Tuesday, January 05, 2010

Dolomite From Indiana

Here are some specimens of the dolomite on display at the Indiana State Museum in Indianapolis, Indiana. These minerals were found in Harrison County, Indiana. If I had to guess they are probably from the quarry near Corydon.

Dolomite is calcium magnesium carbonate.

1 comment:

indianastatemuseum said...

These are great specimens; always amazing what lies beneath the surface (don't judge a book by its cover?). You'll have to come back to the museum in October for GeoFest, when we have vendors and displays of hundreds of these rocks.