Vote for your favorite mineral in #MinCup26! - Monazite-(Ce) vs. Andalusite
It's a showdown with rare earth elemental ore Monazite-(Ce) and index mineral Andalusite.
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Allanite Group from
Milford, Worcester County, Massachusetts, USA


Locality type:Town
Classification
Species:'Allanite Group' (not an IMA approved species)
Formula:(A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Allanite Group data
Locality Data:Click here to view Milford, Worcester County, Massachusetts, USA
Data Identifiers
Mindat Occurrence Record ID:242988
Long-form Identifier:1:3:242988:5
GUID (UUID V4):0
Nearest other occurrences of Allanite Group
24.5km (15.2 miles) ⓘBallard Quarry, Worcester, Worcester County, Massachusetts, USA
25.6km (15.9 miles) ⓘInterstate 290/Interstate 495 interchange road cuts, Marlborough, Middlesex County, Massachusetts, USA
32.7km (20.3 miles) ⓘWest Roxbury Crushed Stone Quarry (West Roxbury Trap Rock Co. Quarry; Grove St. Quarry), West Roxbury, Boston, Suffolk County, Massachusetts, USA
33.5km (20.8 miles) ⓘBolton Lime Quarries (Bolton Quarry; Whitcomb Quarry; Hildreth Quarry), Bolton, Worcester County, Massachusetts, USA
35.5km (22.1 miles) ⓘInterstate 295 / US Route 6 road cuts, Johnston, Providence County, Rhode Island, USA
42.5km (26.4 miles) ⓘFallon Brothers Quarry, Quincy, Norfolk County, Massachusetts, USA
58.9km (36.6 miles) ⓘKallenberg Quarry (Robin Rock Quarry; Jordan Quarry), Lynnfield, Essex County, Massachusetts, USA
59.3km (36.9 miles) ⓘQuabbin Aqueduct shaft No. 10 locality, Hardwick, Worcester County, Massachusetts, USA
60.3km (37.5 miles) ⓘDen Granite Quarry, Lynn, Essex County, Massachusetts, USA
61.1km (38.0 miles) ⓘRoutes 125 and 28 interchange road cuts, Andover, Essex County, Massachusetts, USA
References
Gleba, Peter P. (2008) Massachusetts Mineral and Fossil Localities. Kreueger Enterprises, Inc.
 
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