Specimen #2051

Name: Neptunite and Natrolite

Type: Mineral

Locality: Benitoite Gem Mine, New Idria District, San Benito Co., California, USA

Favorite? N

Fluorescent? N

Size: 9.0 x 7.0 x 2.0 cm

Weight: 80

Acquired: 2010-08-13

Source: John Betts

Label: N

Comment: Springfield

Minerals: Natrolite (Na₂[Al₂Si₃O₁₀] ₂(H₂O)) Neptunite (KNa₂Li(Fe⁺⁺,Mn)₂Ti₂Si₈O₂₄)

There are 2 pictures on file

M02051-01.jpg:

Neptunite and Natrolite,Benitoite Gem Mine, New Idria District, San Benito Co., California - 9.0 x 7.0 x 2.0 cm

M02051-02.jpg:

Neptunite and Natrolite, Benitoite Gem Mine, New Idria District, San Benito Co., California