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Analcime
Upper New Street quarry, Paterson, Passaic County, New Jersey, USA
3.8 x 3.8 cm
2.5 cm analcime crystal with albite (Author: Frank Imbriacco)
Analcime
Upper New Street quarry,
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Analcime & laumontite
Prospect Park Quarry, Prospect Park, Passaic County, New Jersey, USA
4.7 x 3.8 cm
A 3.5 cm analcime crystal with laumontite and calcite (Author: Frank Imbriacco)
Analcime & laumontite
Prospect
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Analcime and calcite
Prospect Park Quarry, Prospect Park, Passaic County, New Jersey, USA
9.3 x 5.9 cm
Analcime crystals to 3.1 cm with calcite (Author: Frank Imbriacco)
Analcime and calcite
Prospect Park
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Analcime and Pectolite
Prospect Park Quarry, Prospect Park, Passaic County, New Jersey, USA
10.6 x 9.1 cm (Author: Frank Imbriacco)
Analcime and Pectolite
Prospec
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Apophyllite
Millington Quarry, Bernards Township, Somerset County, New Jersey, USA
5.5 x 4 cm
Tabular apophyllite crystals to 3.2 cm on datolite (Author: Frank Imbriacco)
Apophyllite
Millington Quarry, Ber
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Apophyllite
Millington Quarry, Bernards Township, Somerset County, New Jersey, USA
7 x 5 cm
Apophyllite crystals to 6.8 cm with pyrite inclusions, on datolite (Author: Frank Imbriacco)
Apophyllite
Millington Quarry, Ber
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Apophyllite
Upper New Street quarry, Paterson, Passaic County, New Jersey, USA
8.8 x 7 cm
A 5 cm apophyllite crystal with stilbite and calcite (Author: Frank Imbriacco)
Apophyllite
Upper New Street quarr
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Apophyllite and datolite
Millington Quarry, Bernards Township, Somerset County, New Jersey, USA
9.2 x 7.6 cm
Pink apophyllite rosettes to 3.8 cm on datolite with pyrite and calcite (Author: Frank Imbriacco)
Apophyllite and datolite
Millingto
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Apophyllite and pectolite
Millington Quarry, Bernards Township, New Jersey, USA
8.2 x 6.9 cm
A 3.3 cm apophyllite crystal on peach colored pectolite (Author: Frank Imbriacco)
Apophyllite and pectolite
Millingt
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Apophyllite and pectolite
Millington Quarry, Bernards Township, Somerset County, New Jersey, USA
8 x 5.9 cm
Striated apophyllite crystals to 1.9 cm on pectolite (Author: Frank Imbriacco)
Apophyllite and pectolite
Millingt
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Apophyllite, datolite & pectolite
Francisco Brothers Quarry, Great Notch, Little Falls, Passaic County, New Jersey, USA
13.2 x 9.9 cm
Apophyllite crystals to 3.4 cm with datolite on pectolite; previously in the American Museum of Natural History, and pictured on page 37 of Trap Rock Minerals of New Jersey. (Author: Frank Imbriacco)
Apophyllite, datolite & pectol
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Azurite
Bisbee, Cochise County, Arizona, USA
10.7 x 8.8 cm
Bladed azurite crystals to 3.8 cm with malachite on limonite (Author: Frank Imbriacco)
Azurite
Bisbee, Cochise County, Ar
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Calcite and stilbite
Trap Rock Industries Moores Station Quarry, Hopewell, Mercer County, New Jersey, USA
6.8 x 4 cm
Calcite crystals to 2.1 cm on stilbite (Author: Frank Imbriacco)
Calcite and stilbite
Trap Rock Ind
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Calcite and stilbite
Trap Rock Industries Moores Station Quarry, Hopewell, Mercer County, New Jersey, USA
6.8 x 4.4 cm
Twinned calcite crystals to 1.7 cm on stilbite (Author: Frank Imbriacco)
Calcite and stilbite
Trap Rock Ind
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Calcite, heulandite and chabazite
Upper New Street quarry, Paterson, Passaic County, New Jersey, USA
9.3 x 9.1 cm
A 6.4 cm doubly terminated calcite on chabazite (Author: Frank Imbriacco)
Calcite, heulandite and chabazite
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Calcite, heulandite and chabazite
Upper New Street quarry, Paterson, Passaic County, New Jersey, USA
7 x 4.4 cm
A 5 cm butterfly twin calcite crystal with heulandite, chabazite and datolite (Author: Frank Imbriacco)
Calcite, heulandite and chabazite
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Calcite
Houdaille Quarry, Little Falls, Passaic County, New Jersey, USA
12.4 x 7.6 x 8.5 cm (Author: Frank Imbriacco)
Calcite
Houdaille Quarry, Litt
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Calcite
Houdaille Quarry, Little Falls, Passaic County, New Jersey, USA
6.8 x 5.3 x 4.4 cm (Author: Frank Imbriacco)
Calcite
Houdaille Quarry, Litt
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Calcite
Trap Rock Industries Moores Station Quarry, Moore, Hopewell (ciudad), Moore, Hopewell Township, Mercer County, New Jersey, USA
8.7 x 5.3 x 3.9 cm (Author: Frank Imbriacco)
Calcite
Trap Rock Industries M
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Calcite
Prospect Park Quarry, Prospect Park, Passaic County, New Jersey, USA
11.5 x 8.1 x 3.5 cm (Author: Frank Imbriacco)
Calcite
Prospect Park Quarry,
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Chabazite
Upper New Street quarry, Paterson, Passaic County, New Jersey, USA
10.5 x 8.3 cm
Chabazite crystals to 1.2 cm on quartz (Author: Frank Imbriacco)
Chabazite
Upper New Street quarry,
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Chalcedony
Weldon Quarry, Watchung, New Jersey, Somerset County, New Jersey, USA
10.9 x 9 cm
Chalcedony lined vug removed from basalt (Author: Frank Imbriacco)
Chalcedony
Weldon Quarry, Watchung
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Chalcocite
Chimney Rock Quarry, Bridgewater Township, Somerset County, New Jersey, USA
9.6 x 5.8 cm (Author: Frank Imbriacco)
Chalcocite
Chimney Rock Quarry
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Chalcopyrite
Laurel Hill, Secaucus, Hudson County, New Jersey, USA
6.5 x 6.3 cm
Crystallized chalcopyrite from a clay-filled vein in the sandstone underlying the diabase (Author: Frank Imbriacco)
Chalcopyrite
Laurel Hill, Secaucus
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Chalcopyrite and calcite
Chimney Rock Quarry, Bridgewater, Somerset County, New Jersey, USA
12.7 x 11.3 cm
One of many hundreds of specimens recovered from this quarry in 1991 by Al Bliss and Richard Mayer with management’s permission. (Author: Frank Imbriacco)
Chalcopyrite and calcite
Chimney R
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Copper
Chimney Rock Quarry, Bridgewater, Somerset County, New Jersey, USA
5 x 5 cm
Crystallized copper with chrysocolla (Author: Frank Imbriacco)
Copper
Chimney Rock Quarry, Bridge
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Datolite and calcite
Weldon Quarry, Watchung, Somerset County, New Jersey, USA
9.6 x 8.6 cm
Datolite crystals to 2.9 cm with calcite cubes (Author: Frank Imbriacco)
Datolite and calcite
Weldon Quarry
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Datolite and Prehnite
Prospect Park Quarry, Prospect Park, Passaic County, New Jersey, USA
9.5 x 6.2 cm (Author: Frank Imbriacco)
Datolite and Prehnite
Prospect
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Heulandite & pectolite
Prospect Park Quarry, Prospect Park, Passaic County, New Jersey, USA
7.1 x 4.9 cm
Green heulandite crystals to 3.1 cm on pectolite; the specimen is pictured on page 1702 of the November 1978 issue of the Lapidary Journal. (Author: Frank Imbriacco)
Heulandite & pectolite
Prospec
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Heulandite and chabazite
Upper New Street quarry, Paterson, Passaic County, New Jersey, USA
10 x 8 cm
A 5.7 cm crab-shaped heulandite crystal on chabazite (Author: Frank Imbriacco)
Heulandite and chabazite
Upper New
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Heulandite and quartz
Prospect Park Quarry, Prospect Park, Passaic County, New Jersey, USA
8.8 x 6.4 cm
Heulandite crystals to 3.7 cm on quartz with laumontite (Author: Frank Imbriacco)
Heulandite and quartz
Prospect Par
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Heulandite and Quartz
Prospect Park Quarry, Prospect Park, Passaic County, New Jersey, USA
9.6 x 6.3 cm (Author: Frank Imbriacco)
Heulandite and Quartz
Prospect
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Heulandite and stilbite
Prospect Park Quarry, Prospect Park, Passaic County, New Jersey, USA
7.8 x 5.4 cm
Red heulandite crystals to 1.8 cm with stilbite, calcite and laumontite (Author: Frank Imbriacco)
Heulandite and stilbite
Prospect P
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Heulandite-Ca
Lower New Street Quarry, Paterson, Passaic County, New Jersey, USA
5.4 x 4.8 x 3.5 cm (Author: Frank Imbriacco)
Heulandite-Ca
Lower New Street
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Magnetite and pyrite
Laurel Hill, Secaucus, Hudson County, New Jersey, USA
8.8 x 5.7 cm
Lustrous magnetite crystals to 1.5 cm with pyrite (Author: Frank Imbriacco)
Magnetite and pyrite
Laurel Hill,
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Mesolite
Prospect Park Quarry, Prospect Park, Passaic County, New Jersey, USA
4.8 x 4.4 cm
A 3.3 cm mesolite sphere on prehnite with calcite (Author: Frank Imbriacco)
Mesolite
Prospect Park Quarry, Pro
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Mesolite & prehnite
Prospect Park Quarry, Prospect Park, Passaic County, New Jersey, USA
15.5 x 9.9 cm
A 6.7 cm mesolite sphere on prehnite, formerly in the U.S. National Museum, and pictured on p.178 of the May-June 1978 issue of the Mineralogical Record. (Author: Frank Imbriacco)
Mesolite & prehnite
Prospect P
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Natrolite
Millington Quarry, Bernards Township, Somerset County, New Jersey, USA
7.6 x 7 cm
Natrolite spheres to 1.5 cm on scoria (Author: Frank Imbriacco)
Natrolite
Millington Quarry, Berna
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Natrolite and datolite
Upper New Street quarry, Paterson, Passaic County, New Jersey, USA
8.8 x 7.5 cm
Natrolite sprays atop datolite (Author: Frank Imbriacco)
Natrolite and datolite
Upper New S
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Natrolite and pectolite
Millington Quarry, Bernards Township, Somerset County, New Jersey, USA
5 x 4.2 cm
Natrolite crystals to 2.5 cm on pectolite (Author: Frank Imbriacco)
Natrolite and pectolite
Millington
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Natrolite and prehnite
Millington Quarry, Bernards Township, Somerset Sounty, New Jersey, USA
8.8 x 5 cm
Translucent natrolite crystals to 2.8 cm on prehnite (Author: Frank Imbriacco)
Natrolite and prehnite
Millington
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Natrolite
Upper New Street Quarry, Paterson, Passaic County, New Jersey, USA
5.8 x 3.3 cm (Author: Frank Imbriacco)
Natrolite
Upper New Street Qua
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Pectolite
Millington Quarry, Bernards Township, Somerset County, New Jersey, USA
9.5 x 6.8 cm
Pink pectolite epimorphs after anhydrite to 5.5 cm with attached micro prehnite spheres (Author: Frank Imbriacco)
Pectolite
Millington Quarry, Berna
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Pectolite
Prospect Park Quarry, Prospect Park, Passaic County, New Jersey, USA
9 x 8 cm
Pectolite spheres to 1.4 cm on quartz with heulandite and blue babingtonite (Author: Frank Imbriacco)
Pectolite
Prospect Park Quarry, Pr
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Pectolite and datolite
Millington Quarry, Bernards Township, Somerset Quarry, New Jersey, USA
8.8 x 7.3 cm
Likely the finest red pectolite from this locale with spheres to 2.3 cm (Author: Frank Imbriacco)
Pectolite and datolite
Millington
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Pectolite and datolite
Millington Quarry, Bernards Township, Somerset County, New Jersey, USA
6 x 5 cm
Pink pectolite spheres on datolite peppered with micro hematite crystals (Author: Frank Imbriacco)
Pectolite and datolite
Millington
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Pectolite and datolite
Millington Quarry, Bernards Township, Somerset County, New Jersey, USA
7.3 x 6.2 cm
Pectolite spheres to 1.5 cm on datolite (Author: Frank Imbriacco)
Pectolite and datolite
Millington
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Pectolite and Datolite
Millington Quarry, Bernards Township, Somerset County, New Jersey, USA
8.5 x 7.3 cm (Author: Frank Imbriacco)
Pectolite and Datolite
Milling
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Pectolite and natrolite
Millington Quarry, Bernards Township, Somerset County, New Jersey, USA
7.9 x 4.4 cm
Pectolite spheres to 1.6 cm with natrolite (Author: Frank Imbriacco)
Pectolite and natrolite
Millington
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Prehnite
Lower New Street quarry, Paterson, New Jersey, Passaic County, New Jersey, USA
12 x 8.8 cm
Prehnite epimorphs after anhydrite; a former U.S National Museum specimen (Author: Frank Imbriacco)
Prehnite
Lower New Street quarry,
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Prehnite
Lower New Street Quarry, Paterson, Passaic County, New Jersey, USA
9 x 8.7 cm
Knobby, botryoidal prehnite after anhydrite with a look similar to the best arsenian pyromorphite from Bunker Hill (Author: Frank Imbriacco)
Prehnite
Lower New Street Quarry,
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Prehnite
Lower New Street quarry, Paterson, Passaic County, New Jersey, USA
6 x 4.7 cm
Prehnite epimorphs after anhydrite (Author: Frank Imbriacco)
Prehnite
Lower New Street quarry,
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Prehnite
Millington Quarry, Bernards Township, Somerset County, New Jersey, USA
7 x 6 cm
A 2.7 cm prehnite sphere in a datolite vug (Author: Frank Imbriacco)
Prehnite
Millington Quarry, Bernar
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Prehnite
Prospect Park Quarry, Prospect Park, Passaic County, New Jersey, USA
9.8 x 8.7 cm
Radiating spray of prehnite epimorphs after anhydrite (Author: Frank Imbriacco)
Prehnite
Prospect Park Quarry, Pro
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Prehnite
Prospect Park Quarry, Prospect Park, Passaic County, New Jersey, USA
10.3 x 7.2 cm
Prehnite epimorphs after anhydrite covered with lustrous calcite crystals (Author: Frank Imbriacco)
Prehnite
Prospect Park Quarry, Pro
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Prehnite
Prospect Park Quarry, Prospect Park, Passaic County, New Jersey, USA
3.5 x 3.2 cm
Prehnite sphere with micro calcite crystals (Author: Frank Imbriacco)
Prehnite
Prospect Park Quarry, Pro
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Prehnite
Prospect Park Quarry, Prospect Park, Passaic County, New Jersey, USA
13.3 x 9.6 cm
Prehnite epimorphs after anhydrite (Author: Frank Imbriacco)
Prehnite
Prospect Park Quarry, Pro
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Prehnite
Prospect Park Quarry, Prospect Park, Passaic County, New Jersey, USA
14.2 x 8.8 cm
Blue prehnite spheres to 1.3 cm with calcite, caused by a coating of pumpellyite (Author: Frank Imbriacco)
Prehnite
Prospect Park Quarry, Pro
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Prehnite
Upper New Street Quarry, Paterson, Passaic County, New Jersey, USA
9 x 9 cm
A 6 cm prehnite epimorph after anhydrite centered among smaller epimorphs (Author: Frank Imbriacco)
Prehnite
Upper New Street Quarry,
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Prehnite
Weldon Quarry, Watchung, Somerset County, New Jersey, USA
12.5 x 11 cm
Prehnite epimorphs after glauberite from a find in 1987; former Herb Obodda Collection (Author: Frank Imbriacco)
Prehnite
Weldon Quarry, Watchung,
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Prehnite and calcite
McBride Avenue and Browertown Road Pumping Station, Woodland Park, Passaic Couny, New Jersey, USA
12 x 10 cm
From an excavation in 1986 which produced countless numbers of specimens of prehnite after anhydrite with a look different from those of other nearby localities. (Author: Frank Imbriacco)
Prehnite and calcite
McBride Avenu
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Prehnite and calcite
Prospect Park Quarry, Prospect Park, Passaic County, New Jersey, USA
7.9 x 6.9 cm
Prehnite spheres to 1.7 cm with micro calcite crystals (Author: Frank Imbriacco)
Prehnite and calcite
Prospect Park
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Prehnite and calcite
Upper New Street quarry, Paterson, Passaic County, New Jersey, USA
6.9 x 7 cm
Prehnite spheres to 1.8 cm on calcite (Author: Frank Imbriacco)
Prehnite and calcite
Upper New Str
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Prehnite and calcite
Weldon Quarry, Watchung, Somerset County, New Jersey, USA
12.5 x 8.6 cm
Calcite crystals to 3.2 cm on prehnite epimorphs after glauberite (Author: Frank Imbriacco)
Prehnite and calcite
Weldon Quarry
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Prehnite and calcite
Weldon Quarry, Watchung, Somerset County, New Jersey
8.2 x 6.5 cm
A prehnite coated calcite rhombohedron with prehnite after glauberite epimorphs, sandwiched by a 6 cm second generation calcite crystal (Author: Frank Imbriacco)
Prehnite and calcite
Weldon Quarry
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Prehnite epimorphic on Anhydrite with Laumontite
Prospect Park Quarry, Prospect Park, Passaic County, New Jersey, USA
27.5 x 19.8 x 14.2 cm (Author: Frank Imbriacco)
Prehnite epimorphic on Anhydrite with Laumontite
Prospect Park Quarry, Prospect Park, Passaic Coun
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Pyrite
Trap Rock Industries Moores Station Quarry, Hopewell, Mercer County, New Jersey, USA
6.2 x 5.9 cm
A 2.5 cm pyrite crystal with chalcopyrite (Author: Frank Imbriacco)
Pyrite
Trap Rock Industries Moores
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Quartz and Calcite
Houdaille Quarry, Little Falls, Passaic County, New Jersey, USA
6.5 x 5.5 cm (Author: Frank Imbriacco)
Quartz and Calcite
Houdaille Q
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Sphalerite and prehnite
Millington Quarry, Bernards Township, Somerset County, New Jersey, USA
5 x 4.2 cm
A 1.3 cm flattened sphalerite crystal due to pseudomorphing after anhydrite (Author: Frank Imbriacco)
Sphalerite and prehnite
Millington
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Stellerite
Braen Quarry, Haledon, Passaic County, New Jersey, USA
6.2 x 5.4 cm
A 3.3 cm stellerite sphere on a crystallized stellerite druse (Author: Frank Imbriacco)
Stellerite
Braen Quarry, Haledon,
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Stilbite
Lower New Street Quarry, Paterson, Passaic County, New Jersey, USA
7.2 x 7 cm
Stilbite half bow tie with heulandite (Author: Frank Imbriacco)
Stilbite
Lower New Street Quarry,
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Stilbite
McDowell’s Quarry, Upper Montclair, Essex County, New Jersey, USA
7.3 x 5 cm
3 cm stilbite sphere with micro calcite crystals (Author: Frank Imbriacco)
Stilbite
McDowell’s Quarry,
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Stilbite
Prospect Park Quarry, Prospect Park, Passaic County, New Jersey, USA
4.1 x 3.5 cm
3 cm stilbite half bow tie with heulandite (Author: Frank Imbriacco)
Stilbite
Prospect Park Quarry, Pro
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Stilbite
Prospect Park Quarry, Prospect Park, Passaic County, New Jersey, USA
9.7 x 6.2 cm
Lustrous, chocolate stilbite with prehnite and calcite (Author: Frank Imbriacco)
Stilbite
Prospect Park Quarry, Pro
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Stilbite
Summit Quarry, Springfield, Union County, New Jersey, USA
6 x 4.5 cm
A 2.5 cm stilbite sphere with heulandite and prehnite (Author: Frank Imbriacco)
Stilbite
Summit Quarry, Springfiel
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Stilbite
Upper New Street quarry, Paterson, Passaic County, New Jersey, USA
6.8 x 6.3 cm
Stilbite bow tie with calcite and laumontite (Author: Frank Imbriacco)
Stilbite
Upper New Street quarry,
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Stilbite & heulandite
Prospect Park Quarry, Prospect Park, Passaic County, New Jersey, USA
17.2 x 12.1 cm
Stilbite half bow ties on heulandite (Author: Frank Imbriacco)
Stilbite & heulandite
Prospect
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Stilbite and Albite
Houdaille Quarry, Springfield, Union County, New Jersey, USA
7.6 x 6.2 cm (Author: Frank Imbriacco)
Stilbite and Albite
Houdaille
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Stilbite and heulandite
Braen Quarry, Haledon, Passaic County, New Jersey, USA
5.9 x 4.7 cm
Stilbite spheres with heulandite (Author: Frank Imbriacco)
Stilbite and heulandite
Braen Quar
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Stilbite and heulandite
Trap Rock Industries Moores Station Quarry, Hopewell, Mercer County, New Jersey, USA
5.5 x 5.4 cm
A 3 cm stilbite wheel with micro heulandite crystals (Author: Frank Imbriacco)
Stilbite and heulandite
Trap Rock
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Stilbite and heulandite
Weldon Quarry, Watchung, Somerset County, New Jersey, USA
11.2 x 8.8 cm
Stilbite spheres to 3.5 cm with heulandite, albite, and calcite (Author: Frank Imbriacco)
Stilbite and heulandite
Weldon Qua
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Stilbite and quartz
Upper New Street quarry, Paterson, Passaic County, New Jersey, USA
9.8 x 7.8 cm
A 5.5 cm pinched bow tie on quartz (Author: Frank Imbriacco)
Stilbite and quartz
Upper New Stre
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Stilbite
Braen Quarry, Haledon, Passaic County, New Jersey, USA
4.5 x 3.5 cm (Author: Frank Imbriacco)
Stilbite
Braen Quarry, Haledon
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Stilbite
Prospect Park Quarry, Prospect Park, Passaic County, New Jersey, USA
7.5 x 6.7 cm (Author: Frank Imbriacco)
Stilbite
Prospect Park Quarry,
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Stilbite
Braen Quarry, Haledon, Passaic County, New Jersey, USA
6.5 x 6.0 cm (Author: Frank Imbriacco)
Stilbite
Braen Quarry, Haledon
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Thomsonite and Pectolite
Prospect Park Quarry, Prospect Park, Passaic County, New Jersey, USA
6.1 x 5.7 cm (Author: Frank Imbriacco)
Thomsonite and Pectolite
Prosp