Definitions

1. noun

A mineraloid, a naturally occurring mineral-like substance without a crystalline structure, often resembling or consisting of beryl.

“The geologist carefully examined the berylloid specimen to identify its composition and origin.”

2. adjective

Resembling or related to beryl, a mineral or mineraloid often found in metamorphic rocks, including emeralds and aquamarines.

“The berylloid crystals in the mine were prized for their vibrant green color and unique properties.”