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1009 [[left margin encircled]] 25 [[/ left margin encircled]] N side Hill 5021 A - 22' of yellow siliceous skin. B - 1' lens of detrital ls. Stenoscisma (large). 1 1/2" silicious skin. C - 38' of shale and layers of blocky chert E - covered F - Blocky dolomite with silicious skins. G 10' of irregular greenish gray dolomite with small quartz pebbles 1" -looks like a dolomitized bioherm. Crinoid skin shadows H - massive dolomite beds 3' thick with rounded surfaces but top bed angular and blocky. I -altered blocky chert J - 18' of massive tan dolomite with small silica flecks. Fossils in chert skins badly altered. [[image - drawing of geologic layers as described above]]]] ------| 18' | ------| 16' | I ------| 20' | H ------| 10' | G ------| 22' | F ------| 5' | E ------| 38' | C ------| 1' | B ------| 22' | A ------| SKR | | [[/image]]