Field Notebook: CO 1951c
Page 101
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Transcription
11. Our Atzmedy section measured here, from Dakota thru Glencarin 12. Small opening bottom of clay - Air way to stope from nearby mine out on Morrison road below gap? 13 Thin clay bed comes into section here, old quarry unit It is probably one of the 3 beds above the main bed, seems to come in just above base of Dakota. About 2.5 ft fair plastic with fribblewssssup. Main clay bed suddenly attains full thickness here, joining with bed above (See 13.) Clays begin to thicken about where Dakota contact swings back of cliff edge. Get this measured in detail 14 15. N. of saddle Glaucaura SS# 3 is thinner than to south and does not form continuous ledge. Thickens to south & is ledge meter to Alameda Phuy beyond 52