Description: Calcite covered with goethite Faraday Mine, Bancroft, Hastings County, Ontario, Canada 30 x 21 x 12 cm I hadn't realized that I took a good close-up of this wonderful calcite - only showed it in passing earlier. Acquired from C. Belanger in 1963, by specimen exchange.

All pictures, text, design © Forum FMF 2006-2024