IPA: //ˈroʊdəˌlaɪt//
KK: /ˈroʊdəˌlaɪt/
A type of garnet that is usually rose-red or pink in color and is often used as a gemstone.
She wore a beautiful necklace made of rhodolite.
Rhodolite is formed from "rhodon" (from Greek, meaning rose) and "lithos" (from Greek, meaning stone). The word rhodolite refers to a rose-colored stone, specifically a variety of garnet.
Think of 'rose' ('rhodon') to remember that rhodolite is a stone that has a rose-like color.