Close
up of jasperoid body. Note sharp contacts with relatively unaltered dolostone
host rocks.
Close
up of jasperoid body. Note sharp contacts with relatively unaltered dolostone
host rocks.
Thick
iron oxide-rich jasperioid located in the southern part of the LS&A
mine area
Hand
sample of massive hematite
Hand
sample of goethitic jasperoid
Jasperoid
breccia composed of hematite and goethitic fragments in a limonitic matrix
Vuggy
"barren" jasperoids from area south of Queen Creek mine