several decades from the famous Deccan basalt quarries of India, and, in keeping with the zeolite theme...similar compositions include chabazite, cowlesite, epistilbite, gismondine, goosecreekite, laumontite, stellerite...as small white radial sprays lining fractures in gneiss at Mallison Falls, Windham, Maine, and at the Dexter...Island. A historical occurrence is with prehnite in gneiss at Ward’s quarry, Pelham, Massachusetts. It has...has been reported from the traprock quarries of New Jersey, including those at Edgewater, Bergen County; |
Cadarese Quarries, Premia gneiss quarries, Premia, Verbano-Cusio-Ossola Province, Piedmont, Italy