The Stone/Theme is Spiny Oyster, and Jasper (Natural, industry-standard treatment, if any)
Markings: AW (American West), R/Crescent moon (Carolyn Pollack), 925, copyright, (Tested Sterling Silver guaranteed to be so) The condition of the earrings is Estate, Great, no noticeable wear, light patina
Extra Note: Pre-2004 More unique vintage Silver earrings: https://www.etsy.com/shop/SilverStarrs925?section_id=13899305
NOTE: Variations in color in the pictures are due to reflections. The color in person is beautiful even silver.
