Definition of pelite in English:

Share this entry


Pronunciation: /ˈpiːlʌɪt/


A sediment or sedimentary rock composed of very fine clay or mud particles: the Eastern Cordillera comprises pelites of pre-Ordovician age
More example sentences
  • The latter sediments are covered by pelites and sandstones carrying marine invertebrate fossils and deltaic facies with a Glossopteris flora, which indicates an Early Permian age.
  • Foliations vary from grain-shape fabrics in quartzites and psammites, to a dominant crenulation cleavage in pelites, with intermediate rocks showing folded cleavage within a bed, and sometimes two cross-cutting cleavages.
  • A variety of sedimentary lithologies have been metamorphosed including pelites, psammites, quartzites and carbonates.


Late 19th century: from Greek pēlos 'clay, mud' + -ite1.

Words that rhyme with pelite

Share this entry

What do you find interesting about this word or phrase?

Comments that don't adhere to our Community Guidelines may be moderated or removed.