General Stock Page 10 

 Minerals  Beginning with "N" and "O"

JC8377.  Neptunite.  Dallas Gem (Benitoite) mine, San Benito county, California.  3.5 x 4 cm  13g.  $18.00      ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC8382. Neptunite.  Dallas Gem (Benitoite) mine, San Benito county, California.  3 x 5 cm  18g.  $15.00.   This was a vein with several of the neptunite crystals in contact with the other side of the vein, so crossite is embedded in the tops of the crystals.  The smaller crystals in the natrolite are clean and undamaged.      ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC8383.   Neptunite.  Dallas Gem (Benitoite) mine, San Benito county, California.  2 x 4.5 cm  14g.  $5.00.   One terminated crystal on the right edge. 
JC8386.   Neptunite.  Dallas Gem (Benitoite) mine, San Benito county, California. 3.5 x 5.5 cm  23g.  $18.00.   A 2cm bright sharp neptunite with a few smaller.     ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC8386.  Another view.  The crystal on the upper left is doubly terminated.  No damage to the crystals.  The crystal embedded in the crossite knob on the upper right is partially not terminated as it was embedded in crossite.  
JC8391.   Neptunite.  Dallas Gem (Benitoite) mine, San Benito county, California.  3 x 3 cm  10g.  $15.00.   A 1.5 cm neptunite crystal.      ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC8392.   Neptunite.  Dallas Gem (Benitoite) mine, San Benito county, California.  2 x 3.5 cm  5g.  $15.00.  Neptunite on front and back.   One on the back is doubly terminated.      ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC8392.  Reverse.  A patch of crossite is embedded in the crystal.  
JC8394.   Neptunite.  Dallas Gem (Benitoite) mine, San Benito county, California.  2 x 3 cm  8g.  $12.00.    Several crystals. Two, sticking up vertically from the matrix have broken terminations.       ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC8394.  Another view. 
JC8396.   Neptunite.  Dallas Gem (Benitoite) mine, San Benito county, California.  2 x 4 cm  8g.  $7.00  Two terminated neptunite crystals.     ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC8396.  Another view.
JC8399.   Neptunite.  Dallas Gem (Benitoite) mine, San Benito county, California.  3 x 3 cm  7g.  $10.00.    Two neptunite crystals, one terminated.      ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC8405.   Neptunite Dallas Gem (Benitoite) mine, San Benito county, California.  3 x 5 cm  18g.   $3.00.  Several partial crystals, one terminated. 
JC8407.  Neptunite.   Dallas Gem (Benitoite) mine, San Benito county, California. 2 x 5 cm  17g. $20.00    X twin of neptunite.   On the left edge of specimen.  These are relatively rare.        ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC8407.   Another view.  The X twin is visible on the left side.  The reddish color is from crossite inclusions that are now gone.  The true color if neptunite is a deep red.  
JC8411.   Neptunite.  Dallas Gem (Benitoite) mine, San Benito county, California.  3 x 4 cm  14g.  $10.00.  Several terminated neptunite on the front, with a larger one on the back, that is nicely terminated.        ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC8411.  Reverse.
JC8414.  Neptunite.   Dallas Gem (Benitoite) mine, San Benito county, California.  4 x 5 cm  18g.  $5.00.  Small cluster of neptunites on the lower front center. 
JC8421.  Neptunite.  Dallas Gem (Benitoite) mine, San Benito county, California.3 x 4.5 cm  31g.  $3.00.  A somewhat raggedy 12mm crystal. 
JC8422.   Neptunite.  Dallas Gem (Benitoite) mine, San Benito county, California.  2.5 x 3.2 cm  8g.  $5.00
JC8422.   Another view. 
JC8424.   Neptunite.  Dallas Gem (Benitoite) mine, San Benito county, California. 2 x 3.5 cm  7g.  $5.00
JC8428.   Neptunite.  Dallas Gem (Benitoite) mine, San Benito county, California.  5 x 9.5 cm  50g.  $45.00  Lots of small crystals.       ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC8429.   Neptunite.  Dallas Gem (Benitoite) mine, San Benito county, California.  4.5 x 5 cm  47g.  $25.00  One main crystal with embedded crossite and several smaller.     ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC8429.  Another view.  
JC8430.   Neptunite.  Dallas Gem (Benitoite) mine, San Benito county, California.  5 x 7 cm  37g.   $30.00.  A plate of natrolite with no matrix, has many small neptunite crystals embedded in the natrolite.  There are two holes in the specimen where etching ate completely through the natrolite.    The yellow color on the top of the specimen is a trick of the lighting...its all white.        ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC8431.   Neptunite.  Dallas Gem (Benitoite) mine, San Benito county, California.  6 x 8 cm  121g.  $35.00   Lots of small neptunite crystals with two larger terminated crystals on the upper right.       ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC8431.  Another view. 
JC8432.   Neptunite.  Dallas Gem (Benitoite) mine, San Benito county, California.  4 x 6.8 cm  69g.  $90.00.   There are four doubly terminated crystals present.  One broken crystal is top right and easily visible.  Otherwise damage free in the central area.   Nice specimen.       ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC8432.  Another view.  
JC8432.  Another view.  
JC8433.      Neptunite.  Dallas Gem (Benitoite) mine, San Benito county, California.  5 x 5.5 cm  90g.  $35.00.  Lots of small crystals on a felted, sort of hairy looking crossite matrix.     ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC8434.      Neptunite.  Dallas Gem (Benitoite) mine, San Benito county, California.  5 x 9 cm  65g.  $60.00   A large, doubly terminated neptunite with the central part of the crystal still covered with natrolite.  The neptunite crystal is 4 cm long.      ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC8434.  Another view. 
JC8435.      Neptunite.  Dallas Gem (Benitoite) mine, San Benito county, California.  5.5 x 8 cm  122g.  $45.00.  A 1.5 cm neptunite on the upper right.  A little group of crystals in the lower center has one broken crystal in the group.     ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC7099.  Neptunite, benitoite.  Dallas Gem (Benitoite) mine, San Benito county, California.  7 x 10.5 cm  524g.  $275.00.    Bright crystals of neptunite coating matrix.  One small benitoite crystal, a few mm across is located in the center left area.      ON HOLD
JC5878.  Neptunite.  Dallas gem (Benitoite) mine, San Benito County, California.   7 x 12 cm  234g.  $140.00.   Dozens of crystals, several are broken.  They measure up to 1.8 cm long.  Lots of sparkle.      ON SALE, TAKE 20% OFF THE MARKED PRICE.
JC5878.  A closer view of the left side. 
JC8643.  Olivenite, conichalcite?,or chenevixite?, gartrellite?.  Tsumeb mine, Tsumeb.  6 x 7 cm  301g.  $400.00.  Nice mix of minerals in this colorful specimen.   Olivenite is in blocky, dark green crystals resting on lime to yellow green gartrellite?.  What appears to be conichalcite in grass green sub-botryoidal aggregates with yellow green gartrellite.   The light blue mineral is unidentified.     ON HOLD
JC8643.  Another view. 
JC8643.  Another view.  
JC8643.  Close up. 
JC8643.  Close up