JAMBELI CULTURE — ESTRADA, MEGGERS, EVANS 



501 



Worked stone. — A fragment of serpentine, 6.5X5.5 cm. and 2.0 

 cm. thick, shows grooves and circular marks produced by cord saw- 

 ing. A small ovoid projection left from the sawing remains at the 

 center. The object is from G-86, Cut 1, Level 0-20 cm. 



DiscoiDAL SHAPED STONE (fig. 12, o) . — A piecc of fine conglomerate 

 has been shaped into a disk 7 cm. in diameter and 1.8-2.5 cm. thick. 

 The edges are rounded, and one surface is even while the other is 

 slightly irregular. The object is from 0-5, Cut 1, Level 80-100 cm. 



ORNAMENTS 



Beads (fig. 13). — Basalt, shale, serpentine and chlorite schist were 

 used for the manufacture of beads. One example of asymmetrical 



I CM 



Figure 13. — Stone beads showing variation in diameter and thickness; all from 0-6, surface. 



