Including Original "Paul H. Letters" Copyright © 1996-2017 Paul V. Heinrich - All rights reserved.



Tuesday, 12 June 2012

Washington Obsidian Source - Obsidian Outcrops

Washington Obsidian Source - Obsidian Outcrops

In “Washington Obsidian Source” at
http://lists.drizzle.com/pipermail/rockhounds/2012-June/037936.html
Sonja Kassa wrote,

“Still, I am an amateur, and would like advice/knowledge
about obsidian outcrops and how they occur or if anyone
has run into a similar situation and has advice! I would love
to hear it!”

Go look at:

1. the “U. S. and Canada Obsidian Source Catalog” at
http://www.sourcecatalog.com/

2. the “World Obsidian Source Catalog” at
http://www.obsidianlab.com/sourcecatalog/s_home.html

and 3. “Northwest Research Obsidian Studies Laboratory
Map Library “at
http://www.obsidianlab.com/image_maps/image_maps.html

Best wishes,

Paul H.