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Beryl from
Black Mountain Quarry (Black Mountain pegmatite), Rumford, Oxford County, Maine, USA

Locality type:Quarry
Classification
Species:Beryl
Formula:Be3Al2(Si6O18)
Confirmation
Validity:Believed Valid
References
References:"Maine Mineral Localities, 3rd Ed." by Thompson, W.B., et.al., 1998); Rocks & Min. (2007) 82:242; Cameron, Eugene N.; and others (1954) Pegmatite investigations, 1942-45, in New England. USGS Professional Paper 255.
Associated Minerals Based on Photo Data:
Lepidolite1 photo of Beryl associated with Lepidolite at this locality.
Biotite1 photo of Beryl associated with Biotite at this locality.
Almandine1 photo of Beryl associated with Almandine at this locality.
Microcline1 photo of Beryl associated with Microcline at this locality.
Data
Mineral Data:Click here to view Beryl data
Locality Data:Click here to view Black Mountain Quarry (Black Mountain pegmatite), Rumford, Oxford County, Maine, USA
Nearest other occurrences of Beryl
7.3km (4.6 miles) Frank Perham prospect, Rumford, Oxford County, Maine, USA
7.5km (4.6 miles) Bell pit, Newry, Oxford County, Maine, USA
7.5km (4.7 miles) Nevel Quarry (Twin tunnels; United Feldspar Quarry), Newry, Oxford County, Maine, USA
7.6km (4.7 miles) Crooker Gem Pegmatite Quarries, Newry, Oxford County, Maine, USA
7.7km (4.8 miles) Dunton Gem Quarry, Newry, Oxford County, Maine, USA
7.8km (4.8 miles) Kinglet Prospect, Newry, Oxford County, Maine, USA
7.9km (4.9 miles) Scotty Quarry, Newry, Oxford County, Maine, USA
7.9km (4.9 miles) Broome Prospect, Newry, Oxford County, Maine, USA
8.0km (5.0 miles) Whitehall #1 Prospect (Whitehall Quarry), Newry, Oxford County, Maine, USA
8.0km (5.0 miles) Whitehall No. 2 Prospect, Newry, Oxford County, Maine, USA
 
Mineral and/or Locality  
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