- MD-147011
- Neptunite, Natrolite
- Dallas Gem Mine (Benitoite Mine; Benitoite Gem Mine; Gem Mine), Dallas Gem Mine area, San Benito River headwaters area, New Idria District, Diablo Range, San Benito Co., California
- Small Cabinet, 7.6 x 4.8 x 3.1 cm
- SOLD
An aesthetic and richly covered specimen of highly lustrous, black neptunite crystals to 2.4 cm attractively scattered on natrolite-covered matrix from the famous and now-closed Dallas Gem Mine. All of the major neptunites are pristine and the large crystal is doubly terminated. Choice material from the Chris Korpi Collection.