AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from Washington > Autunite

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Autunite from Dahl Lease, Daybreak Mine, Spokane, Washington

 
Autunite from Dahl Lease, Daybreak Mine, Spokane, Washington

Photo below under shortwave ultraviolet illumination:
Autunite from Dahl Lease, Daybreak Mine, Spokane, Washington

DESCRIPTION:No. 12888
Mineral:Autunite
Locality:Dahl Lease, Daybreak Mine, Spokane, Washington
Description:Very large cluster of yellow-green autunite crystals up to 15 mm! Fluoresces bright green under UV illumination. Radioactive. Very stable, no sign of decomposition. With old label from L. Conklin. ex. Al Sebela (1921-2000) collection
Overall Size:5x4x4 cm
Crystals:5-15 mm
Archived: For reference only

 

 

 

 

 

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