http://www.wasatchgemsociety.com/content/rock-talk-library/directions-for-cutting-fire-agate WebFire Agate can be a tricky stone to cut, with tight grooves that require attention beyond the reach of large grinding wheels. We use a Flex-shaft (foredom) hand tool to grind into the …
How to Cut & Polish Agates eHow
WebSep 11, 2024 · To see the brilliant colors the agate needs to be cut into a thin slice and a source of light needs to be placed behind it (this means that it doesn’t work as jewelry). … WebFeb 23, 2024 · Change the bit on your Dremel tool to a sanding attachment and slide a low-grit, like 600-grit, sandpaper band on it. Grind the first exposed surface of the rock, then rotate it in the vice clamp to expose another side and grind that surface. [7] Keep rotating the rock and grinding each new exposed surface until you have gone over it all. david keith chatman
Agate Buying Guide - International Gem Society - IGS
WebApr 25, 2024 · Dip the agate in water to cleanse it from sanding ash. Load 150-grit sandpaper onto a sanding wheel. Turn the wheel on and rub the agate slice back and forth, all over the exposed surface of the agate until the rough marks from the 50-grit sandpaper are gone. Turn off the sander and place the agate in a clean bowl of water. WebAbout Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ... WebHow to Cut, Observe and Display Iris Agate Most agates will not produce an iris effect. Candidates are those that are very finely banded and nearly transparent. They must be sliced so that the sawn surface is perpendicular to the banding of the agate. The thinner they are sliced, the stronger the spectral colors. david keirsey and marilyn bates