<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>27</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Flohr, Marta J. K</style></author><author><style face="normal" font="default" size="100%">Dillenburg, Roberta G</style></author><author><style face="normal" font="default" size="100%">Plumlee, Geoffrey S</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Characterization of Secondary Minerals Formed as the Result of Weathering of the Anakeesta Formation, Alum Cave, Great Smoky Mountains National Park, Tennessee</style></title><secondary-title><style face="normal" font="default" size="100%">U.S. Geological Survey Open File Report</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">Acid rain</style></keyword><keyword><style  face="normal" font="default" size="100%">Alum Cave</style></keyword><keyword><style  face="normal" font="default" size="100%">Anakeesta Formation</style></keyword><keyword><style  face="normal" font="default" size="100%">Geological formations</style></keyword><keyword><style  face="normal" font="default" size="100%">Geology</style></keyword><keyword><style  face="normal" font="default" size="100%">Pollution</style></keyword><keyword><style  face="normal" font="default" size="100%">Soil acidity</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">1995</style></year></dates><urls><web-urls><url><style face="normal" font="default" size="100%">http://pubs.usgs.gov/of/1995/0477/report.pdf</style></url></web-urls></urls><publisher><style face="normal" font="default" size="100%">U.S. Department of the Interior: U.S. Geological Survey</style></publisher><pub-location><style face="normal" font="default" size="100%">Reston, VA</style></pub-location><language><style face="normal" font="default" size="100%">eng</style></language><notes><style face="normal" font="default" size="100%">Illustrations, Maps</style></notes></record></records></xml>