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Pyrophanite from
Jail Hill Road locality (Jail Hill Quarry), Haddam, Middlesex Co., Connecticut, USA

Classification
Species:Pyrophanite
Formula:Mn2+TiO3
Comments:"Very small brilliant tabular crystals, looking black through dark red under strong magnification, are commonly embedded in tephroite, kutnohorite, pyroxymangite, and spessartine from the Jail Hill quarry. Studies at the USGS and the University of Michigan have confirmed the identification."
Habit:tabular
Colour:dark red to black
Confirmation
Validity:Believed Valid
References
References:Januzzi, 1976. Mineral Localities of CT & Southeastern NY State, p.229, 235; Schooner, Richard. (circa 1980s), Untitled manuscript on central Connecticut minerals.
Associated Minerals Based on Photo Data:
Pyroxmangite1 photo of Pyrophanite associated with Pyroxmangite at this locality.
Tephroite1 photo of Pyrophanite associated with Tephroite at this locality.
Calcite1 photo of Pyrophanite associated with Calcite at this locality.
Data
Mineral Data:Click here to view Pyrophanite data
Locality Data:Click here to view Jail Hill Road locality (Jail Hill Quarry), Haddam, Middlesex Co., Connecticut, USA
 
Mineral and/or Locality  
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