Neptunite — Gallery · Minerals.net

Neptunite with Benitoite — Dallas Gem Mine, San Benito River headwaters area, New Idria District, Diablo Range, San Benito Co., California

Sharp Neptunite in Natrolite — Benitoite Gem Mine, San Benito County, California

Loose Elongated Neptunite Crystal — Benitoite locality, San Benito County, California

Brown Intersecting Neptunite Crystals — Dallas Mine, San Benito County, California

Neptunite with Benitoite and Natrolite — Benitoite Gem Mine, San Benito County, California

Neptunite Crystals in Natrolite — Benitoite Gem Mine, San Benito County, California

Neptunite Crystal Mass — Benitoite Gem Mine, San Benito County, California