the.com/onyx
the rock so black it made ancient warriors feel underdressed.
means A semiprecious stone, a banded variety of agate, prized especially in its deep black form for jewelry and carving.
from From Greek 'onyx,' meaning 'fingernail' or 'claw' — the same word for both the stone and the nail at your fingertip. The pinkish, banded varieties reminded the Greeks of the pale streaks in a human nail, so they named the gem after it. The word traveled through Latin 'onyx' into English, picking up its associations with the darker, jet-black variety along the way — though its roots still quietly point back to something as humble as a fingernail.
- name origin
- Greek for fingernail, oddly enough
- banded beauty
- natural layers carved into Roman cameos
- protective lore
- believed to absorb negativity and sharpen focus
- sardonyx cousin
- reddish bands made it a Roman seal favorite
- often faked
- much black onyx is dyed chalcedony
black onyx — microcrystalline chalcedony variety mined in brazil, uruguay, and india for jewelry and decorative objects
sardonyx — layered onyx with reddish-brown bands, historically used for roman seals and cameos around 100 bce
banded onyx tabletop — decorative surfaces carved from pakistan and afghan onyx deposits, popular in luxury hotels and palaces