False 1623-93 Bräu Schacht 93 1623 1a 1/S + 93 1623-93 CUCC 1977 - Team Enthusiast. Long rift on a joint (strike 246°, dip 70° towards SE) ending in choke at -35m. An adjacent shaft on the same joint but further east is bigger and more obvious, but chokes much nearer the surface. 35m 1623/93/93.html 1623/93/93.html