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Normanskill Chert (Eastern New York)
Normanskill chert (Eastern New York state)
Paleo preferred! Quality varies from tough to beautiful qualities that compare to nice jaspers.
From light mint green to dark green and greens with dark veins running through it. Patination can result in a dark brown color.
From deep water shales.
photos courtesy of Hoss
photo courtesy of OnewiththewilD
Paleo preferred! Quality varies from tough to beautiful qualities that compare to nice jaspers.
From light mint green to dark green and greens with dark veins running through it. Patination can result in a dark brown color.
From deep water shales.
photos courtesy of Hoss
photo courtesy of OnewiththewilD