Benitoite and Neptunite

New Benitoite and Neptunite specimens from the Benitoite Gem Mine in California.  These are all new specimens only recently etched from pieces mined years ago and offered here for the first time.  This locality produced the world's best Benitoite and Neptunite and is the Type locality for Benitoite. This locality is long closed and specimens get harder to find every year.



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R166 - Benitoite, Neptunite, Joaquinite $ 350
Gem Mine, San Benito Co., California, USA
small cabinet - 6 x 4.5 x 2 cm


(click on an image to enlarge)

Benitoite, Neptunite, Joaquinite from Gem Mine, San Benito Co., California, USA [db_pics/pics/r166a.jpg] Benitoite, Neptunite, Joaquinite from Gem Mine, San Benito Co., California, USA [db_pics/pics/r166b.jpg] Benitoite, Neptunite, Joaquinite from Gem Mine, San Benito Co., California, USA [db_pics/pics/r166c.jpg]

Benitoite, Neptunite, and Joaquinite crystals on schist matrix partially coated by white Natrolite. Good combination specimen of the 3 major species found at this now defunct mine.


R167 - Benitoite $ 450 SOLD
Gem Mine, San Benito Co., California, USA
small cabinet - 5.5 x 4.0 x 1 cm


(click on an image to enlarge)

Benitoite from Gem Mine, San Benito Co., California, USA [db_pics/pics/r167a.jpg] Benitoite from Gem Mine, San Benito Co., California, USA [db_pics/pics/r167b.jpg] Benitoite from Gem Mine, San Benito Co., California, USA [db_pics/pics/r167c.jpg]

Deep blue Benitoite crystals on schist matrix partially coated by white Natrolite. The Benitoite have great color and reach 9mm on edge. There is also one Joaquinite crystal present.


R168 - Neptunite $ 280 SOLD
Gem Mine, San Benito Co., California, USA
miniature - 4.5 x 3.2 x 2 cm


(click on an image to enlarge)

Neptunite from Gem Mine, San Benito Co., California, USA [db_pics/pics/r168a.jpg] Neptunite from Gem Mine, San Benito Co., California, USA [db_pics/pics/r168b.jpg] Neptunite from Gem Mine, San Benito Co., California, USA [db_pics/pics/r168c.jpg] Neptunite from Gem Mine, San Benito Co., California, USA [db_pics/pics/r168d.jpg]

Four crystals of lustrous Neptunite on a schist matrix partially coated by white Natrolite. These are beautiful undamaged crystals in an attractive formation.


R169 - Benitoite, Neptunite, Joaquinite $ 450 SOLD
Gem Mine, San Benito Co., California, USA
small cabinet - 7 x 4.0 x 2 cm


(click on an image to enlarge)

Benitoite, Neptunite, Joaquinite from Gem Mine, San Benito Co., California, USA [db_pics/pics/r169a.jpg] Benitoite, Neptunite, Joaquinite from Gem Mine, San Benito Co., California, USA [db_pics/pics/r169b.jpg] Benitoite, Neptunite, Joaquinite from Gem Mine, San Benito Co., California, USA [db_pics/pics/r169c.jpg]

Benitoite, Neptunite, and Joaquinite crystals on schist matrix partially coated by white Natrolite. Good combination specimen of the 3 major species found at this now defunct mine. The main Benitoite has pointed tips and is 1.3cm on edge.


R170 - Neptunite (DT) $ 275
Gem Mine, San Benito Co., California, USA
miniature - 3.2 x 2.8 x 1.8 cm


(click on an image to enlarge)

Neptunite (DT) from Gem Mine, San Benito Co., California, USA [db_pics/pics/r170a.jpg] Neptunite (DT) from Gem Mine, San Benito Co., California, USA [db_pics/pics/r170c.jpg] Neptunite (DT) from Gem Mine, San Benito Co., California, USA [db_pics/pics/r170d.jpg]

A 3cm single Neptunite crystal on schist matrix coated by white Natrolite. The crystal is doubly-terminated, highly lustrous and of hgh quality with a tiny chip on the tip of one termination. Elegant stunner of a Neptunite!


R171 - Benitoite, Neptunite, Joaquinite $ 450 SOLD
Gem Mine, San Benito Co., California, USA
small cabinet - 5.5 x 3 x 1.5 cm


(click on an image to enlarge)

Benitoite, Neptunite, Joaquinite from Gem Mine, San Benito Co., California, USA [db_pics/pics/r171a.jpg] Benitoite, Neptunite, Joaquinite from Gem Mine, San Benito Co., California, USA [db_pics/pics/r171b.jpg] Benitoite, Neptunite, Joaquinite from Gem Mine, San Benito Co., California, USA [db_pics/pics/r171c.jpg]

Benitoite, Neptunite, and Joaquinite crystals on schist matrix partially coated by white Natrolite. Good combination specimen of the 3 major species found at this now defunct mine. The Benitoite crystal is 1.2cm in size.


R172 - Benitoite $ 1800
Gem Mine, San Benito Co., California, USA
small cabinet - 8.5 x 6.5 x 3 cm


(click on an image to enlarge)

Benitoite from Gem Mine, San Benito Co., California, USA [db_pics/pics/r172a.jpg] Benitoite from Gem Mine, San Benito Co., California, USA [db_pics/pics/r172b.jpg] Benitoite from Gem Mine, San Benito Co., California, USA [db_pics/pics/r172c.jpg] Benitoite from Gem Mine, San Benito Co., California, USA [db_pics/pics/r172d.jpg]

Numerous deep blue Benitoite crystals on schist matrix partially coated by white Natrolite. The crystals are all over the front of specimen and reach 1.5cm in size.


R173 - Benitoite $ 950
Gem Mine, San Benito Co., California, USA
small cabinet - 7 x 7 x 2 cm


(click on an image to enlarge)

Benitoite from Gem Mine, San Benito Co., California, USA [db_pics/pics/r173a.jpg] Benitoite from Gem Mine, San Benito Co., California, USA [db_pics/pics/r173b.jpg] Benitoite from Gem Mine, San Benito Co., California, USA [db_pics/pics/r173c.jpg] Benitoite from Gem Mine, San Benito Co., California, USA [db_pics/pics/r173d.jpg]

Numerous glassy, cornflower-blue Benitoite crystals on schist matrix partially coated by white Natrolite. This specimen is just loaded with crystals (50 plus). The Benitoite are of the tabular style with light blue color, glassy luster, and areas of transparency. The crystals reach 7mm in size.


R175 - Benitoite $ 600 SOLD
Gem Mine, San Benito Co., California, USA
small cabinet - 7 x 5 x 2.5 cm


(click on an image to enlarge)

Benitoite from Gem Mine, San Benito Co., California, USA [db_pics/pics/r175a.jpg] Benitoite from Gem Mine, San Benito Co., California, USA [db_pics/pics/r175b.jpg] Benitoite from Gem Mine, San Benito Co., California, USA [db_pics/pics/r175c.jpg]

Glassy blue Benitoite crystals on schist matrix partially coated by white Natrolite. The Benitoite are the tabular, super glassy style and reach 1cm in size. Though the edges are irregular, under a loupe you can see they are naturally etched and not damaged.


R176 - Benitoite, Neptunite $ 3500
Gem Mine, San Benito Co., California, USA
cabinet - 13.5 x 9 x 3 cm


(click on an image to enlarge)

Benitoite, Neptunite from Gem Mine, San Benito Co., California, USA [db_pics/pics/r176a.jpg] Benitoite, Neptunite from Gem Mine, San Benito Co., California, USA [db_pics/pics/r176b.jpg] Benitoite, Neptunite from Gem Mine, San Benito Co., California, USA [db_pics/pics/r176c.jpg]

Large, flat specimen of Benitoite and Neptunite crystals on schist matrix partially coated by white Natrolite. There are dozens Neptunite crystals all over and 7 Benitoite crystals that are well distributed among the Neptunite. The Benitoite crystals reach 1.5cm in size.


R177 - Benitoite, Neptunite $ 500
Gem Mine, San Benito Co., California, USA
cabinet - 10.5 x 6 x 3 cm


(click on an image to enlarge)

Benitoite, Neptunite from Gem Mine, San Benito Co., California, USA [db_pics/pics/r177a.jpg] Benitoite, Neptunite from Gem Mine, San Benito Co., California, USA [db_pics/pics/r177b.jpg] Benitoite, Neptunite from Gem Mine, San Benito Co., California, USA [db_pics/pics/r177c.jpg]

Large, flat specimen of Benitoite and Neptunite crystals on schist matrix partially coated by white Natrolite. There are Neptunite crystals all over and single blue Benitoite crystal. The Benitoite crystal is 1.1cm in size.


R178 - Neptunite (twin) $ 300 SOLD
Gem Mine, San Benito Co., California, USA
miniature - 5 x 3 x 2 cm


(click on an image to enlarge)

Neptunite (twin) from Gem Mine, San Benito Co., California, USA [db_pics/pics/r178a.jpg] Neptunite (twin) from Gem Mine, San Benito Co., California, USA [db_pics/pics/r178b.jpg]

Uncommon twinned Neptunite crystal on schist matrix partially coated by white Natrolite. The Neptunite is 2cm in size.


R179 - Benitoite $ 350 SOLD
Gem Mine, San Benito Co., California, USA
miniature - 4.5 x 3 x 1.5 cm


(click on an image to enlarge)

Benitoite from Gem Mine, San Benito Co., California, USA [db_pics/pics/r179a.jpg] Benitoite from Gem Mine, San Benito Co., California, USA [db_pics/pics/r179b.jpg] Benitoite from Gem Mine, San Benito Co., California, USA [db_pics/pics/r179c.jpg]

Deep blue Benitoite crystals to 1cm on schist matrix partially coated by white Natrolite.


R180 - Neptunite $ 350 SOLD
Gem Mine, San Benito Co., California, USA
miniature - 5 x 3.5 x 2 cm


(click on an image to enlarge)

Neptunite from Gem Mine, San Benito Co., California, USA [db_pics/pics/r180a.jpg] Neptunite from Gem Mine, San Benito Co., California, USA [db_pics/pics/r180b.jpg] Neptunite from Gem Mine, San Benito Co., California, USA [db_pics/pics/r180c.jpg]

Rich specimen loaded with lustrous Neptunite crystals on a schist matrix partially coated by white Natrolite.

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