https://geologypics.com/wp-content/uploads/2017/04/geologic-time-pics-logo-300x115.png00Marli Millerhttps://geologypics.com/wp-content/uploads/2017/04/geologic-time-pics-logo-300x115.pngMarli Miller2021-11-10 07:37:322021-11-10 07:38:11Folded pegmatite dike in gneiss, S. Carolina
