PROSPECTOR'S PARADISE. 89,000. SE1/4 SE1/4 SEC. 8 T9N R4W, GSRBM, Arizona. AMC396028 Approximately 40 total Acres loed in Octave, Arizona. The Prospector's Paradise Placer Mine is loed about 60 miles Northwest of Phoenix in central Arizona on the outskirts of the Bradshaw Mountains.