FMF Minerals Gallery

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,

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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,

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,

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

Chalcocite
Chimney Rock Quarry, Bridgewater Township, Somerset County, New Jersey, USA
9.6 x 5.8 cm (Author: Frank Imbriacco)

Chalcocite
Chimney Rock Quarry

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

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

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

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

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

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

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

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

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

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

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

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,

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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,

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,

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,

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

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

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

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

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

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

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,

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,

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

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

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

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

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

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

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

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

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

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,

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,

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,

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

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

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

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,

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

Stilbite and Albite
Houdaille Quarry, Springfield, Union County, New Jersey, USA
7.6 x 6.2 cm (Author: Frank Imbriacco)

Stilbite and Albite
Houdaille

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

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

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

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

Stilbite
Braen Quarry, Haledon, Passaic County, New Jersey, USA
4.5 x 3.5 cm (Author: Frank Imbriacco)

Stilbite
Braen Quarry, Haledon

Stilbite
Prospect Park Quarry, Prospect Park, Passaic County, New Jersey, USA
7.5 x 6.7 cm (Author: Frank Imbriacco)

Stilbite
Prospect Park Quarry,

Stilbite
Braen Quarry, Haledon, Passaic County, New Jersey, USA
6.5 x 6.0 cm (Author: Frank Imbriacco)

Stilbite
Braen Quarry, Haledon

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