Bs Jewellery Store
https://www.ebay.co.uk/str/bennettsjewellerystore
 
UK Seller

Gomati Shiva Eye Conch Shell Hindu Protection Pendent
on a
Gold-Plated 24in Snake Chain Necklace
New, Sold in a Black Gift Box

Fossil are Natural therefore the Patterns Possibly will Vary

Sizes

No.

Shell Sizes

No.1

16x15mm

No.2

20x18mm

No.3

18x18mm

No.4

21x18mm

No.5

20x18mm

No.6

20x18mm

No.7

21x18mm

No.8

21x19mm

No.9

22x20mm

No.10

22x18mm

These are Operculum Head Shell of the Turks & Calicos Islands, a tropical gastropod.
A species that is still alive today and deposits these on the seabed as they die.
They are still very much sort after as jewellery
The word operculum is derived from Latin and means a cover or lid.

Shell Hindu in Hinduism, Om (also spelled Aum) is a Hindu sacred
 sound that is considered the greatest of all mantras.
The syllable Om is composed of the three sounds a-u-m 
(in Sanskrit, the vowels a and u combine to become o)
and the symbol's threefold nature is central to its meaning.
It represents several important triads