*from Franklin, New Jersey. *85 x 50 x 40 mm. The Troostite is 25 x 40 mm. The franklinite crystal is 15 mm across.
A great combo piece. The original tag doesn't mention the troostite. Back in the day, it was so common people didn't regard it as important or special. Troosite is the name for the large crystals of willemite and is SWUV green. The calcite is SWUV red-orange.
