Mineral: Neptunite
Locality: California State Gem Mine (Benitoite Gem Mine), San Benito River headwaters area, Santa Rita Peak, New Idria District, San Benito County, California, USA
Dimensions: 1.5 x 2.3 cm
Description: Mirror-lustered neptunite in parallel growth on white natrolite.
All pictures, text, design © Forum FMF 2006-2024