Neptunite specimens
Filter Options:
Order By:
Neptunite
Gem mine, San Benito Co., California, USA
$2500
240mm x 230mm x 35mm
From: Weinrich Minerals
Neptunite on Natrolite
California State Gem Mine, San Benito Co., California, USA
$3000
70mm x 60mm x 50mm
From: The Arkenstone
Benitoite and Neptunite with Joaquinite-(Ce)
California State Gem Mine, Santa Rita Peak, New Idria Mining Dist., San Benito Co., California, USA
$9500
50mm x 40mm x 20mm
From: The Arkenstone
Neptunite
Benitoite Gem mine, San Benito Co., California, USA
$750
100mm x 80mm x 17mm
From: Weinrich Minerals
Neptunite + Joaquinite-(Ce).
San Benito Co., California, USA
$347 *
68mm x 60mm x 28mm
From: A Bijoux
Neptunite with Benitoite on Natrolite
San Benito Peak, San Benito County, California, United States
$490
106mm x 64mm x 57mm
From: Well-Arranged Molecules
Benitoite with Joaquinite, Neptunite
Gem Mine, San Benito Co., California, USA
$220
60mm x 33mm x 20mm
From: Marin Minerals
Neptunite on Natrolite
California Gem Mine, Santa Rita Peak, San Benito Co., California, USA
$1450
70mm x 30mm x 30mm
From: The Arkenstone
Neptunite with Benitoite
Dallas Gem Mine, New Idria District, Diablo Range, San Benito Co., California, USA
$425
62mm x 44mm x 26mm
From: Bob Griffis Minerals
Benitoite with Neptunite
Gem Mine, San Benito Co., California, USA
$16000
90mm x 65mm x 22mm
From: Marin 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
Neptunite on Natrolite
San Benito Peak, San Benito County, California, United States
$240
50mm x 37mm x 18mm
From: Well-Arranged Molecules
Neptunite
California State Gem Mine, Santa Rita Peak, San Benito Co., California, USA
$950
30mm x 20mm 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, Joaquinite, and Neptunite,
Dallas Gem Mine, Santa Rita Peak, New Idria Mining District, San Benito Co., California, USA
$350
From: Arkfeld Minerals
Benitoite with Neptunite
Dallas Gem Mine, New Idria District, Diablo Range, San Benito Co., California, USA
$875
53mm x 41mm x 22mm
From: Bob Griffis Minerals
Neptunite on Natrolite
Dallas Gem Mine area, New Idria District, Diablo Range, San Benito Co., California, USA
$90
84mm x 48mm x 44mm
From: Bob Griffis Minerals
Next Page >Page 1 of 2