Three Large Mineral Cross Sections Polished on One Side

To include: agatized petrified wood (10 x 13-1/2 in.); tan and beige petrified wood (9-1/2 x 8- 1/4 in.); breccia (7-1/2 x 10-1/4 in.).

Private Collection, Pinehurst, North Carolina

Intact as polished.