This lot includes thirteen (13) fossil shells selected from the larger collection shown. These shells originate from the Tamiami Formation in southern Florida. This formation is a rich deposit of late-Miocene to Pliocene marine fossils (approx. 2.5 to 12 million years old). Many of the represented species are extinct, but some are still extant. The shells include gastropods and bivalves of various types, including cones, conchs, whelks, turbans, drills, olives, murex, scallops, and more. Some of these have nice bluish or orange coloration from local mineral deposits, but most are white.
Refer to the photos. The black centimeter cube is shown for scale and is not included. You are purchasing 13 (thirteen) shells selected from the larger lot shown in the second photo. The first photo shows a representative lot you can expect to receive (Your lot will vary in exact composition). You will get a random selection of shells with a few of each type I have.