noun
- a reddish-orange to brownish-red garnet mineral containing manganese and aluminum
Usage: mineralogy
Examples
- The geologist identified the orange crystal as spessartite garnet.
- Spessartite is prized by collectors for its brilliant orange color.
- The jewelry featured a beautiful spessartite stone from Namibia.
- Spessartite forms in metamorphic rocks rich in manganese.
- The mineral specimen contained both spessartite and quartz crystals.
- High-quality spessartite can be cut into valuable gemstones.