Digitally Archived USGS Bulletin on Ebook

Gold Deposits Near Quartzsite, Arizona

Bulletin 620-C

by

Edward L Jones, Jr.

1915

• Introduction
• Geography
• Geology
• • Character of the rocks
  • Quartz-epidote schist
  • Granite
  • Quaternary Deposits
• Placer Mines
• • History
  • Dry-washer machines
  • Areas of gold-bearing wash
  • Character of gold-bearing wash
  • Present and contemplated operations in the La Paz District
  • Placers on the east slope of the Dome Rock Mountains
  • Deposits in the Plamosa Mountains
• Gold Quartz Veins
• Mines and Prospects
• • Goodman mine
  • Golden Hope Claims
  • Mariquita Prospect
  • Dan Welsh Prospect
  • Mammoth prospect

* Please note you are purchasing a digitally archived copy of the original in PDF format on CD ROM.