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⇱ Opal from Stirling Brook ("Carnelian Creek"), Warren Township, Somerset County, New Jersey, USA


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Opal from
Stirling Brook ("Carnelian Creek"), Warren Township, Somerset County, New Jersey, USA

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Locality type:Creek
Classification
Species:Opal
Formula:SiO2 · nH2O
Comments:Occurs in stream gravel.
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Opal data
Locality Data:Click here to view Stirling Brook ("Carnelian Creek"), Warren Township, Somerset County, New Jersey, USA
Data Identifiers
Mindat Occurrence Record ID:70725
Long-form Identifier:1:3:70725:5
GUID (UUID V4):0
Nearest other occurrences of Opal
6.5km (4.1 miles) Millington Quarry, Bernards Township, Somerset County, New Jersey, USA
10.1km (6.3 miles) Chimney Rock Quarry, Bridgewater Township, Somerset County, New Jersey, USA
28.0km (17.4 miles) F.J. Marley Quarry, Verona, Essex County, New Jersey, USA
28.0km (17.4 miles) Dickerson Mine, Mine Hill, Morris County, New Jersey, USA
31.3km (19.5 miles) Allen Mine, Rockaway Township, Morris County, New Jersey, USA
31.4km (19.5 miles) McDowell's Quarry (Osborne and Marsellis Quarry), Upper Montclair, Montclair, Essex County, New Jersey, USA
33.9km (21.1 miles) Francisco Brothers Quarry, Great Notch, Little Falls Township, Passaic County, New Jersey, USA
34.3km (21.3 miles) Lowrance Mine, Netcong, Morris County, New Jersey, USA
36.1km (22.4 miles) Pennsylvania Railroad cut, Mt Pleasant, Bergen Hill, Jersey City, Hudson County, New Jersey, USA
37.6km (23.3 miles) Margerum Brothers Quarry, West Windsor Township, Mercer County, New Jersey, USA
References
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To cite: Ralph, J., Von Bargen, D., Martynov, P., Zhang, J., Que, X., Prabhu, A., Morrison, S. M., Li, W., Chen, W., & Ma, X. (2025). Mindat.org: The open access mineralogy database to accelerate data-intensive geoscience research. American Mineralogist, 110(6), 833–844. doi:10.2138/am-2024-9486.
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