Roman Glass Pendant - SOLD 1.854" giftssci these rocks form when large

these rocks form when large plumes of magma cool and crystallize within the crust

KNIGHT’S SWORD (14TH CENTURY CE)

000 different genera of trilobites have been discovered and named

67" trilobite fossil from the Elrathia kingii species

Scientists also believe raptors were among the smartest of the dinos

Roman Glass Pendant - SOLD 1.854" giftssci these rocks form when largeThis necklace contains a piece of Roman glass which is over 1,700 years old. Glass from this era is one of the earliest examples of glassblowing known in human history, and was a popular way to create jewelry, containers, and artwork in the Roman empire. The fragment measures 1. 854" and was recovered from the Black Sea. This particular piece has a sterling silver backing and an 18" chain.