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Neptunite specimens

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Benitoite, Neptunite, Joaquinite
Gem Mine, San Benito Co., California, USA
$450
75mm x 50mm x 25mm
From: Marin Minerals
Neptunite (twin)
Gem Mine, San Benito Co., California, USA
$300
50mm x 30mm x 20mm
From: Marin Minerals
Benitoite, Neptunite, Joaquinite
Gem Mine, San Benito Co., California, USA
$450
55mm x 30mm x 15mm
From: Marin 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
$350
60mm x 45mm x 20mm
From: Marin Minerals
Neptunite (DT)
Gem Mine, San Benito Co., California, USA
$300
32mm x 28mm x 18mm
From: Marin Minerals
Benitoite, Neptunite, Joaquinite
Gem Mine, San Benito Co., California, USA
$450
70mm x 40mm x 20mm
From: Marin Minerals
Benitoite, Neptunite
Gem Mine, San Benito Co., California, USA
$500
105mm x 60mm x 30mm
From: Marin Minerals
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
Neptunite
Gem Mine, San Benito Co., California, USA
$750
45mm x 35mm x 20mm
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
Neptunite on Natrolite
California State Gem Mine, Santa Rita Peak, San Benito Co., California, USA
$7500
90mm x 70mm x 40mm
From: The Arkenstone
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 with Benitoite
Gem Mine, San Benito County, California, USA
$9000
30mm x 30mm x 10mm
From: The Arkenstone
BENITOITE and NEPTUNITE - USA
$950
From: SZ Mineraux
Neptunite
Gem Mine, San Benito Co., California, USA
$750
85mm x 65mm 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
Neptunite on Natrolite
California State Gem Mine, Santa Rita Peak, San Benito Co., California, USA
$6000
40mm x 40mm x 30mm
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 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
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* price is an approximate conversion and may not be accurate.

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