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Opal-AN from
King of Arizona Mine (King of Arizona property; King of Arizona group of claims; King of Arizona vein; Kofa Mine; Gleason Mine; Homestake claim), Kofa Game Range, Kofa District, Kofa Mts (S.H. Mts), Yuma Co., Arizona, USA

Locality type:Mine
Classification
Species:Opal var: Opal-AN
Formula:SiO2 · nH2O
Comments:Botryoidal formations partly covered by white calcite and quartz.
Habit:botryoidal
Colour:colorless
Luminescent properties:green
Confirmation
Validity:Confirmed
Confirmation Methods:Visual (Fluorescence)
References
References:Former Don Miller collection
Associated Minerals Based on Photo Data:
Calcite4 photos of Opal-AN associated with Calcite at this locality.
Data
Mineral Data:Click here to view Opal-AN data
Locality Data:Click here to view King of Arizona Mine (King of Arizona property; King of Arizona group of claims; King of Arizona vein; Kofa Mine; Gleason Mine; Homestake claim), Kofa Game Range, Kofa District, Kofa Mts (S.H. Mts), Yuma Co., Arizona, USA
Nearest other occurrences of Opal-AN
61.8km (38.4 miles) A Red Cloud Mine, Silver District, Trigo Mts, La Paz Co., Arizona, USA
99.7km (62.0 miles) B BCC Mines (BBC Mine; BBC claims), Santa Maria District (Planet District; Swansea District; Bill Williams District), Buckskin Mts, La Paz Co., Arizona, USA
134.6km (83.6 miles) C Queen of Sheba Mine (La Aguila patented claim; La Firmos Mine), Vulture Mts, Maricopa Co., Arizona, USA
176.5km (109.7 miles) D Great Cross Cut prospect (Pearl adit; Johnston group; Glory Hole; Thompson Mine), Tip Top District, Bradshaw Mts (Bradshaw Range), Yavapai Co., Arizona, USA
Mineral and/or Locality  
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