False 1623-2002-AD-02 1623 2d 1/S = 2002-AD-02 1623-2002-AD-02 Entrance noted CUCC 2002 (Anthony) 10-15m deep with snow plug (probably choked) Brief description in 2002#12 1623/2002-AD-02.html 1623/2002-AD-02.html