Need help identifying hallmark on earrings.

[infoseeker1957]

Here are a pair of earrings also bought in Northern Arizona. The hallmark looks like the hurricane weather spinning sign. Any help on tribal origin or artisan would be appreciated.

Thanks

http://i41.tinypic.com/jgk22h.jpg

http://i39.tinypic.com/120ghmf.jpg

[ValkyrieVixen]

That's the Zia mark for Sunwest, a manufacturer.