Native American and Southwestern Jewelry

lot of 2, both not marked, includes:

a wider ingot example, stamped with double whirling logs, arrows, and butterflies
width 1-1/8 inches, interior circumference 5-1/2 inches + gap length 7/8 inch, weight 25.0 dwt.

a more slender example with a single whirling log and a pair of crossed arrows, with slight repoussé accents; not marked
width 3/4 inch, interior circumference 5-7/8 inches + gap length 7/8 inch, weight 14.9 dwt.