;Cave: Top Sink-CRG extension - from upstream cobble slope to cairn in end chamber ;Surveyors: R.Duffy/D.Edland ;Date: 02/09/95 ;Instruments: *equate t05b.011 t05a.014 ;is cairn in middle of chamber on boulder *begin t05b *export 011 *calibrate compass +5.13 ;*calibrate clino ;*calibrate tape 001 002 07.50 312.0 -21.0 ;CRG001=start of shingled sloping bedding 002 003 04.10 311.0 -22.0 ;start of streamway 003 004 02.30 272.0 -16.0 004 005 02.10 327.0 00.0 005 006 02.30 250.0 -35.0 006 007 01.00 - DOWN 007 008 03.20 350.0 -39.0 008 009 04.00 304.0 -33.0 009 010 03.20 342.0 -19.0 ;passage below CRG010 continues 010 011 07.20 013.0 +18.0 011 011a 04.70 118 +06.0 ;011a is entrance to bedding in dripping boulder choke 011 012 03.90 258.0 -05.0 ;011 is cairn in middle of chamber on boulder *end t05b