AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from New Jersey > Willemite, Franklinite, Calcite

Search

 

Online Mineral Museum Archive of Mineral Photographs and Mineral Descriptions from John Betts - 
Fine Minerals.com and Allminerals.com

   

Willemite, Franklinite, Calcite from Trotter Mine Dump, Franklin Mine, Sussex County, New Jersey (Type Locality for Franklinite)

 
Willemite, Franklinite, Calcite from Trotter Mine Dump, Franklin Mine, Sussex County, New Jersey (Type Locality for Franklinite)

Willemite, Franklinite, Calcite from Trotter Mine Dump, Franklin Mine, Sussex County, New Jersey (Type Locality for Franklinite)

Willemite, Franklinite, Calcite from Trotter Mine Dump, Franklin Mine, Sussex County, New Jersey (Type Locality for Franklinite)

Photo below under shortwave ultraviolet illumination:
Willemite, Franklinite, Calcite from Trotter Mine Dump, Franklin Mine, Sussex County, New Jersey (Type Locality for Franklinite)

Photo below under longwave ultraviolet illumination:
Willemite, Franklinite, Calcite from Trotter Mine Dump, Franklin Mine, Sussex County, New Jersey (Type Locality for Franklinite)

DESCRIPTION:No. 77448
Mineral:Willemite, Franklinite, Calcite
Locality:Trotter Mine Dump, Franklin Mine, Sussex County, New Jersey (Type Locality for Franklinite)
Description:Tan willemite and black-metallic franklinite in gray calcite collected during a one day field trip where the dumps were excavated with a backhoe. The willemite fluoresces green under LW-SW UV illumination and the calcite fluoresces orange under SW UV. Collected 4 June 1994 during the FOMS field trip
Overall Size:29x21x13 mm
Crystals:
Archived: For reference only

 

 

 

 

 

© AllMinerals/JohnBetts-FineMinerals All Rights Reserved

The minerals illustrated on this site are presented for reference purposes only. The owner of this site did not collect the minerals and collectors should not assume access is permitted to the property based on inclusion in this museum. Please contact the property owner to obtain legal permission before entering private property. ;