential large swarm system.
Samples taken from outcropping pegmatite in the 1.9km corridor included:
Grab sample results: 6.5 per cent Li2O, 5.5 per cent Li2O, 3.8 per cent Li2O, 3.7 per cent Li2O and 2.8 per cent Li2O;
Channel sample results: 4.3m at 2.3 per cent Li2O, 5.7m at 1.7 per cent Li2O, 4.6m at 1.2 per cent Li2O and 3.6m at 1.6 per cent Li2O.
“The first-ever lithium exploration program at Auclair shows this project has enormous potential,” Cygnus Metals managing director David Southam said in the company’s ASX announcement.
“We have already outlined spodumene-bearing pegmatites through drilling, and channel and grab samples over a 1.9km-long corridor with spectacular grades of up to 6.5 per cent Li2O.
“It is well documented that the entire James Bay region contains a substantial number of pegmatites, most of which will not be mineralised, however what sets Auclair apart is that we have confirmed both high-grade and a swarm of spodumene mineralisation, yet we have only tested a minor portion of our 405 square kilometres tenure.
“The highly fractionated pegmatites within 10km of current exploration activities is very encouraging with additional sampling and fieldwork following up these results underway.
“In light of all these factors, we have engaged an industry-leading geophysics group to use the latest techniques, combined with LiDAR, to analyse our results and generate additional targets.
“In the meantime, and consistent with our recent capital raising disclosures, we are moving the rig to Pontax to complete a program initially aimed at step out drilling from our maiden Mineral Resource announced earlier in the year.”




