Jump to content

Randy Lunn

Full Member
  • Posts

    316
  • Joined

  • Last visited

 Content Type 

Forums

Detector Prospector Home

Detector Database

Downloads

Posts posted by Randy Lunn

  1. Thank you Mitchel, a super report. This is really helpful to get a sense of the new settings and to set realistic expectations. I hope to get out soon, but with this heat in SoCal I may have to wait for a full moon. Do you need to take any special precautions with animals or bugs at night?

  2. The percentages of the elements in your find from XRF match well with commercial brass known as Alpha brass. From Wikipedia: "Alpha brasses are malleable, can be worked cold, and are used in pressing, forging, or similar applications. They contain only one phase, with face-centered cubic crystal structure. With their high proportion of copper, these brasses have a more golden hue than others". The Romans used a gold colored brass alloy called orichalcum similar to your find to make coins. This is a Vespasian dupondius from 77-78 AD.

     

     

    Dupondius.jpeg

  3. A nice collection of nuggets Lunk. Well done.

    In prior posts you and others have observed that even the little guys hit pretty hard. Did these nuggets respond crisply or subtlely? Any additional comments on the GM's nugget response profile?

×
×
  • Create New...