AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from Arizona > Cyanotrichite and Brochantite

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Cyanotrichite and Brochantite from Grandview Mine, Coconino County, Arizona

 
Cyanotrichite and Brochantite from Grandview Mine, Coconino County, Arizona

Cyanotrichite and Brochantite from Grandview Mine, Coconino County, Arizona

DESCRIPTION:No. 44217
Mineral:Cyanotrichite and Brochantite
Locality:Grandview Mine, Coconino County, Arizona
Description:Shallow cavity lined with green brochantite microcrystals and spherical sprays to 2 mm diameter of acicular blue cyanotrichite crystals. Looks beautiful under magnification. Cyanotrichite optical data was first obtained from this old locality.
Overall Size:4.5x3x2 cm
Crystals:0.2-1.0 mm
Archived: For reference only

 

 

 

 

 

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