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Unique natural fossil specimen collected in St. James, Missouri (Ozark region).
This piece features a fossil-rich limestone matrix with visible marine life impressions, likely including crinoids and bryozoans. Portions of the rock have undergone natural silicification, forming chalcedony (microcrystalline quartz) throughout the structure.
A standout feature is the druzy quartz pocket, filled with sparkling crystal formations. The specimen also displays interesting textures including vugs, mineral replacement patterns, and possible botryoidal silica growth.
This is a one-of-a-kind collector piece—great for fossil collectors, lapidary enthusiasts, or display.