Here is a close up of one of the scrapers. Bruce is intrigued by the agate like surface coloration and wonders where the material was brought in from? The surface seems to have oxidized and the inner core is actually a greenish grey color with a glassier quality.
These two pieces were in a hole several feet from the first group. Since finding these treasures we have not found any more stone tools. Maybe I should "plant" some more pieces to entice Bruce to keep digging for our garden?