[[left margin circle]]54 [[/left margin]] 
Altenburg [[image: square]]. 
June 10 = Union School 
66102 - Weathered chert (breccia) near junction of 2 streams, about 50 
yards upstream. Above the 
junction & 20' above stream is a 
thick massive brownish gray 
limestone from which we were 
unable to take fossils. This ledge is 15' thick. Pacing started at junction 
of streams. This side stream has only chert float some of which is 
deeply weathered and evidently in place. This weathered stuff also 
appears under the ledge above. The 15' ledge is much fractured. 
10 paces from Sj (stream junction) about 5' hard brown-gray Is with 
Paracyclas and Mediospirifirs 
63 paces-about 2' of Is in stream bed. N40W28NE a little chert. About 2' 
thick 
135 Stream & road in contact 
158-a foot or two of granular [[As?]] with large Paracyclas & fish spine 
230-begins long outcrop in banks-N52W26NE 
Stream here N10W and distance 
G. Arthur Cooper - Field notes, 1 966 
Transcribed and Reviewed by Digital Volunteers 
Extracted Nov-02-2015 11:09:05 
Smithsonian Institution Transcription Center, Smithsonian Institution Archives 
