M & W Minerals
Walter R. Kellogg
517 294 6709
mwminerals@comcast.net
Lake Mine, Mass City, Ontonagon County, Michigan, USA
Both halves of a cut and polsihed Datolite nodule. Color ranges from white to shades of gray/purple to shades of gray.
5.2x4.0x1.6 x 4.4x4.2x1.3 x cm
$70 Click here to order this mineral.