512.21 - 43538
508.68 - 43238
505.15 - 42938
539.39 - 45848
532.68 - 45278
532.94 - 45300
615.71 - 52335
618.18 - 52545
707.47 - 60135
571.76 - 48600
575.29 - 48900
538.94 - 45810
Showing 1 - 15 of 45
Very Slightly Included (two grades). Minute inclusions seen only with difficulty under 10x magnification.
