Bisbee is one of the rarest and most sought-after turquoise mines in the Southwest. Al Joe was awarded IACA’s (Indian Arts and Crafts Association) Artist of the Year in 2001 and again in 2009! Al’s been a teacher to his son, Bryan Joe, and to his grandson, Derrick Joe, passing down his expertise. Al also helped his younger brother, Larry Joe, get his start in jewelry making. Circa 1990’s This pendant weighs 48.6 Grams Its dimensions are 2 13/16″ tall (not including bale) x 2″ wide The Loop/Bail will fit a chain up to 9.7 mm wide Necklace length is 17 1/4 inches The pendant features Bisbee Turquoise Overlay Stone/Design The Color of this pendant or design is Blue Stone or Design measurements are: 16.3 x 10.4 mm This gemstone treatment (if any): Natural, industry-standard treatment if any Markings: Sterling, AJ hallmark (Al Joe, Navajo), (Tested and guaranteed to be Sterling Silver) Condition: Estate, Great, very little scratching on metal, light patina NOTE: Variations in color in the pictures are due to reflections. The color in person is a beautiful even silver. Thank you for viewing my item! Please favorite my store to be updated on sales.