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Margerum Brothers Quarry, Princeton, Mercer Co., New Jersey, USA

Ref.: NJ State Geologist's Annual Rpt. (1906): Plate XXIII text; The Minerals of New York City & Its Environs, New York Mineralogical Club Bull. Vol. 3, No. 1, Manchester, J.G. (1931): 88. A quarry in argillite.





Map Reference: 40°20'N , 74°39'W

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Mineral List:
Albite
'Amphibole Group'
Analcime
'Apophyllite'
Aragonite
'Asphaltum'
Baryte
Biotite
Bornite
Brookite
Calcite
Chalcocite
Chalcopyrite
'Chlorite Group'
'Coal
var: Anthracite'

Cuprite
Diopside
Dolomite
Epidote
'Feldspar Group'
Graphite
Ilmenite
Malachite
Natrolite
Opal
var: Opal-AN
Orthoclase
Phlogopite
Prehnite
'Prochlorite'
Pyrite
'Pyroxene Group'
Quartz
Sphalerite
'Stilbite'
Titanite


36 entries listed. 25 valid minerals.

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Copyright © Jolyon Ralph and Ida Chau 1993-2009. Jobs in New Jersey, USA Site Map. Locality, mineral & photograph data are the copyright of the individuals who submitted them.Further information contact the Site hosted & developed by Jolyon Ralph. Mindat.org is an online information resource dedicated to providing free mineralogical information to all. Mindat relies on the contributions of hundreds of members and supporters. If you would like to add information to improve the quality of our database, then click here to register. Current server date and time: 30th Oct 2009 11:00:13