Ammonite Inlay Necklace showcase2025sale20 entire beaches are made up

entire beaches are made up of these so-called "foram sands

or strewn field

Repeated periods of glacial incursions during the Pleistocene created the permanent ice sheets that cover Antarctica

glass-topped riker display box measuring 4 1/2" x 3 1/2"

Ammonite Inlay Necklace showcase2025sale20 entire beaches are made upA beautiful ammonite fossil necklace made right here at Mini Museum! This stunning jewelry piece is made from a 66,000,000 year old ammonite shell that has been split and polished to show its fascinating internal structure. The inlay is handmade with ammonite fossil material and measures 2 cm in diameter. It includes an 18" sterling silver chain and an authenticity card. Both black and brown background color choices are available.