Buy Me a Coffee at ko-fi.com

Iron-rich sedimentary rocks

Sedimentary rocks containing 15 wt.% or more iron

Pronunciation
/ˈʌɪən - rɪʧ sɛdɪˈmɛntri rɒks/
/ˈaɪərn - rɪʧ ˌsɛdəˈmɛntəri rɑks/
Categories
iron ore