Jaspers are mostly composed of fine grained quartz.
Its opaque quality is due to the inclusions of hematite, limonite and clay minerals. |
Sycamore Creek Jasper, Maricopa County |
Jasper, Burro Creek, Yavapai County |
Sunset Jasper, Burro Creek, Mohave County
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Purple Plum Jasper, Burro Creek, Mohave County
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Mushroom Jasper, Dead Horse Wash, Maricopa County |
Sunset Jasper, Burro Creek, Mohave County |
Slate Creek Jasper, Gila County |
Mushroom Japser, Dead Horse Wash, Maricopa County |
Jasper, Artillery Mountain, Mohave County |
Jasper, Artillery Mountain, Mohave County |
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