wells
Hero Member
- Joined
- Mar 1, 2008
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- 683
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- Location
- Middleburg, Pa.
- Primary Interest:
- Other
- #1
Thread Owner
The fields around my area are full of these. The smaller ones, 1" to 2" are usually a very pure quality blue or grey flint. The larger ones, up to 6" across are of the material shown in this 4" specimen.