"Onyx Amber" Dish Septarian These pieces have been carved

These pieces have been carved and polished into a triceratops dinosaur

Weighing exactly 1

These pieces are polished into a obelisk shape

Measuring 2

"Onyx Amber" Dish Septarian These pieces have been carvedSquare onyx amber dish, perfect for a jewelry catch ! Measuring approximately 4. 8 inches in length and height, and . 2 inches width. Weighing approximately . 4 pounds. Exact measurements, weight, and banding may vary slightly between pieces as each is unique. By trade name only, this "onyx" is actually calcite since it fizzes with hydrochloric acid solution; The rock industry leaves the naming to the miners and lapidary shops who classify most