-40%

Fluorescent Nepheline Syenite "Yooperlite", Milwaukee Co. Wisconsin. 40 grams.

$ 3.82

Availability: 99 in stock
  • Condition: New
  • All returns accepted: ReturnsNotAccepted

    Description

    Nepheline Syenite  "Yooperlite" with nice bright fluorescent Sodalite.
    Rounded and smooth from tumbling around in lake Michigan.
    Collected in Milwaukee county Wisconsin along the lake Michigan shoreline.
    40 grams.
    1-1/2" length (just under actually).
    NOTE!
    I use a ConvoyS2 LONG WAVE 365nm UV flashlight with a band pass filter installed for finding these and the photos, you will need one as well to see the fluorescence as nicely as seen in photos.