Definition, Meaning & Synonyms
siliceous
Adjective
/sɪˈlɪʃ.əs/
Definition
Pertaining to or consisting of silica or silicates.
Examples
- Many plants thrive in siliceous soils that are rich in minerals.
- The siliceous rock formations are vital for understanding geological history.
- Siliceous algae play a crucial role in aquatic ecosystems.
Meaning
Siliceous materials contain silicon dioxide, which is commonly found in nature as quartz or in various minerals.
Synonyms
- Silica-based
- Quartzose
- Silicate
