Yeah, the volume seemed to take a spike from about 10 a.m.  Why?  It happens sometimes with no connection to anything.  However, a bit from the last press release may give us a clue.  It's from January 4 of this year.

"Arizona State Land Department (ASLD) required archeological and native plant studies (reported 09/13/2021) (the “Studies”) were submitted and are awaiting approval from that agency. The results of these studies appear routine and within acceptable parameters. We expect approval within the 1st quarter of 2022. State approval of the Studies is required before we can proceed with new ground-based IP (induced polarization) and drilling activities."

Wow, it is so exciting to see them mention drilling.  It has to be near at hand, right?  No, wait.  We have to have a partner first, along with more rounds of financings.

Good luck!