Montana Inoceramid Clam Location Guide

Inoceramid Clam is a realistic Montana fossil profile built around large thin-shelled bivalve from western interior seaway deposits. In this state, success usually comes from learning dinosaur-bearing mudstones, glacial gravels, and marine shales, then timing runoff, reservoir drawdown, surf cuts, or road work that exposes fresh fossil-bearing rock instead of hunting blindly.