next next previous previous
“Healing” Herkimer Diamond Event in the Mines and Deposits within the Herkimer Mining District
In the Herkimer Mining District there is a very late quartz event, after the Herkimer diamonds have formed.  It isn’t seen in all of the time, but occurs enough to give it status as a unique event across the district.  What is discovered sometimes are well formed crystals that have been etched, or healed (frorming a crystaline surface on a broken edge).  This is the last quartz event in the district.  In some instances the hopper edges of the crystal will have soft rounded edges.
Click on the button next - to go to the calcite page
The Best Site on the Internet for Herkimer Diamond Information - A Collaborative Project.
The information, and photography, on this website is copyright protected by W. David Hoisington, Ph. D. unless another author/photographer is cited.
Site Map Site Map
Welcome to the New Herkimer Diamond Story!
Return often and follow this developing story. Refresh your browser (right click) to see new changes made weekly.
Check on “What’s New” on the Home Page
More Evidence for a Late  Stage Quartz Event As our research unfolds more evidence of this late event will be discussed here.
new!