38c. Wild Horse magnesite, high grade

wild horse cabochon, high grade wild horse magnesite, flatback cab, oval cab, turquoise fever, designer cab, gemstone cabochons

coin in the photo is a quarter. (cts = carats) (b = backed) (n = natural, not backed)

38a 5.5 cts (n)
38b 4 cts (n)
38c 16.5 cts (n)
38d 18 cts (n)
38e 15.5 cts (n)
38f 17 cts (n)
38g 18.5 (n)

From my personal stash of gemstones and other lapidary goodies