I turned up the link below on Canada Carbons who appear to have...

I turned up the link below on Canada Carbons who appear to have a very high quality resource which they claim can be used directly in Li on batteries (we shall see)
.
Canada Carbons vien graphite - Stormcrow rpt

Still a long way from production, however is an interesting comparison of what may be possible with the high grade "arterial" graphite once VXL mine it.