Close up after Prep

Oooooo!! That's a nice one!! Good job!

Oooooo!! That's a nice one!! Good job!

Thanks Roger.

My first attempt turned out OK.

Regards,

Tim

Ya did good Tim! Was it hard - Ive never tried air abrasion before

Ya did good Tim! Was it hard - Ive never tried air abrasion before

Thanks Jim.

It wasn't hard - I'm just starting out with the air abrasives - seems to do a good job. - I used baking soda (sodium bicarbonate) and it seems to take some time to cut through some rocks. I may look into dolomite or aluminum trihydrate as a medium next. Need to find a supplier though.

Regards,

Tim

Nice fish tim

Nice fish tim

Thanks Nathan.

The air abrasives do a pretty decent job on these fossils.

Regards,

Tim