Neptunite specimens
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Neptunite (huge crystal!)
Benitoite Gem Mine, Sawmill Creek Road, San Benito County, California, USA
$15000
60mm x 10mm x 10mm
From: The Arkenstone
Neptunite on Natrolite with Benitoite
Gem Mine, San Benito County, California, USA
$9000
30mm x 30mm x 10mm
From: The Arkenstone
Neptunite with Benitoite on Natrolite
Gem Mine, Santa Rita Peak, New Idria Mining Dist., San Benito Co., California, USA
$15000
170mm x 110mm x 50mm
From: The Arkenstone
Benitoite with Neptunite
Gem Mine, Santa Rita Peak, San Benito Co., California, USA
$35000
50mm x 30mm x 30mm
From: The Arkenstone
Benitoite and Neptunite
California State Gem Mine, Santa Rita Peak, San Benito Co., California, USA
$125000
100mm x 90mm x 30mm
From: The Arkenstone
Neptunite on Natrolite
Dallas Gem Mine area, New Idria District, Diablo Range, San Benito Co., California, USA
$65
143mm x 103mm x 70mm
From: Bob Griffis Minerals
Benitoite, Neptunite
Gem Mine, San Benito Co., California, USA
$3500
135mm x 90mm x 30mm
From: Marin Minerals
Benitoite, Neptunite, Joaquinite
Gem Mine, San Benito Co., California, USA
$450
75mm x 50mm x 25mm
From: Marin Minerals
Neptunite
California State Gem Mine, New Idria Mining District, San Benito Co., California, USA
$950
20mm x 10mm x 10mm
From: The Arkenstone
Neptunite on Natrolite
California State Gem Mine, San Benito Co., California, USA
$3000
70mm x 60mm x 50mm
From: The Arkenstone
Neptunite on Natrolite
California Gem Mine, Santa Rita Peak, San Benito Co., California, USA
$1450
70mm x 30mm x 30mm
From: The Arkenstone
Neptunite
California State Gem Mine, Santa Rita Peak, San Benito Co., California, USA
$950
30mm x 20mm x 10mm
From: The Arkenstone
Neptunite (DT)
Gem Mine, San Benito Co., California, USA
$300
32mm x 28mm x 18mm
From: Marin Minerals
Neptunite on Natrolite
Dallas Gem Mine area, New Idria District, Diablo Range, San Benito Co., California, USA
$420
124mm x 105mm x 43mm
From: Bob Griffis Minerals
Benitoite, Neptunite
Gem Mine, San Benito Co., California, USA
$500
105mm x 60mm x 30mm
From: Marin Minerals
Benitoite, Joaquinite, and Neptunite,
Dallas Gem Mine, Santa Rita Peak, New Idria Mining District, San Benito Co., California, USA
$350
From: Arkfeld Minerals
BENITOITE, NEPTUNITE
California State Gem Mine, Santa Rita Peak, San Benito County, California, United States
$1180
54mm x 45mm x 24mm
From: Quebul Fine Minerals
Neptunite on Natrolite
Dallas Gem Mine area, New Idria District, Diablo Range, San Benito Co., California, USA
$20
107mm x 70mm x 33mm
From: Bob Griffis Minerals
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