Sunday Rock Cutting
This past Sunday my friend Jason came over at noon to cut some rocks that he had collected on our last trip to Hog Creek. I was expecting to be in the garage cutting for a few hours but turned out spending 7 hours. It is amazing how time flies when having fun.
As Jason cut rocks I work on polishing some of my own rocks. One piece that I worked on was a very hard piece of agate. After spending about an hour I was putting on the final polish when the agate somehow caught on the buffing pad. A loud thud from the slab hitting the water pan and water spraying everywhere followed. Luckily the damage was minimal. The slab had cut half way through a brand new 600 grit belt which caused the water spraying. The belt had only been used for 5 minutes before this happened; this is a great argument for using silican-carbide belts over diamond belts due to the cost of the belt. The agate had a small piece chipped off and was otherwise undamaged. I did manage to get a small cut on one of my fingers. This was one of those cuts where it doesn’t go deep enough to cause bleeding but stings for a few days.
The last part of the day Jason and I change places. He polished a few of the rocks he had cut and I cut some of my rocks. The first few rocks I cut were some of the Hog Creek rocks then I went to work on a small bucket of thunder eggs I had collected the day before. These eggs were from a bed at Succor Creek Park in Oregon that I had not been to before. There were some different materials in the middle of these eggs that were not present in the other eggs that I had collected in the park.
One egg that I collected is too big to cut on my equipment. I am very excited about getting it cut. I can see some patterns on the bottom of the egg that look just like some of the eggs I was able to cut.
The pictures below are of the material I cut and of me cutting a thunder egg. Jason took the pictures of me. The rocks are wet and have not been polished.


April 15th, 2008 at 8:51 pm
John I think the white one with the bubbles is got to be one of the best pieces that was found on that trip.