Lapidaryforum.net
Let's Rock => Rock Talk => Topic started by: vitzitziltecpatl on November 13, 2021, 06:15:48 PM
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Have been looking for info on Negrito Mine(?) fire agate from Mexico. It's black instead of the usual browns.
Anyone here remember it? Is the mine still producing? Seems like I vaguely remember it as being uncommon and expensive.
We've never cut much fire agate, so I'm pretty much "dumb as a rock" on this subject.