Click on Photo(s) below to examine full-size Core Photo: 65.6 - 74.0 m

ABDP#1 LOGGED BY: OHMOTO DATE:6/11/03-6/20/03
DEPTH LITHOLOGY COMMENTS
65.4   65.1-65.2: same
65.41   65.4: goethite rich
     
65.55    
  banded chert white dom.(2-7cm bands) 65.75 goethite in fracture
66    
  massive black chert w/ spect of white 66.15 goethite rich
66.3    
  well banded 5mm goethiterich band  
66.35    
  banded chert-black dom. (~2cm) pinkish fragments (~1cm)
66.75    
  massive goethite-rich siderite?  
67    
  banded chert ~1cm black/white 68.9-69.3:massive green and pink chert
70.7    
  core loss-all pieces labeled as 71.0  
71.3   goethite-rich white cherts
  white bedded chert and qz vein pink jasper in quartz
71.6    
  white cherts with pink layers (5mm) 71.7-72.0: yellowish chert
72.3   72.05:10cm black, pink and yellow
  black/white bedded chert ~cm interval abundant intralayer frags of white chert
74   patchy zones of pink and yellow
  black and white banded chert. 74.1-75.1;75.3-75.5;79.4-79.7:black dom
    75.2; 75.5; 75.7: jasper beds ~1-5cm
    75.75: dark brown beds