<?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%">Allen, Gary C</style></author><author><style face="normal" font="default" size="100%">Ragland, Paul C</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Chemical and Mineralogical Variations During Prograde Metamorphism, Great Smoky Mountains, North Carolina and Tennessee</style></title><secondary-title><style face="normal" font="default" size="100%">Geological Society of America Bulletin</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">Metamorphic rocks</style></keyword><keyword><style  face="normal" font="default" size="100%">Sediments -- Heavy metals</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">1972</style></year></dates><volume><style face="normal" font="default" size="100%">83</style></volume><pages><style face="normal" font="default" size="100%">1285-1297</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><issue><style face="normal" font="default" size="100%">5</style></issue><notes><style face="normal" font="default" size="100%">Illustrations</style></notes></record></records></xml>