Vote for your favorite mineral in #MinCup26! - Bournonite vs. Vesuvianite
Cogwheels of bournonite are up against colourful vesuvianite.
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Bornite from
Aggregate Industries Quarry (Bayer-Mingolla Quarry; Trimount Quarry), Ashland, Middlesex County, Massachusetts, USA


Locality type:Quarry
Classification
Species:Bornite
Formula:Cu5FeS4
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Bornite data
Locality Data:Click here to view Aggregate Industries Quarry (Bayer-Mingolla Quarry; Trimount Quarry), Ashland, Middlesex County, Massachusetts, USA
Data Identifiers
Mindat Occurrence Record ID:322156
Long-form Identifier:1:3:322156:3
GUID (UUID V4):0
Nearest other occurrences of Bornite
20.3km (12.6 miles) ⓘRoute 62 locality (Potash Hill), Hudson, Middlesex County, Massachusetts, USA
21.1km (13.1 miles) ⓘLorusso Wrentham Quarry, Wrentham, Norfolk County, Massachusetts, USA
26.1km (16.2 miles) ⓘSneech Pond copper mines (Copper Mine Hill), Cumberland, Providence County, Rhode Island, USA
27.5km (17.1 miles) ⓘHammond St. Quarry, Brookline, Norfolk County, Massachusetts, USA
30.3km (18.8 miles) ⓘWarren Street Quarry (Beatty's Ledge), Allston-Brighton, Boston, Suffolk County, Massachusetts, USA
34.4km (21.4 miles) ⓘConklin Quarry, Lime Rock, Lincoln, Providence County, Rhode Island, USA
38.7km (24.0 miles) ⓘBlueberry Mountain Quarry (Blueberry Hill), Woburn, Middlesex County, Massachusetts, USA
51.4km (31.9 miles) ⓘInterstate highway 295 road cut, Cranston, Providence County, Rhode Island, USA
76.8km (47.7 miles) ⓘChipman Mine (Merrimac Mine; Newburyport lead-silver mine), Newbury, Essex County, Massachusetts, USA
96.6km (60.0 miles) ⓘWhite Rock Quarry, Westerly, Washington County, Rhode Island, USA
References
Cahoon, James C. (1985). Massachusetts: A Classic Swiss Alpine Cleft Mineral Region (Boston Mineralogical Symposium program book, May 1985)
 
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