Description
BU-11 Lot of 2x Shortwave + Longwave UV Fluorescent Mineral Specimens from Franklin, NJ! Willemite (Bright Green SW & LW), Feldspar (Magenta SW) & minor Calcite (Bright Red Spots SW) Locality: Mill Site Pile, Franklin Mining District, New Jersey, USA Combined Total Weight: 1 lb. 5.9 ozs. / 620.8 grams Larger Specimen Measures Approximately: 3.7" x 3" x 2.1" / 9.3 cm x 7.7 cm x 5.3 cm First 4 Pics Show Shortwave UV Fluorescent Response. The Next 3 Fluorescent Pictures Show Longwave UV Fluorescent Response. All Standard Fluorescent Pics Taken with a 35 Watt WayTooCool Shortwave / Longwave UV Light. Fluorescent Response Will Vary Based on Strength of Light Used! Please Note: Fluorescent Minerals Require a Shortwave (SW) and/or Longwave (LW) Ultraviolet (UV) Light for the Fluorescent Response Shown in the Pictures! A Black Light is NOT a SW/LW Light, although Some Rocks May also Show Under Black Light as well! If you have any questions, please feel free to ask! Lot Of 2x Willemite Calcite & Feldspar Sw + Lw Ultraviolet Fluorescent Mill Site Pile Franklin Mining Dist. New Jersey USA Rock Mineral
