'Kernite, a major source of borax, is named for Kern County in this California desert where it is mined'
the Mojave
ROCKS & MINERALS: Kernite, a major source of borax, is named for Kern County in this California desert where it is mined
Kernite, a major source of borax, is named for Kern County in this California desert where it is mined
Kernite, a major source of borax, is named for Kern County in this California desert where it is mined
ROCKS & MINERALS
the Mojave
ROCKS & MINERALS