Franklinite



Gneissic banded ore, willemite (light green), calcite (white), zincite (red), and franklinite showing a "peacock ore" patina (green, violet, blue) from Franklin, NJ. 4" x 2". From the collection of JVF, and photo by WP.


Gneissic banded ore, willemite, calcite, zincite, and iridescent franklinite from Franklin, NJ