Specimen #153
Name: Dumortierite
Type: Mineral
Locality: Arizona, USA
Favorite? N
Fluorescent? N
Size: 6.3 x 5.0 x 1.0 cm
Weight:
Acquired: 2006-06-09
Source: Ebay: The Crystal Countess
Label: N
Comment:
Minerals: 
Dumortierite (Al6.5-7(BO3)(SiO4)3(O,OH)3)
There is one picture on file
M00153-01.jpg:
