Harpes Trilobite - Fossil Specimen logo apparel Gypsum minerals form when sulfate-rich

Gypsum minerals form when sulfate-rich water evaporates in sedimentary basins

organic swirls

more subdued dioptase compared to brighter emerald-green material from other localities

while galena is connected with stability and protection

Harpes Trilobite - Fossil Specimen logo apparel Gypsum minerals form when sulfate-richMined from: Lower Devonian fossil beds, Anti Atlas region, Morocco Era: Devonian Period Geological Age: 393 419 mya Description: This one of a kind Harpes trilobite fossil specimen from Morocco features a raised black trilobite prepared on a pale grey limestone matrix with a broad, flat display surface and rough natural edges. The fossil shows a rounded cephalic fringe with warm rusty orange brown colouration around the outer rim, creating strong