Final report documenting a high-sensitivity airborne radiometric and magnetic survey of the Boise, Hailey, Idaho Falls, and Elk City quadrangles including the survey description, specifications, data processing methods, interpretation methods, and regional geologic review.

Appendix containing average geological survey data of the Boise quadrangle to accompany an aerial gamma ray and magnetic survey of the Hailey, Idaho Falls, Elk City quadrangles in Idaho and Montana and the Boise Quadrangle in Oregon and Idaho.

Appendix containing single record geological survey data of the Boise quadrangle to accompany an aerial gamma ray and magnetic survey of the Hailey, Idaho Falls, Elk City quadrangles in Idaho and Montana and the Boise Quadrangle in Oregon and Idaho.

Appendix containing geological survey averages data to accompany an aerial gamma ray and magnetic survey of the Hailey, Idaho Falls, Elk City quadrangles of Idaho and Montana, and the Boise quadrangle in Oregon and Idaho.

Appendix containing single record geological survey data of the Elk City quadrangle to accompany am aerial gamma ray and magnetic survey of the Hailey, Idaho Falls, Elk City quadrangles in Idaho and Montana, and the Boise quadrangle in Oregon and Idaho.

Appendix containing single record geological survey data of the Hailey quadrangle to accompany an aerial gamma ray and magnetic survey of the Hailey, Idaho Falls, Elk City quadrangles of Idaho and Montana, and the Boise quadrangle of Oregon and Idaho.

Appendix containing averages of geological survey data gathered at the Hailey quadrangle to accompany an aerial gamma ray and magnetic survey of the Hailey, Idaho Falls, Elk City quadrangles of Idaho and Montana, and the Boise quadrangle of Oregon and Idaho.

Appendix containing single record geological survey data of the Idaho Falls quadrangle to accompany an aerial gamma ray and magnetic survey of the Hailey, Idaho Falls, Elk City quadrangles of Idaho and Montana, and the Boise quadrangle of Oregon and Idaho.

Appendix containing averages of geological data taken in the Idaho falls quadrangle to accompany an aerial gamma ray and magnetic survey of the Hailey, Idaho Falls, Elk City quadrangles of Idaho and Montana, and the Boise quadrangle of Oregon and Idaho.

"The purpose of this profile is to summarize the ecological information available for and relevant to stream and riparian habitats of the Great Basin. The Great Basin comprises the northern half of the Basin and Range physiographic province and covers most of Nevada and western Utah and portions of California, Oregon, and Idaho. The entire basin actually consists of numerous subbasins and mountain ranges which present an extremely diverse physical setting" (p. iii).