Tag Archives: rarities

Tufa deposits discovered in Credit River watershed

Belfountain CA Tufa Deposit (Photo by Lynda Ruegg)
Belfountain CA Tufa Deposit (Photo by Lynda Ruegg)
In 2012, Credit Valley Conservation inventory staff discovered a provincially and nationally rare phenomenon along the Niagara Escarpment at Silver Creek and Belfountain. This discovery was of tufa, a soft rock, being actively formed at the emergence of select springs. Tufa is a variety of limestone. It differs from typical Escarpment rock formed … Continue Reading ››