<P> The operculum of certain species of Turbinidae is sometimes used as a very inexpensive organic `` gemstone '' in rings , bracelets , amulets etc . These opercula are commonly known as `` cats eye '' ( or more recently `` Shiva 's eye '' ) . </P>
<P> The operculum of certain species of Turbinidae is sometimes used as a very inexpensive organic `` gemstone '' in rings , bracelets , amulets etc . These opercula are commonly known as `` cats eye '' ( or more recently `` Shiva 's eye '' ) . </P>
where do cat 's eye shells come from
where do cat 's eye shells come from
The operculum of certain species of Turbinidae
The operculum of certain species of Turbinidae