what is produced when iron-bearing silicate minerals in the desert landscape oxidize?
the rust-colored stain that tints some desert rocks and soil
iron ore deposits
the darker-brown rocks and pale-colored soil of some deserts
increased moisture

A, The rust color stain i believe hope this hopes

Aregion is an area of land that has common features. these features can be natural, such as climate or landscape. they can also be artificial, such as language or religion. the xinjiang uyghur autonomous region, above, is an area of china inhabited by uyghurs, a muslim group with ethnic ties to turkish people.