Information on Geology

Texas Rocks and Minerals: An Amateur's Enchanted Rock State Natural Area -- A Guide Guide, by R.M. Girard. 1979. Guidebook 6, Bureau to the Landforms, by J.F. Petersen. 1984. Terra of Economic Geology, The University of Texas at Cognita Press. San Marcos, TX. Austin. Austin, TX. Geology of the Austin Area Roadside Geology of Texas, by Darwin Spearing. www.lib.utexas.edu/geo/ggtc/geoaustin.html Mountain Press Publishing Co. Missoula, MT.

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The Walter Geology Library - Collection Aquifers & Caves Guides www.lib.utexas.edu/geo/fulltext.html Hauwert, Nico M., 2009, Groundwater Flow #collectionguides and Recharge within the Barton Springs Segment of the Edwards Aquifer, Southern Geologic Time - Online Edition - comprehensive Travis County and Northern Hays County, web page from the U.S.G.S. Texas: Ph.D. Diss., University of Texas at Austin, pubs.usgs.gov/gip/geotime/ Texas. 328 p (Fairly comprehensive overview of the Edwards Aquifer in south Austin) Igneous, Metamorphic, and Sedimentary http://www.ci.austin.tx.us/watershed/publications/files/Fi nalDissertationNH2009710.pdf Rock Info www.rocksandminerals.com/rockcycle.htm

Barton Springs Interactive CD (documentary of Austin Geological Society Barton Springs and the Edwards Aquifer) www.austingeosoc.org/ www.tec.org/bartonsprings/index.html

Karst Waters Institute Geology: Central Texas Features www.karstwaters.org/

Austin, Texas, and Beyond - Geology and the Texas Cave Management Association (TCMA) Environment: A Field Excursion in Memory of www.tcmacaves.org/ L. Edwin Garner, coordinated by C.M. Woodruff, Jr. and E.W. Collins. 2001. Guidebook 21, Austin UT Environmental Science Institute Geological Society. Austin, TX. www.esi.utexas.edu/outreach/caves/edwardsaquifer.php

Down to Earth at McKinney Falls State Park, General information on the Trinity Aquifer Texas, by Jay A. Raney. 1997. Bureau of Economic www.edwardsaquifer.net/trinity.html Geology. University of Texas. Austin, TX. Excellent report by Dr Robert Mace TWDB Guide to Points of Geologic Interest in Austin, www.edwardsaquifer.net/pdf/Report_353.pdf by A.R. Trippet and L.E. Garner, 1992. Guidebook Number 16, 4th printing, Bureau of Economic Geologic framework and hydrogeologic Geology. University of Texas. Austin, TX. characteristics of the Edwards aquifer outcrop (Barton Springs segment), Down to Earth at Pedernales State Park, northeastern Hays and southwestern Travis Texas, by E.G. Wermund and V.E. Barnes. 2003. Counties, Texas. Small, Hanson, & Hauwert. 1996 Publ. DE0005, Bureau of Economic Geology. http://pubs.er.usgs.gov/publication/wri964306 University of Texas, Austin, TX.

Compiled by coordinator and speakers for 2015 CAMN Geology/Soils class (1/31/2015)