The preliminary testing was fully specified in today's news release.
"Testing was conducted by an independent Canadian lab using a lab-scale sample provided by SGS solely for the purpose of providing early evaluation on the suitability and effectiveness of Albany graphite in various applications. Similar positive results were also obtained on these samples by separate corporations who are in dialogue with the Company under confidentiality agreements."
The next test is to make a full cell with the anode composed of Zenyatta graphite.
They are proceeding along a logical progression, one step at a time ....