530 "Reflectionson Olivine"

35.5 36 36.5 37 37.5 38 38.5 39 39.5 40 40.5 41 41.5 42 42.5 43 43.5 44 44.5 45 45.5 46 46.5 47.5 48.5 49.5 50 50.5 51