David K. Joyce

Willemite, Franklinite, Slickensides

$80.00
13.6x13.0x4.1 cm
Franklin

New Jersey, USA

Willemite, Franklinite, SlickensidesWillemite, Franklinite, SlickensidesWillemite, Franklinite, Slickensides

Item number: 29454

What a great example of "slickenside"! The front of this specimen shows textbook, hematite coated slickensiding on franklinite-willemite-calcite ore from the famous zinc mine at Franklin, NJ. Very unusual!