In Search of Ancient Colorado River Cobbles
Rocks of Eldorado NV
Along the Old Boulder Dam Highway
Rocks of Eldorado NV
Dikes of a Strato Volcano
Rocks of Eldorado NV
Argillic Alterations of Bootleg Canyon
Rocks of Eldorado NV
More Crushed and Gouged Along the Fault Zone
Rocks of Eldorado NV
Crushed and Gouged Regional Detachment Fault Zone
Rocks of Eldorado NV
Crossed the Line and Headed for a Fall
Rocks of Eldorado NV