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Beraunite from
State Forest Quarry #2 (State Forest No. 2 Mica Mine), Cobalt, East Hampton (Chatham), Middlesex Co., Connecticut, USA

Classification
Species:Beraunite
Formula:Fe2+Fe53+(PO4)4(OH)5 · 6H2O
Comments:reported by Dick Schooner, no details in the reference. Identified by Van King from posted photographs but an XRD test made in the National Museum Prague (dr. Jiri Sejkora) of the green material with some matrix found "no beraunite but something similar to messelite" and apatite, which are the matrix species.
Habit:radiating acicular crystals in micro hemisperical aggregates
Colour:green, but may just be a thin coating of something on messelite
Confirmation
Validity:Unconfirmed/Questioned
References
References:Januzzi (1976) p.234-5.
Associated Minerals Based on Photo Data:
Hydroxylapatite2 photos of Beraunite associated with Hydroxylapatite at this locality.
Whitmoreite1 photo of Beraunite associated with Whitmoreite at this locality.
Messelite1 photo of Beraunite associated with Messelite at this locality.
Data
Mineral Data:Click here to view Beraunite data
Locality Data:Click here to view State Forest Quarry #2 (State Forest No. 2 Mica Mine), Cobalt, East Hampton (Chatham), Middlesex Co., Connecticut, USA
Nearest other occurrences of Beraunite
51.0km (31.7 miles) State Route 8 and State Route 118 interchange, Harwinton, Litchfield Co., Connecticut, USA
 
Mineral and/or Locality  
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