154 EXPLORATION OF BURTON MOUND [BTH. ANN. 44 
Pendant of black abalone. There is a large curved notch out of the central 
part of one side. The ornament is almost square. 25 mm. diameter. 
Pendant of black abalone, 41 mm. long, 12 mm. wide. Hole at each end. 
Pendant of black abalone, 45.5 mm. long, 10 mm. wide. Hole at each end. 
Pendant of black abalone, 29 mm. long, 6 mm. wide. Hole at each end. 
Pendant of black abalone. This is possibly a fragment, having a hole in one 
end only. 23.5 mm. long, 9.5 mm. wide. 
Pendant of black abalone, 22 mm. long, 4 mm. wide. Hole in each end. 
Pendant of black abalone, Wider in the middle and tapering toward the 
ends, 33.5 mm. long, 5 mm. wide. Hole in each end. 
Pendant of black abalone. This has no holes and is possibly a central frag- 
ment. 25 mm. long, 4.75 mm. wide. 
Pendant of black abalone, 22.5 mm. long, 7.5 mm. wide. Hole in each end. 
Pendant of black abalone, 24.5 mm, long, 4 mm. wide. Hole in each end. 
RING-SHAPED ORNAMENTS OF ABALONE 
An example of the abalone ring pendants is shown in Plate 25, n. 
Ring-shaped ornament from which a section 14 mm. in length has been 
broken out, 35 mm. diameter, width of band 9.5 mm. 
Fragment of ring-shaped ornament. Outer edge decorated with incisions, 
27.5 mm. long, width of band 8 mm. 
Ring-shaped ornament, 44 mm. diameter; width of band 14 mm. 
Fragment of ring-shaped ornament. The outer decorated with incisions. 
31.5 mm. long; width of band 14.5 mm. 
Ring-shaped ornament. 16.5 mm. diameter width of band 6 mm. 
Ornament consisting of a ring with attached shaft. Diameter of ring 13.5 
mm.; width of band 5 mm. Length of entire ornament, 33 mm. There was 
evidently a hole near the end of the shaft, but this has been mostly broken away. 
LimrPet RINGS 
The edge of the siphonal opening of the great keyhole-limpet was 
made into an elongated ring by grinding away the rest of the shell. 
The ends of most of our specimens are squared. An example is 
figured in Plate 25, m. 
Limpet ring, 16 mm. long, 18 mm. wide. 
Limpet ring, 7 mm. long, 5.5 wide. Ends not squared. 
Extra wide banded limpet ring, 29 mm. long, 20 mm. wide, band 7 mm. wide. 
Limpet ring, 22 mm. long, 14.5 mm. wide. 
Limpet ring, 22 mm. long, 15.5 wide. 
Limpet ring, 22 mm. wide, 19 mm. wide. 
Limpet ring, 19.5 mm. long, 14 mm. wide. 
Limpet ring, 18 mm. long, 14 mm. wide. 
Limpet ring. Ends not squared. <A curious projection, 2 mm. long, sticks 
out from one end. 25.5 mm. long, 18 mm. wide. 
Limpet ring, 17 mm, long, 14 mm. wide. 
Limpet ring, 19.5 mm. long, 14 mm. wide. 
Limpet ring, 30 mm. long, 21.5 mm. wide. Ends not squared. This is the 
largest specimen in the collection. 
Limpet ring, 12 mm. long, 10 mm. wide. 
Limpet ring, 26 mm. long, 14 mm. wide. Ends not squared. 
