• Neptunite
  • Neptunite
  • Neptunite
  • Neptunite
  • Neptunite
  • Neptunite
Gallery

Neptunite

$5,000.00   €4,487  £4,000.00 approx.  

This specimen is priced in US dollars, all other prices are approximate.

ID: CC17559
A pair of superb twinned Neptunite crystals measuring 2 cm sat on a block of greyish-blue and white Natrolite from the Dallas Gem mine in San Benito County, California, USA.  The twinned crystals form an acute-angled cross with perfectly developed, sharp-edged faces and of a dark chocolate brown with a bright glassy lustre. Adjacent to this pair is a single Neptunite crystal of 1 cm in length.  An excellent example of this complex silicate from the famous and classic Dallas Gem mine.

Details

Dimensions
3.9 × 3.2 × 2.7 cm
Categories
Silicates
Locality
Dallas Gem Mine, San Benito Co., California, USA, North America

Minerals on Specimen

Minerals on specimen
Neptunite

Related Mineral Specimens

Benitoite with Neptunite
$1,600
 Dallas Gem Mine, San Benito Co., California, USA, North America
Well-formed crystals of cornflower blue to white lustrous Benitoite measuring to 2cm associated with...
Neptunite
$4,500
 California State Gem Mine (Dallas Gem Min), New Idria District, Diablo Range, San Benito Co., California, USA
A superb crystal specimen of abundant well-formed lustrous prismatic Neptunite crystals measuring to...
Benitoite
$2,000
 Dallas Gem Mine, San Benito Co., California, USA, North America
Several well-formed crystals of cornflower blue Benitoite measuring to 1cm essentially in two rows...
Benitoite with Neptunite
$850
 California State Gem Mine (Dallas Gem Min), New Idria District, Diablo Range, San Benito Co., California, USA
A classic combination specimen from the Califonia State Gem Mine, USA. Characteristic cornflower...