An ecophysiological explanation for manganese enrichment in rock varnish

2021-06-22 | An ecophysiological explanation for manganese enrichment in rock varnishPNAS. Usha F. Lingappa, Chris M. Yeager, Ajay Sharma, Nina L. Lanza, Demosthenes P. Morales, Gary Xie, Ashley D. Atencio, Grayson L. Chadwick, Danielle R. Monteverde, John S. Magyar, Samuel M. Webb, Joan Selverstone Valentine*, Brian M. Hoffman, Woodward W. Fischer.