AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from England > Fluorite with Siderite and Calcite

Search

 

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

   

Fluorite with Siderite and Calcite from Boltsburn Mine, Rookhope, County Durham, England

 
Fluorite with Siderite and Calcite from Boltsburn Mine, Rookhope, County Durham, England

Fluorite with Siderite and Calcite from Boltsburn Mine, Rookhope, County Durham, England

Fluorite with Siderite and Calcite from Boltsburn Mine, Rookhope, County Durham, England

Fluorite with Siderite and Calcite from Boltsburn Mine, Rookhope, County Durham, England

Fluorite with Siderite and Calcite from Boltsburn Mine, Rookhope, County Durham, England

Fluorite with Siderite and Calcite from Boltsburn Mine, Rookhope, County Durham, England

Fluorite with Siderite and Calcite from Boltsburn Mine, Rookhope, County Durham, England

Photo below under shortwave ultraviolet illumination:
Fluorite with Siderite and Calcite from Boltsburn Mine, Rookhope, County Durham, England

Photo below under longwave ultraviolet illumination:
Fluorite with Siderite and Calcite from Boltsburn Mine, Rookhope, County Durham, England

DESCRIPTION:No. 78659
Mineral:Fluorite with Siderite and Calcite
Locality:Boltsburn Mine, Rookhope, County Durham, England
Description:Lustrous transparent purplish-gray cubic fluorite crystals to 35 mm with overgrowth on select faces of translucent dark-brown siderite crystals to 1 mm and late-growth transparent colorless calcite crystals to 2 mm. The fluorite fluoresces violet under LW-SW UV illumination. Ex. Lance T. Hampel collection #LTH592; donated to the A. E. Seaman Museum
Overall Size:9x6.5x4.5 cm
Crystals:1-35 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. ;