Thread: Manmade record coticule

In a recent post the question was asked about a manmade coticle.

Here are a couple of manmade Record Coticules with photos to show the telltale signs.

They are poured with the white, coticule layer first, usually the corners are not even with the middle of the stone where the two stones meet, some like the smaller are similar to Frictionite and have clear, uneven line where they come together.

The last photo is the inside of the box perhaps there is more information for someone that can translate.

They are Whiter and a brown second stone, not the same size of common Coticules.

I have another that I could not locate, buy have used with less than impressive results. The other stone I have also has the rust marks in the corners, from the staples in the box.