Fluorescent Minerals of New Jersey

New Jersey area is probably the most famous location for fluorescent minerals. The mines of Franklin and the Sterling Hill Mine at Ogdensburg, Sussex County in northwestern New Jersey are world famous for fluorescent minerals. No other site has produced more rare and interesting minerals. Over 80 fluorescent mineral samples have been taken from these mines. While other great localities can have similar minerals, no location on earth compares with the minerals of Franklin and Sterling Hill, New Jersey.

The city of Franklin calls itself "The Fluorescent Mineral Capital of the World"! We can't imagine a fluorescent mineral display that does not contain a specimen from Franklin or Sterling Hill. The most common specimens from these localities can literally "light up" a fluorescent display with beautiful reds (Calcite) and greens (Willemite) under short-wave ultraviolet light. These specimens are made even more interesting with a mix of non fluorescent black (Franklinite) contrasting the fluorescent display with black designs. Other fluorescent minerals from here include Esperite (bright yellow-green), Clinohedrite (orange-yellow), Hardystonite (violet-blue), Barite (white), Manganaxinite (an intense red) and Wollastonite (bright-yellow) to name a few.

Sadly, the mines are now closed and filled with water and rock. Only a few mine dumps remain to provide any new material. Two museums are present to educate the public about these remarkable mines and one allows tours into some of the actual mine shafts and both provide mine dump collecting opportunities. It is easy to see that these mines are truly one of the best mineral localities to ever be discovered and specimens from them should be treasured.

Franklin Mineral Museum (click on Links to see museums) Sterling Hill Mining Museum

Most of the specimens available now are from the "trailings" or dump sites known as "dumps". This is the material that
was removed from the mines many years ago. Specimens from the famous Trotter Dump and the Buckwheat Dump
are highly collectible but the true prize comes from old stock specimens actually removed from the mines and stored
without being weathered and oxidized. Franklinite is a prized mineral if found in its crystal form. Older specimens from
these areas had large Franklinite inclusions and large patches of Calcite and Willemite and are referred to as "Jumbo"
series specimens.

 

...Notice...

Fluorescent Specimens listed on this Page will require a Short Wave (SW) Ultraviolet light, or a Medium Wave(MW) Ultraviolet light, or a Long Wave (LW) Ultraviolet light.

These Will Not Fluoresce under a "Black Light"

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Item #32-2 CWF09195077

Calcite, Willemite and Franklinite from the Sterling Hill Mine

$299.00

AA Grade Large Cabinet Calcite,Willemite,Franklinite with a big Willemite Vein from the Sterling Hill Mine, Ogdensburg, Sussex County, New Jersey. This unique specimen explodes in color under SW Ultra-Violet light Calcite fluoresces a brilliant orange, Willemite a brilliant green with nice phosphorescence. Franklinite is non-fluorescent black. Photos taken with a Nikon CoolPix L-1 under a Way Too Cool 254 nm SW 9-Watt Lamp in a blackout display box. Own a Classic!

Specimen weighs 299.2 oz or 18.7 lbs (8.48kg) and measures 8.3 x 6 x 5.3 inches (21 x 15.4 x 13.4cm)

Shipping weight on this extra large stone will probably be around 22 lbs. Send us an e-mail at ncspiritrock@gmail.com with your shipping address and we will e-mail you a total price quotation/invoice.

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Item #33CWF01200040

Calcite, Willemite and Franklinite from the Sterling Hill Mine

$117.00

Sterling Hill Mine

A Grade Large Cabinet Calcite,Willemite,Franklinite from the Sterling Hill Mine, Ogdensburg, Sussex County, New Jersey. This unique specimen explodes in color under SW Ultra-Violet light Calcite fluoresces a brilliant orange, Willemite a brilliant green with a dim phosphorescence. Franklinite is non-fluorescent black. Photos taken with a Nikon CoolPix L-1 under a Way Too Cool 254 nm SW 9-Watt Lamp in a blackout display box. Own a Classic!

Specimen weighs 126 oz or 7.8 lbs (3.573kg) and measures 8.3 x 7.4 x 1.9 inches (21 x 18.8 x 4.8cm)

 

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Item # 3-65AGBWF09210051

Apple Green Willemite and Black Willemite with Franklinite from the Sterling Hill Mine

$72.00

From the famous Sterling Hill Mine "Black Ore Zone"

Excellent highly collectible Specimen of Apple Green Willemite and Black Willemite with Franklinite from the Sterling Hill Mine “black ore” zone , Ogdensburg, Sussex County, New Jersey. This unique specimen explodes in color under SW Ultra- Violet light. Willemites fluoresce a bright green while Franklinite is non-fluorescent black. Photos taken with a Nikon CoolPix L- 1 under a Way Too Cool 254 nm SW 9-Watt Lamp in a blackout display box.

Own this Classic we procured from a NJ miners estate sale (we were told he collected it in the 1950's)

Weighs 30oz or 1.87 lbs (849g) and Measures 3.9 x 2.4 x 2" (9.9 x 6.3 x 5.1 cm)

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Item # 4-BRWCFRD09219998

Brick Red Willemite, Calcite and Friedelite with minor Franklinite from the Sterling Hill Mine

$179.00

Sold

Sterling Hill Mine 

Specimen of Brick Red Willemite, Calcite  and Friedelite with minor Franklinite from the Sterling Hill Mine, Ogdensburg, Sussex County, New Jersey. This unique specimen explodes in color under SW Ultra-Violet light. Friedelite is a very bright fluorescent light green-white. Photos taken with a Nikon CoolPix L-1 under a Way Too Cool 254 nm SW 9-Watt Lamp in a blackout display box. Own a Classic!

Weighs 40oz or 2.5 lbs (1.138kg) and Measures 5.8 x 3.5 x 2 inches (14.7 x 8.8 x 5.2cm)

 

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Item # 5-WRODCFS09219998

Large Polished Slab of Willemite, Rhodonite, Calcite and Franklinite from the Franklin Mine, New Jersey

$359.00

Sold

Franklin Mine

Very Awe Inspiring large and thick lightly polished slab of Willemite, Rhodonite, Calcite and Franklinite from the Franklin Mine, Ogdensburg, Sussex County, New Jersey. We procured this specimen from a mineral dealer at the Spruce Pine NC Mineral Show a few years back.  This unique specimen explodes in patterns and colors under SW Ultra-Violet light. Rhodonite is non-fluorescent black. This is an excellent daylight and fluorescent specimen. Photos taken with a Nikon CoolPix L-1 under a Way Too Cool 254 nm SW 9-Watt Lamp in a blackout display box.

Own a Classic! This is not dump material! Weighs 44.6oz or 2.79 lbs (1.267kg) and Measures 8.1 x 4.8 x 0.867 inches (20.6 x 12.1 x 2.2 cm)

 

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Item # 6-3FRN10203081

Massive Franklinite with minor Garnet from the Sterling Hill Mine

 $49.00

Sterling Hill Mine

A very rich example of massive franklinite. This is a small cabinet specimen of black, metallic to sub-metallic franklinite. This piece has a parting texture that is easily mistaken for a cleavage which franklinite lacks. This specimen is a very good example of what looks like granular texture that is actually anhedral crystals of franklinite. Sections and grains of a vitreous orange-brown garnet are mixed in the Franklinite. This is an excellent example of the textural properties of franklinite..

Specimen weighs 19.9 oz or 1.24 lbs (565g) and measures 3.5 x 3.4 x 1.6 inches (9 x 8.8 x 4.2cm)

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Item #34CWF01200064

Calcite, Willemite and Franklinite with Slickenslides from the Sterling Hill Mine

$149.00

Sterling Hill Mine

A Grade Large Cabinet Calcite,Willemite,Franklinite from the Sterling Hill Mine, Ogdensburg, Sussex County, New Jersey. There is also a a slickenside section which is a smoothly polished surface caused by frictional movement between rocks along the two sides of a fault. This surface is normally striated in the direction of movement. The plane may be coated by mineral fibres that grew during the fault movement, known as slickenfibres, which also show the direction of displacement. This unique specimen explodes in color under SW Ultra-Violet light Calcite fluoresces a brilliant orange, Willemite a brilliant green with nice phosphorescence. Franklinite is non-fluorescent black. Photos taken with a Nikon CoolPix L-1 under a Way Too Cool 254 nm SW 9-Watt Lamp in a blackout display box. Own a Classic!

Specimen weighs 134 oz or 8.4 lbs (3.821kg) and measures 8.3 x 6 x 2.9 inches (21 x 15.4 x 7.4cm)

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Item #36-CWF09190476

Calcite, Willemite and Franklinite from the Sterling Hill Mine

$179.00

Sterling Hill Mine

Large Cabinet Calcite, Willemite and Franklinite from the Sterling Hill Mine, Ogdensburg, Sussex County, New Jersey. This unique specimen explodes in color under SW Ultra-Violet light. Calcite fluoresces a brilliant red-orange, Willemite fluoresces a brilliant green. Franklinite is non-fluorescent black. Photos taken in a blackout box with a Nikon CoolPix L-1 under a Way Too Cool 254 nm SW 9-Watt Lamp. Own a Classic!

Specimen weighs 163 oz or 10.2 lbs (4.63kg) and measures 8.8 x 5.2 x 3.3 inches (22.3 x 13.3 x 8.3 cm)

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Item #38-WOL09192152

Extra Large Cabinet Wollastonite from the Sterling Hill Mine

$380.00

Sold

Sterling Hill Mine

Extra Large Cabinet Wollastonite in Calcite from the Nobel Pit at the Sterling Hill Mine, Ogdensburg, Sussex County, New Jersey. This unique specimen explodes in color under SW Ultra-Violet light. Wollastonite fluoresces a brilliant golden yellow against a magenta Calcite matrix. Photos taken in a blackout box with a Nikon CoolPix L-1 under a Way Too Cool 254 nm SW 9-Watt Lamp. Own a Classic!

Specimen weighs 166 oz or 10.39 lbs (4.71kg) and measures 9.5 x 6.7 x 3.5 inches (24.1 x 17.2 x 8.9 cm)

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Item # 10-7MYLCWF01205761

Mylonite Ore Willemite, Franklinite and Calcite from the Sterling Hill Mine

$79.00

Sold

Sterling Hill Mine

Large Cabinet Mylonite Ore of Calcite,Willemite,Franklinite from the Sterling Hill Mine, Ogdensburg, Sussex County, New Jersey. This unique specimen explodes in color under SW Ultra-Violet light Calcite fluoresces a brilliant orange, Willemite a brilliant green. Franklinite is non-fluorescent black. Photos taken with a Nikon CoolPix L-1 under a Way Too Cool 254 nm SW 9-Watt Lamp in a blackout display box. Own a Classic!

Specimen weighs 22.7 oz or 1.42 lbs (646g) and measures 4.2 x 3 x 3 inches (10.6 x 7.8 x 7.6cm)

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Item #39-56WOL09215371

Wollastonite in Calcite from the Sterling Hill Mine

$49.00

Sold

Sterling Hill Mine

Wollastonite in Calcite from the Nobel Pit at the Sterling Hill Mine, Ogdensburg, Sussex County, New Jersey. This unique specimen explodes in color under SW Ultra-Violet light. Wollastonite fluoresces a brilliant golden yellow against a magenta Calcite matrix. Photos taken in a blackout box with a Nikon CoolPix L-1 under a Way Too Cool 254 nm SW 9-Watt Lamp. Own a Classic!

Specimen weighs 9.1 oz or 0.57 lbs (258g) and measures 3.8 x 3 x 1.4 inches (9.6 x 7.8 x 3.6 cm)

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Item # 12-9CWF11201183

Calcite, Willemite, Franklinite and Zincite from the Sterling Hill Mine

$79.00

Sold

Sterling Hill Mine

A Grade Large Cabinet Calcite,Zincite,Franklinite with Exsolution Willemite Lamellae Veins from the Sterling Hill Mine, Ogdensburg, Sussex County, New Jersey. This unique specimen explodes in color under SW Ultra-Violet light Calcite fluoresces a brilliant orange, Willemite a brilliant green with a nice daylight presentation as well. Franklinite is non-fluorescent black. Photos taken with a Nikon CoolPix L-1 under a Way Too Cool 254 nm SW 9-Watt Lamp in a blackout display box Own a Classic!

Specimen weighs 26.9 oz or 1.68 lbs (764g) and measures 4.6 x 2.7 x 2.6 inches (11.7 x 7 x 6.7cm)

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Item # 13-10CWF11202292

Calcite, Willemite and Franklinite from the Sterling Hill Mine

$96.00

Sterling Hill Mine

A Grade Large Cabinet Calcite,Willemite,Franklinite with big non fluorescent and Willemite Veins from the Sterling Hill Mine, Ogdensburg, Sussex County, New Jersey. This unique specimen explodes in color under SW Ultra-Violet light and has Very Strong Phosphorescence. Calcite fluoresces a brilliant orange, Willemite a brilliant green. Franklinite is non-fluorescent black. Photos taken with a Nikon CoolPix L-1 under a Way Too Cool 254 nm SW 9-Watt Lamp in a blackout display box Own a Classic!

Specimen weighs 69.1 oz or 4.32 lbs (1.961kg) and measures 5.3 x 4.3 x 2.5 inches (13.6 x 11 x 6.3cm)

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Item # 14-11CWF11201192

Calcite, Willemite and Franklinite from the Sterling Hill Mine

$78.00

Sold

Sterling Hill Mine

A Grade Large Cabinet Calcite,Willemite,Franklinite from the Sterling Hill Mine, Ogdensburg, Sussex County, New Jersey. This unique specimen explodes in color under SW Ultra-Violet light Calcite fluoresces a brilliant orange, Willemite a brilliant green. Franklinite is non-fluorescent black. There are notable spots of Apple Green Willemite on this piece. Photos taken with a Nikon CoolPix L-1 under a Way Too Cool 254 nm SW 9-Watt Lamp in a blackout display box Own a Classic!

Specimen weighs 47.5 oz or 2.97 lbs (1.349kg) and measures 5.3 x 4.1 x 2.4 inches (13.6 x 10.4 x 6.3cm)

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Item # 15-12CWF11207242

Calcite, Willemite Veins and Franklinite from the Sterling Hill Mine

$72.00

Sterling Hill Mine

A Grade Large Cabinet Calcite,Willemite,Franklinite from the Sterling Hill Mine, Ogdensburg, Sussex County, New Jersey. This unique specimen explodes in color under SW Ultra-Violet light Calcite fluoresces a brilliant orange, Willemite a brilliant phosphorescent green. Franklinite is non-fluorescent black. Photos taken with a Nikon CoolPix L-1 under a Way Too Cool 254 nm SW 9-Watt Lamp in a blackout display box Own a Classic!

Specimen weighs 56.4 oz or 3.52 lbs (1.6kg) and measures 6.6 x 3.7 x 3 inches (16.8 x 9.4 x 7.7cm)

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Item #55-08220032

Calcite Willemite and Franklinite

$49.00

Sold

Sterling Hill Mine

 

A Grade Small Cabinet Calcite,Willemite,Franklinite from the Sterling Hill Mine, Ogdensburg, Sussex County, New Jersey. This unique specimen explodes in color under SW Ultra-Violet light Calcite fluoresces a brilliant orange, Willemite a brilliant green. Franklinite is non-fluorescent black. Photos taken in a blackout box with a Nikon CoolPix L-1 under a Way Too Cool 254 nm SW 9-Watt Lamp.

Specimen weighs 11.1 oz or 0.69 lbs (316g) and measures 2.8 x 2.5 x 1.5 inches (7.1 x 6.4 x 3.9 cm)

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Item # 17-14CWF09191190

Calcite, Willemite and Franklinite from the Sterling Hill Mine

 $48.00

Sterling Hill Mine

A Grade Large Cabinet Calcite,Willemite,Franklinite from the Sterling Hill Mine, Ogdensburg, Sussex County, New Jersey. This unique specimen explodes in color under SW Ultra-Violet light. Calcite fluoresces a brilliant orange, Willemite a brilliant green with veins. Franklinite is non-fluorescent black. Photos taken in a blackout box with a Nikon CoolPix L-1 under a Way Too Cool 254 nm SW 9-Watt Lamp in a blackout display box. Own a Classic!

Specimen weighs 24.1 oz or 1.5 lbs (686g) and measures 5.3 x 3.1 x 1.8 inches (13.6 x 7.8 x 4.7cm)

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Item #45-CWF11205552

Calcite, Willemite and Franklinite from the Sterling Hill Mine

$69.00

Sterling Hill Mine

Large Cabinet Calcite, Willemite and Franklinite from the Sterling Hill Mine, Ogdensburg, Sussex County, New Jersey. This unique specimen explodes in color under SW Ultra-Violet light. Calcite fluoresces a brilliant red-orange, Phosphorescent Willemite fluoresces a brilliant green. Franklinite is non-fluorescent black. Photos taken in a blackout box with a Nikon CoolPix L-1 under a Way Too Cool 254 nm SW 9-Watt Lamp. Own a Classic!

Specimen weighs 73.2 oz or 4.58 lbs (2.078kg) and measures 6.6 x 3.4 x 2.7 inches (16.8 x 8.6 x 6.9 cm)

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Item #46-MUSWCF09211278

Museum Willemite Calcite and Franklinite from the Franklin Mine

$270.00

Sold

Franklin Mine

Large Cabinet Calcite, Willemite and Franklinite from the Franklin Mine, Franklin, New Jersey. This unique specimen was procured from a 1950's miner who got it years ago at the Franklin Mineral Museum. It has some very nice large stepped Franklinite crystals. It explodes in color under SW Ultra-Violet light. Calcite fluoresces a brilliant red-orange, Willemite fluoresces a brilliant green. Franklinite is non-fluorescent black. Photos taken in a blackout box with a Nikon CoolPix L-1 under a Way Too Cool 254 nm SW 9-Watt Lamp. Own a Classic!

Specimen weighs 114.7oz or 7.17 lbs (3.253kg) and measures 7.6 x 4.25 x 3.8 inches (19.4 x 10.8 x 9.8cm)

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Item #47-CWF11206771

Calcite, Willemite and Franklinite from the Sterling Hill Mine

$45.00

Sterling Hill Mine

Large Cabinet Calcite, Willemite and Franklinite from the Sterling Hill Mine, Ogdensburg, Sussex County, New Jersey. This unique specimen explodes in color under SW Ultra-Violet light. Calcite fluoresces a brilliant red-orange, minor Willemite streaks fluoresce a brilliant green. Franklinite is non-fluorescent black. Photos taken in a blackout box with a Nikon CoolPix L-1 under a Way Too Cool 254 nm SW 9-Watt Lamp. Own a Classic!

Specimen weighs 39.5oz or 2.47 lbs (1.122kg) and measures 6.2 x 4.2 x 2 inches (15.7 x 10.6 x 5.1cm)

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Item #49-CWF11205401

Calcite, Willemite and Franklinite from the Sterling Hill Mine

$29.00

Sold

Sterling Hill Mine

Small Cabinet Calcite, Willemite and Franklinite from the Sterling Hill Mine, Ogdensburg, Sussex County, New Jersey. This unique specimen explodes in color under SW Ultra-Violet light. Calcite fluoresces a brilliant red-orange, minor Willemite fluoresces a brilliant green. Franklinite is non-fluorescent black. Photos taken in a blackout box with a Nikon CoolPix L-1 under a Way Too Cool 254 nm SW 9-Watt Lamp. Own a Classic!

Specimen weighs 4oz or 0.25 lbs (116g) and measures 3.2 x 2 x 0.9 inches (8.3 x 5.1 x 2.4cm)

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Item # 22-19CWF01205732

Calcite, Franklinite and minor Willemite from the Sterling Hill Mine

$120.00

Sterling Hill Mine

A Grade Large Cabinet Calcite,Willemite,Franklinite with minor Willemite from the Sterling Hill Mine, Ogdensburg, Sussex County, New Jersey. This unique specimen explodes in color under SW Ultra-Violet light Calcite fluoresces a brilliant orange, Willemite a brilliant green with slight phosphorescence. Franklinite is non-fluorescent black. Photos taken with a Nikon CoolPix L-1 under a Way Too Cool 254 nm SW 9-Watt Lamp in a blackout display box Own a Classic!

This specimen also has a partial core drill section that was made drilling to insert dynomite for blasting

Specimen weighs 114 oz or 7.14 lbs (3.237kg) and measures 6.4 x 5.4 x 3 inches (16.2 x 13.6 x 7.8cm)

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Item # 50-CFM08220142

Calcite and Franklinite with minor Willemite

$54.00

Sold

Sterling Hill Mine

This is a specimen of bright orange Calcite with black Franklinite accents . There is a minor touch of greem Willemite in this highly collectible piece from New Jersey zinc mines. 

Photos taken in a blackout box with a Nikon CoolPix L-1 under a "Way Too Cool" 254 nm SW 9-Watt Ultra Violet Lamp. Own a Sterling Hill Classic!

Specimen weighs 41.3 oz or 2.58 lbs (1.173 kg) and measures 5.3 x 3.7 x 2.7 inches (13.5 x 9.5 x 6.8 cm)

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Item # 56-08228422

Calcite Willemite and Franklinite

$56.00

Sterling Hill Mine

This specimen is Calcite, Willemite and Franklinite from the Sterling Hill Mine, Ogdensburg, Sussex County, New Jersey. This unique specimen explodes in color under SW Ultra-Violet light. Calcite fluoresces a brilliant red-orange, minor Willemite fluoresces a brilliant green. Franklinite is non-fluorescent black.

Own a Sterling Hill Classic!

Specimen weighs 9 oz or 0.56 lbs (255g) and measures 2.9 x 2.2 x 1.5 inches (7.4 x 5.7 x 3.9 cm)

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Item # 25-22MYL091910521

Extra Large Mylonite Ore from Sterling Hill NJ

$249.00

Sterling Hill Mine

Mylonite Ore is an ore that has been mylonitized or "stretched" by metamorphic processes. It is a fine-grained, compact metamorphic rock produced by dynamic recrystallization of the component minerals resulting in a reduction of the grain size of the rock. Mylonites can have many different mineral compositions. Classification of Mylonite Ore is based on the textural appearance of the rock.

Mylonites are rocks that have been deformed by a large shear strain in ductile fault zones. This Mylonitized ore (Willemite, Franklinite and Calcite) is from the 750 foot level, close to the zero fault area, in Sterling Hill, Ogdensburg, NJ. The Willemite is a fluorescent green, Calcite red-orange, and the Franklinite is non-fluorescent under shortwave UV light.

These hard to find rare specimens are highly prized by collectors. Photos taken in a blackout box with a Nikon CoolPix L-1 under a "Way Too Cool" 254 nm SW 9-Watt Ultra Violet Lamp. Own an Extra Large RARE Sterling Hill Classic!

Specimen weighs 178 oz or 11.12 lbs (5.04kg) and measures 9.9 x 5.8 x 4.5 inches (25 x 14.9 x 11.5 cm)

51 Hardystonite Calcite Willemite Franklinite (2)
51 Hardystonite Calcite Willemite Franklinite (4)
51 Hardystonite Calcite Willemite Franklinite (3)
51 Hardystonite Calcite Willemite Franklinite (5)
51 Hardystonite Calcite Willemite Franklinite (6)
51 Hardystonite Calcite Willemite Franklinite (2) 51 Hardystonite Calcite Willemite Franklinite (4) 51 Hardystonite Calcite Willemite Franklinite (3) 51 Hardystonite Calcite Willemite Franklinite (5) 51 Hardystonite Calcite Willemite Franklinite (6)
Item # 51-08220533

Hardystonite Calcite Willemite and Franklinite 

$64.00

Sold

Sterling Hill Mine 

Very Nice specimen from the Sterling Hill Mine of Hardystonite which fluoresces a blue with Calcite which fluoresces orange and Willemite fluoresces green. Franklinite is non-fluorescent black. Photos taken in a blackout box with a Nikon CoolPix L-1 under a Way Too Cool 254 nm SW 9-Watt Lamp. Own a Classic!

Specimen weighs 21.3 oz or 1.3 lbs (606g) and measures 3.9 x 3.2 x 1.8 inches (9.9 x 8.2 x 4.8 cm)

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Item # 27-24SHORCWF11203282

Sheared Ore Willemite and Franklinite with minor Calcite from the Sterling Hill Mine

$89.00

Sterling Hill Mine

Rare Large Cabinet Sheared Ore specimen of Willemite and Franklinite with minor Calcite from the Sterling Hill Mine, Ogdensburg, Sussex County, New Jersey. This unique specimen explodes in color under SW Ultra-Violet light minor Calcite fluoresces a brilliant orange, Willemite a brilliant green with strong phosphorescence. Franklinite is non-fluorescent black. Photos taken with a Nikon CoolPix L-1 under a Way Too Cool 254 nm SW 9-Watt Lamp in a blackout display box Own a Classic!

Specimen weighs 57.7 oz or 3.61 lbs (1.637kg) and measures 5.4 x 5 x 3 inches (13.7 x 12.7 x 7.8cm)

52 Calcite Franklinite Willemite (2)
52 Calcite Franklinite Willemite (1)
52 Calcite Franklinite Willemite (3)
52 Calcite Franklinite Willemite (4)
52 Calcite Franklinite Willemite (2) 52 Calcite Franklinite Willemite (1) 52 Calcite Franklinite Willemite (3) 52 Calcite Franklinite Willemite (4)
Item # 52-08223332

Calcite, Willemite and Franklinite

$52.00

Sold

Sterling Hill Mine

This is a specimen of Calcite, Willemite and Franklinite from the Sterling Hill Mine, Ogdensburg, Sussex County, New Jersey. This unique specimen explodes in color under SW Ultra-Violet light. Calcite fluoresces a brilliant red-orange, minor Willemite fluoresces a brilliant green. Franklinite is non-fluorescent black. Photos taken with a Nikon CoolPix L-1 under a Way Too Cool 254 nm SW 9-Watt Lamp in a blackout display box Own a Classic!

Specimen weighs 32.3 oz or 2 lbs (916g) and measures 4.3 x 3.9 x 2.3 inches (10.9 x 9.9 x 5.9 cm)

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Item # 29-26CWF01200024

Calcite, Willemite and Franklinite from the Sterling Hill Mine

$139.00

Sterling Hill Mine

A Grade Large Cabinet Calcite,Willemite,Franklinite with Willemite Vein from the Sterling Hill Mine, Ogdensburg, Sussex County, New Jersey. This unique specimen explodes in color under SW Ultra-Violet light Calcite fluoresces a brilliant orange, Willemite a brilliant green with nice phosphorescence. Franklinite is non-fluorescent black. Photos taken with a Nikon CoolPix L-1 under a Way Too Cool 254 nm SW 9-Watt Lamp in a blackout display box Own a Classic!

Specimen weighs 194 oz or 12.18 lbs (5.52kg) and measures 7.7 x 6.2 x 3.9 inches (19.4 x 15.8 x 9.9cm)

53 20-f Sphalerite-Clieophane Troostite Franklinite (1)
53 20-f Sphalerite-Clieophane Troostite Franklinite (3)
53 20-f Sphalerite-Clieophane Troostite Franklinite (2)
53 20-f Sphalerite-Clieophane Troostite Franklinite (4)
53 20-f Sphalerite-Clieophane Troostite Franklinite (1) 53 20-f Sphalerite-Clieophane Troostite Franklinite (3) 53 20-f Sphalerite-Clieophane Troostite Franklinite (2) 53 20-f Sphalerite-Clieophane Troostite Franklinite (4)
Item # 53-08224491

Calcite Willemite Sphalerite and Franklinite

$46.00

Sterling Hill Mine

This specimen is Calcite, Sphalerite, Willemite and Franklinite from the Sterling Hill Mine, Ogdensburg, Sussex County, New Jersey. This unique specimen has subdued colors under SW Ultra-Violet light. Calcite fluoresces a red-orange, Sphalerite a lighter orange and the minor Willemite fluoresces a brilliant green. Franklinite is non-fluorescent black.

Photos taken in a blackout box with a Nikon CoolPix L-1 under a Way Too Cool 254 nm SW 9-Watt Lamp.

Specimen weighs 18.4 oz or 1.15 lbs (523g) and measures 3.6 x 2.4 x 1.38 inches (9.3 x 6 x 3.5 cm)

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Item # 31-28BWF11200233

Bleached Willemite band in Willemite ore from the Sterling Hill Mine $78.00

$78.00

Sterling Hill Mine

Large Cabinet Bleached Willemite band in Willemite and Franklinite ore from the Sterling Hill Mine, Ogdensburg, Sussex County, New Jersey.(ex; Franklin Mineral Museum) This unique specimen explodes in color under SW Ultra-Violet light. Willemite fluoresces a brilliant green. Franklinite is non-fluorescent black. Photos taken in a blackout box with a Nikon CoolPix L-1 under a Way Too Cool 254 nm SW 9-Watt Lamp.

Specimen weighs 49 oz or 3 lbs (1.389kg) and measures 5.7 x 3.3 x 2 inches (14.6 x 8.4 x 5.2 cm)

54 Calcite Willemite Franklinite (1)
54 Calcite Willemite Franklinite (4)
54 Calcite Willemite Franklinite (2)
54 Calcite Willemite Franklinite (3)
54 Calcite Willemite Franklinite (1) 54 Calcite Willemite Franklinite (4) 54 Calcite Willemite Franklinite (2) 54 Calcite Willemite Franklinite (3)
Item # 54-08228632

Calcite Willemite and Franklinite

$56.00

Sterling Hill Mine

This specimen is Calcite, Willemite and Franklinite from the Sterling Hill Mine, Ogdensburg, Sussex County, New Jersey. This unique specimen explodes in color under SW Ultra-Violet light. Calcite fluoresces a brilliant red-orange, minor Willemite fluoresces a brilliant green. Franklinite is non-fluorescent black.

Photos taken in a blackout box with a Nikon CoolPix L-1 under a Way Too Cool 254 nm SW 9-Watt Lamp.

Specimen weighs 11.4 oz or 0.71 lbs (324g) and measures 3.5 x 2.7 x 1.8 inches (8.9 x 7 x 4.7 cm)