[Merrill's Paper] 
11 12 - 13 
PLATE 1 
Fig. I. — Cluster of smooth chondrules out of Allegan stone. 
Fig. 2. — One of the same chondrules broken and showing radial structure. 
Fig. J. — Cluster of rough chondrules out of Allegan stone. 
Fig. 4. — Thin section of one of same. 
Fig. 5. — Cluster of smooth chondrules out of Bjurbole stone. 
Figs. 6 and, 7. — Thin sections of same. 
Fig. 8. — Cluster of rough chondrules out of Bjurbole stone. 
Figs, g and 10. — Thin sections of same. 
Figs. II- 13. — Chondrule-like bodies from Bessemer converter. Sparrow Point, Md., 
Steel Works. 
