Sunrise, Grand Canyon We stand on the edge, the fall Into depth, the ascent Of light revelatory, the canyon walls moving Up out of Shadow, lit Colors of the layers cutting Down through darkness, sunrise as it Passes a Precipitate of the river, its burnt tangerine Flare brief, jagged Bleeding above the far rim for a split Second I have imagined You here with me, watching day’s onslaught Standing in your bones-they seem Implied in the record almost By chance- fossil remains held In abundance in the walls, exposed By freeze and thaw, beautiful like a theory stating Who we are is Carried forward by the x Chromosome down the matrilineal line Recessive and riverine, you like Me aberrant and bittersweet... Riding the high Colorado Plateau as the opposing Continental plates force it over A mile upward without buckling, smooth Tensed, muscular fundament, your bones Yet to be wrapped around mine- This will come later, when I return To your place and time... The geologic cross section Of the canyon Dropping From where I stand, hundreds millions of shades of terra cotta, of copper Manganese and rust, the many varieties of stone- Silt, sand, and slate, even “green River rock...”my body voicing its immense Genetic imperatives, human geology falling away Into a Depth i am still unprepared for The canyon cutting down to The great unconformity, a layer So named by the lack Of any fossil evidence to hypothesize About and date such A remote time by, at last no possible Retrospective certainties... John Barton