M & W Minerals
Walter R. Kellogg
517 294 6709
mwminerals@comcast.net Latest Updates
Gallatin Co., Montana
10 x 7.4 x 4.9 cm 3.9 x 2.9 x 1.9 in
$40 Click here to order this mineral.
Ex. R. Gannon
Two light blue colored Sapphire crystals frozen in a matrix of Biotite and Feldspar. Condition: Composed of massive material. Flaws: Nothing Appreciable This mineral is also found in the following galleries: Minerals From the United States | Oxides and Hydroxides | Tectosilicates | Phyllosilicates | Minerals Priced Between 25 and 49 Dollars This mineral is also found in the following galleries: Minerals From the United States | Oxides and Hydroxides | Tectosilicates | Phyllosilicates | Minerals Priced Between 25 and 49 Dollars