Mineral Detail
Mineral Name Quartz
Specimen Number F037
Record ID 6410
Locality Nickname Franklin, New Jersey
State New Jersey
County Sussex
Township Hardyston
Town Franklin
Mine  Franklin Mine
Mining District  Franklin Mining District
Min Dat Locality Page  http://www.mindat.org/loc-6772.html
Description  Massive black franklinite or magnetite, noteworthy because it is cut by two veins of massive quartz. Quartz is a minor mineral in the area, volumetrically trivial, but is known as a component of retrograde metamorphic and hydrothermal assemblages postdating formation of the primary ores.
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