These skulls are available exclusively to our Canadian customers

Matrix areas within the thin section show some regions with flow-textured glass and fine vesicles

Other samples found on the surface are reported to have a shiny black wind-ablated exterior

Only the females and larvae of this beetle have their trilobite appearance

blue quartz crystal points mined in Brazil

Galena (Lead Ore) bone These skulls are available exclusivelyWorked for its lead content since roughly 3000BCE, galena is a raw lead ore. These specimens were mined in Viburnum Trend, Missouri, USA. These specimens measure ~1" long and PRICE IS PER SPECIMEN. All of our fossils and minerals can be shipped worldwide!