M & W Minerals
Walter R. Kellogg
517 294 6709
mwminerals@comcast.net
Limestone Quarry near Corumba, Mato Grosso do Sul, Brazil
A cleave of very clear Calcite which exhibits the birefringence optical property extemely well.
8.3 x 4.7 x 3.4 cm
$25 Click here to order this mineral.