<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Hammarstrom, Jane M</style></author><author><style face="normal" font="default" size="100%">Seal Ii, R R</style></author><author><style face="normal" font="default" size="100%">Meier, Allen L</style></author><author><style face="normal" font="default" size="100%">Kornfeld, J. M</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Secondary Sulfate Minerals Associated with Acid Drainage in the Eastern US: Recycling of Metals and Acidity in Surficial Environments</style></title><secondary-title><style face="normal" font="default" size="100%">Chemical Geology</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%">Sediments -- Heavy metals</style></keyword><keyword><style  face="normal" font="default" size="100%">Water quality</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2005</style></year><pub-dates><date><style  face="normal" font="default" size="100%">February</style></date></pub-dates></dates><volume><style face="normal" font="default" size="100%">215</style></volume><pages><style face="normal" font="default" size="100%">407-431</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><issue><style face="normal" font="default" size="100%">1-4</style></issue><notes><style face="normal" font="default" size="100%">Illustrations, Maps</style></notes></record></records></xml>