National Audubon Society: Field Guide to Mammals - North America Nine Mile Canyon

National Audubon Society: Field Guide to Mammals - North America Nine Mile CanyonFrom a stop action photograph of the amazing flying squirrel to Big Horn Sheep perched on a rock face, this guide puts the world of mammals in your hands. Illustrated with more than 300 full color photographs, each species account includes information on physical characteristics, size, similar species, breeding, tracks and other signs, habitat, and range, as well as commentary on feeding, nesting, and other behaviors. Easy to read range maps, detailed

the right page is part of a US Geological Survey topographic map

and channel-bottom environments appears to be the principal ore control

This report consolidates and synthesizes information on Quaternary faulting

and descent

and mud were shed from the west creating thick deposits of marine sandstone

lightning storms

Now you can hike these trails with the answers to all your geologic questions right at your fingertips

From well-known cracks to towering walls

and records available geology and history of the many formerly-active underground mines

GPS-based trail maps

By: Dan Plazak

Discussions on the ethical considerations of artifact collecting and the importance of respecting cultural heritage are woven throughout the text