Jaspers are mostly composed of fine grained quartz.
Its opaque quality is due to the inclusions of hematite, limonite and clay minerals. |
Sunset Jasper, Burro Creek, Mohave County |
Jasper, Alamo Crossing, Mohave County |
Jasper, Brenda, La Paz County |
Jasper, Artillery Mountain, Mohave County |
Jasper with Hematite, Sycamore Creek, Maricopa County |
Sunset Jasper, Burro Creek, Mohave County |
 Jasper with Cinnabar, Sycamore Creek, Maricopa County |
Spring Garden Jasper, Tiger Wash, Maricopa County |
Indian Creek Jasper, Bloody Basin, Maricopa County |
Jasper with Hematite, Sycamore Creek, Maricopa County |
