AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from New Jersey > Willemite and Franklinite |
![]() |
![]() |
DESCRIPTION: | No. 18203 |
Mineral: | Willemite and Franklinite |
Locality: | Franklin Mining District, Sussex County, New Jersey (Type Locality for Franklinite) |
Description: | Black metallic franklinite intergrown with green willemite. The willemite fluoresces bright green under UV illumination. Under magnification the willemite is seen to be translucent. |
Overall Size: | 6x5x4 cm |
Crystals: | 1-2 mm |
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.