Annals of British geology.

Mode of access: Internet.

The Mining magazine and journal of geology, mineralogy, metallurgy, chemistry and the arts

Mode of access: Internet.

Chariots for Apollo : a history of manned lunar spacecraft /

Includes index

Manual of geology : theoretical and practical /

I. Physical geology and palaeontology, by H. G. Seeley. -- II. Stratigraphical geology and palaeontology, by R. Etheridge.

The geology of Rutland and the parts of Lincoln, Leicester, Northhampton, Huntingdon, and Cambridge, included in sheet 64 of the one-inch map of the Geological survey, with an introductory essay on the classification and correlation of the Jurassic rocks of the Midland district of England.

"Bibliography of the district": p. 293-301.

Geology of the Little Antelope Valley clay deposits, Mono County, California.

Mode of access: Internet.

Geology of limestone and dolomite deposits in the southern half of Standard quadrangle, Tuolumne County, California.

Mode of access: Internet.

Geology of the Griffith Park area, Los Angeles County, California.

Mode of access: Internet.

Geology and ore deposits of the Afterthought Mine : Shasta County, California.

Mode of access: Internet.

The geology of Groton State Forest.

Mode of access: Internet.

The geology on Mt. Mansfield State Forest.

Mode of access: Internet.

The Coastal and Marine Geology Program of the U.S. Geological Survey.

Mode of access: Internet.

The geology of the country around Newton Abbot /

"Explanation of sheet 339."

Geology and landslide geomorphology of the Burpee Hills, Skagit County, Washington, USA

Landforms within the Skagit Valley record a complex history of land evolution from Late Pleistocene to the present. Late Pleistocene glacial deposits and subsequent incision by the Skagit River formed the Burpee Hills terrace. The Burpee Hills comprises an approximately 205-m-thick sequence of sediments, including glacio-lacustrine silts and clays, overlain by sandy advance outwash and capped by coarse till, creating a sediment-mantled landscape where mass wasting occurs in the form of debris flows and deep-seated landslides (Heller, 1980; Skagit County, 2014). Landslide probability and location are necessary metrics for informing citizens and policy makers of the frequency of natural hazards. Remote geomorphometric analysis of the site area using airborne LiDAR combined with field investigation provide the information to determine relative ages of landslide deposits, to classify geologic units involved, and to interpret the recent hillslope evolution. Thirty-two percent of the 28-km2 Burpee Hills landform has been mapped as landslide deposits. Eighty-five percent of the south-facing slope is mapped as landslide deposits. The mapped landslides occur predominantly within the advance outwash deposits (Qgav), this glacial unit has a slope angle ranging from 27 to 36 degrees. Quantifying surface roughness as a function of standard deviation of slope provides a relative age of landslide deposits, laying the groundwork for frequency analysis of landslides on the slopes of the Burpee Hills. The south-facing slopes are predominately affected by deep-seated landslides as a result of Skagit River erosion patterns within the floodplain. The slopes eroded at the toe by the Skagit River have the highest roughness coefficients, suggesting that areas with more frequent disturbance at the toe are more prone to sliding or remobilization. Future work including radiocarbon dating and hydrologic-cycle investigations will provide a more accurate timeline of the Burpee Hills hillslope evolution, and better information for emergency management and planners in the future.