I have collected some shells and pieces of shells that are full of holes or have crazy lines etched in the top. Sometime a shell will have a perfect hole all the way through it, just as if it was meant to be hung on a wire to make a pretty necklace. I never knew…
Seashells With Holes Drilled Seashell Beads Natural Hole Shells
The Ultimate Sea Shell Identification Guide - The Trippy Life
Seashells by MillhillSeashell Markings and Bore Holes
Seashells by MillhillSeashell Markings and Bore Holes
The world's most expensive seashell – Beachcombing Magazine
Seashells With Holes Drilled Seashell Beads Natural Hole Shells
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Zuid-Frankrijk Zuid frankrijk, Dieren, Schelpen
Seashells by Millhill
U.S. Shell, Inc.