Dahl, P., & Foland, K. (2008). Concentric Slow Cooling Of A Low P-High T Terrain: Evidence from 1600-1300 Ma Mica Dates in the 1780-1700 Ma Black Hills Orogen, South Dakota, USA. Geochimica et Cosmochimica Acta. https://oaks.kent.edu/node/2037
Dahl, Peter, and Kenneth Foland. 2008. “Concentric Slow Cooling Of A Low P-High T Terrain: Evidence from 1600-1300 Ma Mica Dates in the 1780-1700 Ma Black Hills Orogen, South Dakota, USA”. Geochimica et Cosmochimica Acta. https://oaks.kent.edu/node/2037.
Dahl, P., and K. Foland. Concentric Slow Cooling Of A Low P-High T Terrain: Evidence from 1600-1300 Ma Mica Dates in the 1780-1700 Ma Black Hills Orogen, South Dakota, USA. Geochimica et Cosmochimica Acta, 1 July 2008, https://oaks.kent.edu/node/2037.