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[[stamped]] 0706 [[/stamped]]

August 31

Section about 4 miles N of Rockbridge - Augusta line on Va 602
1 mile S of McKinley = RG 17 - on Walker Creek

2 collections

[[image - drawing of geologic column]]

_____________
15'         |  Botetont
____________|
131'        | Sowerbyites & }
____________| D. atavoides  } cherty ls. Lncolnshire
5'          | T. syringoporoides bearing vangharite 5 - 0 ales
____________|
229'        | cherty ls. with big Lepeditia in lower 
            | part, Multicostella, Strophomena &
____________| Dinorthis holderi. Blocky chert zone = Elway
15'         | Impure calcilutyte             }
____________|                                } Blackford
70'         | Impure striped ls., gastropods } 
____________|
Knox        |
            |

____________
            |
            |

[[/image]]