Ancient Tabular Agate with four raised eyes. 

Also called a "Double Infinity Agate" 

Ex Dr James Keats Collection

21 mm

Ancient Banded Agate Tiger Bead

Ex Dr James Keats Collection

39 mm x 26 mm

Ancient Rock Crystal Tiger Bead. Notice how
the tail curls over the top of the body.

Ex Dr James Keats Collection

35 mm x 18 mm

Ancient Green Chalcedony Beads

Ancient Pyu/Tircul Stone Elephant Bead

Ancient carnelian tortoise or turtle.

Ancient Pyu/Tircul Carnelian Bead

Ancient Pyu/Tircul Green Chalcedony
Conch or Chank Shell bead.

Ancient Pyu/Tircul Tiger bead

Material: Green Chalcedony

Ancient Pyu/Tircul Double Lotus Bead

Material: Green Chalcedony

...

Ancient Pyu/Tircul Bird Bead

Material: Green Chalcedony

Pumtek with 5 zig zag stripes.

38 mm x 16 mm

Above: Pumtek strand sourced in India in the 1980s.

Ancient Pyu/Tircul Bead
with blood spots

19.64 mm

Ancient Tircul Bead

15.27 mm

12 stripe Pumtek

 A man from the Haka Chin tribe is seen wearing a large necklace
of Pumtek. Published in Burma Frontier Photographs
Photo by James Henry Green